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Education General Poster Discussion

Therapy General Poster DiscussionSunday - 7/29/2018 
 3:00 PM - 6:00 PMRoom: Exhibit Hall
SundaySU-I-GPD-T-1 : Gold Nanoparticles Functionalized with Curcumin for Targeted Treatment of Prostate Cancer
S.Nambiar, J.Darko*, E.Osei, A.Fleck, A.Mutsaers, S.Wettig
SundaySU-I-GPD-T-2 : Surface Applicator-Based Electronic Brachytherapy Commissioning with a Focus On Individual Source Derived Performance Expectations
T.Denton*
SundaySU-I-GPD-T-3 : A Verification of High-Dose-Rate Brachytherapy Dose Distributions for Prostate Cancer with a VIPET Polymer Gel Dosimeter
K.Eguchi*, Y.Watanabe, S.Mizukami, T.Maeyama, S.Hayashi, T.Gomi
SundaySU-I-GPD-T-4 : Quantitative HDR Afterloader Source Position QA Using Two MicroDiamond Detectors
T.Harris*, R.Cormack, I.Buzurovic, D.O'Farrell, J.Bredfeldt, M.Bhagwat
SundaySU-I-GPD-T-5 : Use of Conventional Ionization Chambers with Ru-106 Plaques to Transfer Convex Extrapolation Chamber Result for Surface Dose Rate to Clinics
J.Hansen*, W.Culberson, L.DeWerd
SundaySU-I-GPD-T-6 : Determination of Dosimetric Parameters for Vacuum-Sealed Miniature X-Ray Tube Based On Carbon Nanotube Field Emitters
S.Kang*, J.Chung, K.Kim, S.Kang, K.Eom, C.Song, 
J.Kim, T.Suh
SundaySU-I-GPD-T-7 : Clinical HDR Brachytherapy Plan Dose Verification for Multiple Channel Cylinders
J.Muenkel*, T.Podder
SundaySU-I-GPD-T-8 : Design of a Real Time Online Tracking Solution for HDR Inventory
N.Astorga*, K.Rasmussen, N.Kirby, J.Roring, S.Stathakis, D.Saenz, 
R.Crownover, N.Papanikolaou, R.George
SundaySU-I-GPD-T-9 : Development of Novel Individual Applicator for High Dose Rate Brachytherapy for Superficial Malignant Lesions
S.Kang*, S.Park, J.Kim, J.Park, C.Choi, H.An
SundaySU-I-GPD-T-10 : Dosimetric Evaluation of An Improved Design for HDR Surface Applicators
H.Lavvafi*, E.Abouzari-lotf, J.Roeske, M.Surucu, A.Sethi
SundaySU-I-GPD-T-11 : Pre-Treatment 3D Image Verification in Interstitial and Intracavitary High Dose-Rate Brachytherapy for Gynecological Cancer
I.Buzurovic*, M.Bhagwat, D.O'Farrell, T.Harris, J.Bredfeldt, R.Cormack, 
P.Devlin, D.Buscariollo, M.King, L.Lee
SundaySU-I-GPD-T-12 : Inverse Planning the Geometry of Intracavitary Applicators Used in GYN Brachytherapy
M.Platt*, M.Lamba, W.Kassing, D.Ionascu
SundaySU-I-GPD-T-13 : Benefits of MR Imaging On Volume Segmentation for HDR Brachytherapy
E.Schnell*, S.Thompson, S.Ahmad, T.De La Fuente Herman
SundaySU-I-GPD-T-14 : Assessing the Improvement in Brachytherapy with the Usage of Multichannel Applicators
E.Schnell*, S.Thompson, S.Ahmad, T.De La Fuente Herman
SundaySU-I-GPD-T-15 : Dose-Painting with Nanoparticles During Breast and Prostate Cancer Brachytherapy
W.Swanson*, E.Sajo, W.Ngwa
SundaySU-I-GPD-T-16 : A Planning Study Comparison of the Single Tandem and Rotterdam Y Applicators in HDR Brachytherapy for Inoperable Endometrial Cancer
A.Lau*, C.Rivers, D.Mattson, H.Malhotra
SundaySU-I-GPD-T-17 : Dosimetric Study of Sr-90 Beta Emitter Used in Small Animal Irradiation Studies
G.Narayanasamy*, S.sina, R.Safari, K.Krager, N.Aykin-Burns, S.Morrill, 
A.Meigooni
SundaySU-I-GPD-T-19 : Dosimetric Comparison of Venezia Advanced Gynecologic Applicator and Split-Ring and Tandem Applicator in HDR Intracavitary/interstitial Brachytherapy
Z.Xu*, B.Traughber, G.Warrell, J.Muenkel, V.Colussi, R.Ellis, 
T.Podder
SundaySU-I-GPD-T-20 : Filmless Method for HDR Brachytherapy Applicator Commissioning and Quality Assurance (QA) Using Fluoroscopic Images
H.Kang*, R.Patel, M.Mysz, J.Roeske
SundaySU-I-GPD-T-21 : Organs at Risk Anatomic Variations and Dosimetric Evaluations for Endometrial Cancer Treatment with the Fractionated High-Dose Rate GYN Brachytherapy
M.Shojaei*, M.RAHMAN, S.Pella, G.Kalantzis
SundaySU-I-GPD-T-22 : Comparison of Vertical and Horizontal Oriented Source Leipzig-Style Skin Brachytherapy Applicators
M.Carlson, N.Gupta, K.Noa, D.Christ*
SundaySU-I-GPD-T-23 : Fabrication and Dosimetric Evaluation of In-House HDR Brachytherapy Multichannel Applicator and Multichannel QA Phantom
S.Shanmugam*
SundaySU-I-GPD-T-24 : New Gold-198 Nanoparticle Synthesis to Be Used in Cancer Treatment
C.Daruich de Souza*, M.Chuery Martins Rostelato, C.Zeituni, A.Del Carmen Castro Gonzalez, B.Ribeiro Nogueira
SundaySU-I-GPD-T-25 : Optic Disc and Macula Dose Estimation Without Dose Calculations in Ocular Brachytherapy Using 125I Standard COMS Plaques
S.Lin*, Y.Lee, Y.Kim
SundaySU-I-GPD-T-26 : Optic Disc Dose Reduction in Ocular Brachytherapy Using 125I Notched COMS Plaques
Y.Lee*, S.Lin, Y.Xu, Y.Kim
SundaySU-I-GPD-T-27 : Comparison of Optic Disc Dose Reduction Between 125I and 103Pd Notched COMS Plaques in Ocular Brachytherapy
Y.Lee*, S.Lin, Y.Kim
SundaySU-I-GPD-T-28 : Dose Error in Using Point Source Approximation for Permanent Brain Seed Implants
S.Sorensen*, D.Pinnaduwage, E.Youssef, S.Srivastava, X.Yan, S.Jani, 
D.Brachman
SundaySU-I-GPD-T-29 : Dosimetric Impact of Source Migration and Decay Based On Radioisotope Type in Collagen Carrier Brain Brachytherapy Implants
D.Pinnaduwage*, S.Sorensen, E.Youssef, S.Srivastava, X.Yan, S.Jani, 
D.Brachman
SundaySU-I-GPD-T-30 : Dosimetric Evaluation of Permanent Brachytherapy Radioisotopes for Resected Metastatic Brain Tumors
R.Badkul*, N.Demez, H.Jiang, H.Saleh, X.Shen, F.Wang
SundaySU-I-GPD-T-31 : Evaluation of Inter-Seed Attenuation in LDR Brachytherapy Using Artificial Neural Network (ANN)
K.Bayati, S.sina, R.Faghihi*
SundaySU-I-GPD-T-32 : Assessment of the Anatomical Position of Point B and the Relationship Between Point B Dose and the Dose Delivered to Pelvic Lymph Nodes in CT-Based HDR Brachytherapy for Uterine Cervical Cancer
H.Matsukawa*, T.Sasaki, R.Hirayama, T.Hirose, J.Fukunaga
SundaySU-I-GPD-T-33 : A Nomogram to Determine Required Seed Activity in Planar Cesium-131 Permanent Seed Implants
E.Hubley*, M.Trager, L.Doyle
SundaySU-I-GPD-T-34 : Evaluation of the Applicator Library Modelling Based Planning for Tandem and Ring HDR Treatment of Cervical Cancer
A.Smith*, S.Zhou, A.Wahl, D.Zheng, S.Wang, Y.Lei, 
Q.Fan
SundaySU-I-GPD-T-35 : Correlation of Tc-99m MAA and Y-90 SPECT/CT Activity Distributions Using SUV Thresholding
M.Studenski*, R.Llorente, L.Portelance
SundaySU-I-GPD-T-36 : Obtaining the Phase Space of An Electronic Brachytherpy Equipment for Surfaces Treatments Through Monte Carlo Simulations
C.Valdes*, Y.Niatsetski, J.Perez-Calatayud, J.Vijande, F.Ballester
SundaySU-I-GPD-T-37 : Urethral Dosimetry in Image Guided Tandem and Ovoid High-Dose-Rate Brachytherapy
J.Hanna*, R.Yaparpalvi, K.Mehta, W.Tome
SundaySU-I-GPD-T-38 : Dosimetric Evaluations of the Bladder and Rectum in Brachytherapy Treatments Using Multi-Lumen Cylinders
N.Dumitru*, M.Shojaei, S.Pella, T.Leventouri
SundaySU-I-GPD-T-39 : The Impact of Point and Line Source Models On Dose Calculation for I-125 Brachytherapy Using Eye Physics Eye Plaques
D.Olek*, K.Homann, S.Scarboro
SundaySU-I-GPD-T-40 : Experimental Investigation of TG-43 and ACE On the Effects of High-Z Materials in HDR Freiburg Flap Treatments
C.Page*, M.Baca, T.Sokolowski, S.Heitman, A.Sadeghi
SundaySU-I-GPD-T-41 : Variations in the Hotspot Location in Organs-At-Risk in Different Treatments of Brachytherapy for Cervical Cancer
A.Medina Palomo*, C.Ackerman, D.Scanderbeg, J.Mayadev, L.Mell, L.Cervino
SundaySU-I-GPD-T-42 : Dosimetric Impact of Different Radionuclides On Eye Plaque Brachytherapy
P.Aryal*, M.Rivard
SundaySU-I-GPD-T-43 : Comparing Cervical Cancer Treatment Planning with Yb169, Ir192, and Co60 HDR Brachytherapy Sources
H.Safigholi*, W.Song
SundaySU-I-GPD-T-44 : Prostate LDR Edema Effects On D90 for Cs-131 Implants
W.Zimmerman*, W.St.Clair, D.Pokhrel, W.Luo, J.Molloy, D.Cheek
SundaySU-I-GPD-T-45 : A Detailed Theoretical Gold Nanoparticle Dose Enhancement Study for Low Gold Concentrations in Tumors Treated with External Beam Radiotherapy and HDR Ir-192 Brachytherapy Using MCNP6
T.Gray*, N.Bassiri, N.Kirby, K.Mayer
SundaySU-I-GPD-T-46 : Evaluation of the First Clinical System Fully Integrating EM Tracking Technology for Intra-Op US Guided Prostate HDR Procedure
M.Lavallee*, L.Beaulieu
SundaySU-I-GPD-T-47 : Novel Amorphous Silicon Detector Array for Linear Accelerator Electron Measurements
M.Shaikh*, J.Burmeister
SundaySU-I-GPD-T-48 : Dosimetric Quality Assurance of Plans Calculated with the Electron Monte Carlo Algorithm with Dose Measurement Using a Multiple Diode-Array Detector
S.Ahmad*, E.Kendall, I.Ali
SundaySU-I-GPD-T-49 : Monte Carlo Simulation of In Vivo Verification for Small Aperture Electron Radiotherapy
K.Li*
SundaySU-I-GPD-T-50 : Quantitative Investigation of Dosimetric Uncertainties Associated with Small Electron Fields
E.Kendall*, S.Ahmad, I.Ali
SundaySU-I-GPD-T-51 : An Artificial Intelligent (AI) Tool for Estimating the Output Factor of Electron Cutouts
L.Kofman*, J.Chang
SundaySU-I-GPD-T-52 : Dosemetric Uncertainties in the Electron Monte Carlo Dose Calculation Algorithm in the Eclipse Treatment Planning System
E.Kendall*, S.Ahmad, I.Ali
SundaySU-I-GPD-T-53 : Selecting Noncoplanar Beam Directions in Patient Coordinate System for Radiotherapy Planning
C.Niu*
SundaySU-I-GPD-T-54 : A Python Application for Calculating the Output Factors of Electron Cutouts
L.Kofman*, J.Chang
SundaySU-I-GPD-T-55 : Electron Monte Carlo Comparison to Hand Calculations and Phantom Measurements
K.Chu*, V.Potari, R.Rostock, M.DeLuca
SundaySU-I-GPD-T-56 : Modeling of Applicator Free Electron Beams
S.Crooks*, E.Klein
SundaySU-I-GPD-T-57 : Building An Electron Cutout Factor Table
M.Vossler*
SundaySU-I-GPD-T-58 : Modulated Electron Arc Therapy Using Photon MLC Monte Carlo Based Feasibility Study
C.Ma*, D.Parsons, X.Gu, M.Chen, W.Lu
SundaySU-I-GPD-T-59 : Total Skin Electron Therapy Using Rotational Vs Static Fields Irradiation Techniques with and Without a Scatter Plate
G.Ding*, M.Price
SundaySU-I-GPD-T-60 : Development and Commissioning of a Dedicated Intraoperative Electron Radiotherapy (IOERT) Facility
J.Dumont*, R.Mainieri, L.Reñe, N.Reñe, J.Reñe
SundaySU-I-GPD-T-61 : A Novel Technique for Scleredema Treatment Using Electron Therapy
N.Neba*, S.Howard, J.Coster, A.Brito Delgado, H.Saleh, K.Guida
SundaySU-I-GPD-T-62 : Use of Acrylic Electron Templates for Degradation of 9MeV Electron Beams for Boost in Total Skin Electron Treatments
U.Robins*, M.Chuong, M.Hall, V.Mishra, A.Gutierrez, T.Poozhikala
SundaySU-I-GPD-T-63 : Multi Pillow Device for Automated Patient Setup in Radiotherapy
P.Haering*, M.Splinter, C.Lang, J.Godoy, W.Johnen, A.Runz
SundaySU-I-GPD-T-64 : A Study of Probability Distribution of Patient Setup Time in External Photon-Beam Treatment
M.Law*, C.Cheung, M.Lee, K.Tang, S.Chow, L.Lee, 
M.Wong, S.Yoo, P.Nam, J.Lee, S.Yu
SundaySU-I-GPD-T-65 : Orfit Attenuation Measurement and Clinical Correction
W.Feng*, F.Zhang, H.Sha, A.Chu
SundaySU-I-GPD-T-66 : Evaluation of Head and Neck Immobilization Device with and Without Shoulder Suppressor
P.Rassiah-Szegedi*, M.Szegedi, V.Sarkar, S.Lloyd, C.Haacke, F.Su, 
Y.Huang, L.Huang, Y.Hitchcock, B.Salter
SundaySU-I-GPD-T-67 : Evaluation of Tumor Motion Reduction in Lung Cancer Radiotherapy Patients Using a New Abdominal Compression Belt
W.Ingram*, S.Huang, S.Li, G.Janssens, K.Souris, S.Feigenberg, 
L.Lin
SundaySU-I-GPD-T-68 : Comparison of Radiological Properties of Materials Used in Radiation Therapy
M.Weldon, Y.Khamsi, N.Gupta*
SundaySU-I-GPD-T-69 : A Simple Method to Monitor Unexpected Patient Movement with Respiratory Gating System
C.Liu*, M.Axente, J.McKay
SundaySU-I-GPD-T-70 : Study of the TraceIT as a Hydrogel Spacer for Rectal Sparing in Recurrent Endometrial Cancer
Y.Liao*, A.Templeton, A.Osmanuddin, Z.Grelewicz, J.Turian, C.Hogue, 
P.Barry
SundaySU-I-GPD-T-71 : Rectal Sparing Using a Rectal Retractor During Dose Escalated Prostate Radiotherapy
h.ghaffari*, s.mahdavi, b.mofid, R.Reiazi
SundaySU-I-GPD-T-72 : An Integrated Internet of Things (IoT) and Artificial Intelligence (AI) Environment for Radiotherapy
W.Xie*, F.Guo
SundaySU-I-GPD-T-73 : Tumor Size-Adjusted Biophysical Modeling: Predicting Local Control Rates of Acuros-Based Lung SBRT Patients Treated with Variable Fractionation Schemes
D.Pokhrel*, R.McGarry, J.Molloy
SundaySU-I-GPD-T-75 : The Impact of Intra-Fractional Motion On Dose Distributions in Lung IMRT
M.Chetvertkov*, O.Vassiliev, J.Yang, H.Wang, Z.Liao, R.Mohan
SundaySU-I-GPD-T-76 : The Effect of Patient Substitutes in Terms of the Accuracy in Out-Of-Field Dose Calculation
P.Hauri*, C.Lee, M.Hartmann, U.Schneider
SundaySU-I-GPD-T-77 : Dosimetric and Radiobiological Fitting of Xerostomia Outcome Data 12 Months After Radiation Therapy for Head and Neck Tumors
A.Kubli*, D.Fried, W.Mendenhall, N.Sheets, R.Green, S.Das, 
L.Marks, B.Chera, P.Mavroidis
SundaySU-I-GPD-T-78 : Whole-Body Dose Equivalent Including Neutrons Is Similar for 6MV and 15MV IMRT, VMAT, and 3D Conformal Radiotherapy
P.Hauri*, U.Schneider
SundaySU-I-GPD-T-79 : Generating Fetal Doses for Pregnant Survivors of the Atomic Bombs in Hiroshima and Nagasaki
C.Paulbeck*, W.Bolch
SundaySU-I-GPD-T-80 : Updates to Radiotherapy Outcomes Estimator (ROE) for Protocol Comparison and Display of Clinical Constraints
A.Iyer*, A.Jackson, A.Apte, M.Thor, A.Fontanella, J.Oh, 
J.Deasy
SundaySU-I-GPD-T-81 : A Recurrent Neural Network for Xerostomia Prediction in Head and Neck Cancer From Daily CBCT Images
H.Tseng*, B.Rosen, K.Brock, A.Eisbruch, M.Mierzwa, J.Chien, 
R.Ten Haken, I.El Naqa
SundaySU-I-GPD-T-82 : Comparison Study of the Spatial Deviation of Different Bladder Volumes in Prostate Radiotherapy with Pelvic Lymph Node (PLN)
X.Yang*, Z.Lu, F.Zhao, L.Bu, S.Yan
SundaySU-I-GPD-T-83 : Tumor Size Can Have An Impact On TheOutcomes of Epidemiological Studies On Second Cancers After Radiotherapy
U.Schneider*, L.Walsh, W.Newhauser
SundaySU-I-GPD-T-84 : Using Machine Learning to Predict GI Toxicity in Unresectable Pancreatic Cancer Patients Treated with Stereotactic Body Radiation Therapy
T.Wu*, S.Liauw
SundaySU-I-GPD-T-85 : 4D Dose Reconstruction in Lung From Discontinuous Cyclotron Proton Beam Delivery
V.Ugarte*, I.Yeo, A.Ghebremedhin, B.Patyal
SundaySU-I-GPD-T-86 : Proton Dose Repainting Strategies with Target Respiratory Motion: A Theoretical Approach
S.Zhou*, D.Zheng, S.Wang, Q.Fan, M.Hyun, Y.Lei, 
C.Enke
SundaySU-I-GPD-T-87 : Application of the Support Vector Machine (SVM) Algorithm for Predicting Difference Between 3D and 4D Doses in Proton Liver Treatment Planning
L.WEI*, T.Chao, B.Huang, J.Hong, H.Wang, C.Hsing, 
C.Lee
SundaySU-I-GPD-T-88 : Adaptation of Stochastic Microdosimetric Kinetic Model for Charged-Particle Therapy Treatment Planning
T.Inaniwa*, N.Kanematsu
SundaySU-I-GPD-T-89 : Assessment of Proton-Boron Fusion for Increasing Biological Effectiveness in Cells
M.Howard*, M.Herman, C.Beltran, H.Wan Chan Tseung
SundaySU-I-GPD-T-90 : Radiobiological Properties of Carbon Ion Beams in the Mediums
W.Muhammad*, Y.Liang, G.Hart, B.Nartowt, I.Ali, J.Deng
SundaySU-I-GPD-T-91 : RBE Algorithm Parameter Optimization and Statistical Analysis
P.Ambrozewicz*, C.Keppel
SundaySU-I-GPD-T-92 : Patient Based Validation and Improvement of the Laboratory Based Calibration of the Fast Dose Calculator for Passive Scattering Proton Therapy at The University of Texas MD Anderson Cancer Center
A.Adair*, Q.Wang, P.Yepes, U.Titt, D.Mirkovic, R.Mohan
SundaySU-I-GPD-T-93 : Dosimetric Study of Cone-Beam CT in Adaptive Proton Therapy for Brain Cancer
T.Wang, S.Hedrick*, Y.Lei, T.Liu, X.Jiang, A.Dhabaan, 
X.Tang, W.Curran, M.McDonald, X.Yang
SundaySU-I-GPD-T-94 : Dosimetric Comparison of Proton and Brainlab IMRT Plans for Small Brain Tumors
K.Depew*, O.Algan, S.Ahmad, H.Jin
SundaySU-I-GPD-T-95 : Dose Evaluation From Scattered Protons in Passive Scattering Proton Therapy
C.Kim*, N.Lee, S.Lee, J.Jeong, H.Kim, D.Shin, 
Y.Lim, W.Shin, C.Min
SundaySU-I-GPD-T-96 : Accuracy of Eclipse Proton Pencil-Beam Algorithm for Small Brain Targets Using Mevion S250 Proton Therapy System
K.Depew*, S.Ahmad, H.Jin
SundaySU-I-GPD-T-97 : The Dosimetric Impact of Uncertainties in HU Assignment of Spinal Implants for Photon and Proton RT: Carbon Vs. Titanium Screw Systems
B.Mueller*, Y.Ryang, M.Oechsner, M.Düsberg, B.Meyer, S.Combs, 
J.Wilkens
SundaySU-I-GPD-T-98 : Evaluation of Proton Therapy Dose Calculations in a Simple Geometrical Static Lung Phantom
D.Branco*, P.Taylor, S.Kry, D.Mirkovic, D.Followill
SundaySU-I-GPD-T-99 : Evaluation of Independent Dose Volume Histogram Calculation Interpolation Methods Using An Open Source DVH Analysis Toolkit
A.Panchal*
SundaySU-I-GPD-T-100 : Scatter Contributions to the Dose/MU in the Treatment of Lung Lesions Using Proton Beams
R.Simpson*, A.Ghebremedhin, V.Ugarte, S.Gadoue, B.Patyal
SundaySU-I-GPD-T-101 : Validation of a GPU-Accelerated Monte Carlo Treatment Planning System for Proton Beam Therapy
A.Rucinski*, G.Battistoni, E.Gora, M.Durante, J.Gajewski, M.Garbacz, 
K.Kisielewicz, N.Krah, V.Patera, I.Rinaldi, B.Sas-Korczynska, 
T.Skora, A.Skrzypek, F.Tommasino, E.Scifoni, A.Schiavi
SundaySU-I-GPD-T-102 : Evaluation of a Pencil Beam Scanning Proton Dose Model for a Commercial Treatment Planning System
D.Patel*, F.Poenisch, N.Sahoo, X.Zhu, M.Gillin, M.Janson, 
R.Mohan, U.Titt
SundaySU-I-GPD-T-103 : Comparison of Dose Calculation for Brain, Lung, Pelvis and Abdomen Targets with Monte Carlo Simulation and Eclipse Pencil Beam Algorithm
M.Prusator*, L.Muller, S.Ahmad, Y.Chen
SundaySU-I-GPD-T-104 : Tracking Punctal Dose in Proton Ocular Treatment
M.Mamalui*, R.Slopsema, D.Yeung, Z.Li, M.Rutenberg, J.Bolling, 
R.Dagan
SundaySU-I-GPD-T-105 : Dosimetric Evaluation of a Commercial Proton Spot Scanning Monte Carlo (MC) Dose Calculation for Small Fields
R.Regmi*, D.Maes, Z.Nevitt, E.Leuro, T.Wong, J.Saini
SundaySU-I-GPD-T-106 : Validation Of Fast Dose Calculator For Intensity Modulated Carbon Therapy
Q.Wang*, A.Adair, P.Yepes
SundaySU-I-GPD-T-107 : To Establish a Monte Carlo Model of An Active Scanning Proton Therapy Treatment Beam Installed at the Maryland Proton Treatment Center (MPTC)
G.Kuzmin*, U.Langner, M.Mille, C.Lee
SundaySU-I-GPD-T-108 : TOPAS Monte Carlo Modeling and Calculation for Passive Scattering Proton Therapy Commissioning and TPS Dosimetric Evaluation: A Preliminary Study
H.Liu*, X.Shen, R.Slopsema, M.Ho, Z.Li, X.Pei, 
X.Xu
SundaySU-I-GPD-T-109 : A Pilot Study of IROC's Proton Head & Neck Phantom
P.Taylor*, D.Branco, N.Hernandez, D.Followill
SundaySU-I-GPD-T-110 : Preliminary Research On Calibration of 2D Detector of Dose Response with Co-60 Applied to Proton Beams
Y.Lin*, S.Cai, M.Yuan, Y.Tsai, F.Chang, T.Duh, 
C.Chiang Hsieh, A.Chen
SundaySU-I-GPD-T-111 : Utilization of Depth/planar Multi-Element Detection Arrays for Routine-Beamline and Patient-Specific Quality Assurance Programs of Proton Pencil-Beam-Scanning Beam
W.Hsi*, S.Rana, L.Coutinho, V.Chirinos, M.Leyva, J.Bennouna
SundaySU-I-GPD-T-112 : Machine Log File Analysis for Quality Assurance of Proton Pencil Beam Scanning System
R.Zhang*, B.Clasie, N.Depauw, Y.Lin, T.Shen, J.Flanz, 
H.Lu, K.Jee
SundaySU-I-GPD-T-113 : Dosimetry of Commercially Available Cyclotron-Based Boron Neutron Capture Therapy System: Commissioning and Quality Assurance for Clinical Use
K.Hirose*, T.Kato, H.Tanaka, K.Arai, T.Motoyanagi, T.Harada, 
R.Shimokomaki, A.Takeuchi, R.Kato, T.Mitsumoto, Y.Takai
SundaySU-I-GPD-T-114 : Quality Management for Proton Stereotactic Radiosurgery Based On TG 100
N.Wang*, A.Ghebremedhin, A.Wroe, B.Patyal, J.Slater
SundaySU-I-GPD-T-115 : Development of the Monte Carlo Simulation Platform Using Geant4 for Designing Particle Therapy Beam Nozzle
J.Shin*, J.Chun, H.Lee, J.Kim
SundaySU-I-GPD-T-116 : Design and Construction of Accelerator-Based Boron Neutron Capture Therapy (AB-BNCT) Facility with Multiple Treatment Rooms at Southern Tohoku BNCT Research Center
T.Kato*, K.Hirose, K.Arai, T.Harada, T.Motoyanagi, R.Shimokomaki, 
A.Takeuchi, R.Kato, H.Tanaka, T.Mitsumoto, S.Yajima, 
Y.Takai
SundaySU-I-GPD-T-117 : Optimization of Treatment Plan Verification Calculations for Proton Spot-Scanning System Using TOPAS Monte Carlo Code at Shared High Performance Computing Cluster
F.Pirlepesov*, V.Moskvin, F.Xie, M.Kaluarachchi, A.Faught, T.Merchant
SundaySU-I-GPD-T-118 : Linear Energy Transfer Measurement System Development with TLD-100
C.Sung*, H.Chen, Y.Lin, S.Wu, H.Huang, S.Chang, 
C.Tsai
SundaySU-I-GPD-T-119 : Application of Deep Learning for Fast Radiation Treatment Planning
Y.Kim*, D.Yoon, Y.Park, H.Shin, M.Kim, S.Kim, 
T.Suh
SundaySU-I-GPD-T-120 : A Scriptable Solution for Creating PBS Proton Grid Therapy Optimization Structures
G.MacLennan*, J.Yu, D.DeBlois, M.Hall, M.Mehta, M.Chuong, 
J.Bennouna, A.Gutierrez
SundaySU-I-GPD-T-121 : Impact of Beam Size On the Plan Robustness for Robust Intensity Modulated Proton Therapy in Head and Neck Cancer
H.Baba*, K.Hotta, H.Tachibana, K.Motegi, Y.Sugama, T.Akimoto
SundaySU-I-GPD-T-122 : Impact of Air in the Esophagus During Proton Radiation Therapy
C.Bloch*, B.Nguyen, S.Apisarnthanarax, J.Zeng, T.Wong
SundaySU-I-GPD-T-123 : Convergent Pencil Beam Modeling with Monte Carlo Transport Codes for Synchrotron Based Intensity Modulated Proton Beam System Model in Eclipse Treatment Planning System
V.Moskvin*, L.Zhao, J.Farr
SundaySU-I-GPD-T-124 : Dosimetric Comparison of Radiotherapy Plans Using Proton Therapy, VMAT and Static IMRT for Chemoradiation Therapy of Esophageal Cancer
B.Liu*, N.Biswal, X.Wang, K.Nie, A.Zhang, N.Yue, 
S.Jabbour, Y.Zhang
SundaySU-I-GPD-T-125 : Skin Sparing Optimization Method Utilizing Intensity Modulated Proton Therapy (IMPT) in Breast Cancer Therapy
J.Yu*, K.Greco, A.Gutierrez, C.McKenzie, M.Mehta, M.Fagundes
SundaySU-I-GPD-T-126 : A Novel Classification Method of Hybrid Proton PBS Plans Using DVH Based Metrics
A.Panchal*, L.Lima, A.Liu, D.Hecksel
SundaySU-I-GPD-T-127 : Smearing Parameter for Smooth Compensator in Passive Scattering Proton Therapy
F.Poenisch*, P.Roemhild, N.Sahoo, M.Gillin, X.Zhu
SundaySU-I-GPD-T-128 : Evaluating the Dosimetric Significance of Proton Range Uncertainty in Patients with Surgical Bone Cement
C.Habib*, Y.Wang, J.Zhou, X.Li, I.Grills, X.Ding
SundaySU-I-GPD-T-129 : Hypofractionated Intensity Modulated Proton Therapy (IMPT) for Locally Advanced Pancreatic Cancer
R.Martin*, T.Williamson, P.Yepes, L.Colbert, F.Poenisch, D.Mirkovic, 
U.Titt, R.Mohan, S.Beddar, C.Taniguchi, G.Sawakuchi
SundaySU-I-GPD-T-130 : Proton Beam Stability of ProteusPLUS PBS Proton System: Our Initial Clinical Experience
S.Rana*, L.Coutinho, A.Gutierrez, J.Bennouna, M.Leyva, V.Chirinos, 
W.Hsi
SundaySU-I-GPD-T-131 : Installing a Proton Therapy Machine Like a LINAC
B.Winey*, G.Sharp, B.Clasie
SundaySU-I-GPD-T-132 : Study of Automated Edge Detection for QA of Proton Beam Distal Uniformity
V.Ugarte*
SundaySU-I-GPD-T-133 : Effect of Range Shifter and Air Gap On In-Air Spot Size for the ProteusPLUS Pencil Beam Scanning (PBS) Proton Beam
S.Rana*, W.Hsi, A.Gutierrez, L.Coutinho, F.Khan, M.Fagundes, 
J.Bennouna
SundaySU-I-GPD-T-134 : Feasibility Study to Evaluate Highly Weighted Spot Position and MU Accuracy Effect for Intensity-Modulated Proton Therapy
L.Zhao*, F.Pirlepesov, O.Ates, W.Myers, M.Axente, J.Faught, 
Y.Yan, I.Igrutinovic, T.Merchant
SundaySU-I-GPD-T-135 : Shortening the Scanning Time with Sub-Layer Division
N.KAMIGUCHI*
SundaySU-I-GPD-T-136 : A Script for Automated PBS Proton GRID Plan Creation(Patent Pending)
M.O'Neil*, M.Zhu, J.Eley, K.Langen, W.Regine, J.Snider
SundaySU-I-GPD-T-137 : Implement Volumetric Repainting for Proton Pencil Beam Scanning
S.Tang*, L.Song, K.Du, C.Chang
SundaySU-I-GPD-T-138 : Design of Ridge Filter and Modulating Wheel for Proton Pencil Beam in a Small Animal Facility
A.Kassaee*, W.Nie, E.Diffenderfer, A.Kassaee
SundaySU-I-GPD-T-139 : Evaluation and Optimization of a Multi-Wire Ridge Filter for Pencil Beam Scanning Applications
A.Teran*, G.McAuley, J.Slater, A.Wroe
SundaySU-I-GPD-T-140 : Evaluation of Lateral Penumbra for Proton Pencil Beam Scanning with and Without Brass Apertures Using a Commercial Monte Carlo Dose Calculation Algorithm
D.Maes*, R.Regmi, A.Egan, Z.Nevitt, E.Leuro, S.Bowen, 
T.Wong, J.Saini
SundaySU-I-GPD-T-141 : Collimation Techniques for Full Field Relativistic Proton Beam Therapy
M.Freeman*, M.Espy, P.Magnelind, F.Merrill, D.Tupa
SundaySU-I-GPD-T-142 : Reductions in Penumbra for Small Air Gap Delivery in Spot Scanning Proton Therapy
J.Faught*, L.Zhao, A.Faught, V.Moskvin, W.Myers, T.Merchant
SundaySU-I-GPD-T-143 : Monte Carlo Simulation of the First Hyperscan Treatment Nozzle
M.Kang*, R.Cessac, D.Pang
SundaySU-I-GPD-T-144 : Robustness Optimization Planning On IROC Thorax Lung Phantom Irradiation Evaluation
J.Syh*, G.Schimke, J.Henry
SundaySU-I-GPD-T-145 : Prediction of Optimal Focal Lengths in Magnetically Focused Proton Treatments Using Transfer Matrices
G.McAuley*, S.Martinez, J.Slater, A.Wroe
SundaySU-I-GPD-T-146 : Improving Clinical Efficiency and Safety Through Evaluation of Treatment Delivery Data
J.Kamp*, M.Snyder, J.Burmeister
SundaySU-I-GPD-T-147 : Smoothing the Transition to a New Cancer Center Through a Workflow Enhancement Team
M.Sands*, T.Meier, M.Kolar, S.Chao, A.Godley
SundaySU-I-GPD-T-148 : Direct Ion Storage (DIS) and Optically Stimulated Luminescent (OSL) Dosimeter Performance Comparison
B.Helbig*, J.Wang, J.Clements
SundaySU-I-GPD-T-149 : ChartAlert: Automation for Physics Weekly Patient Chart Checks in Radiation Oncology
S.Stathakis*, N.Papanikolaou, N.Kirby, K.Rasmussen, D.Saenz
SundaySU-I-GPD-T-150 : Which Fiducials Were Placed? The Challenge of Identifying Gold Seeds Vs. Calypso Beacons Using Imaging Alone Before Treatment
A.Cetnar*, D.DiCostanzo
SundaySU-I-GPD-T-151 : A Feasibility Study of 3D Printing Plastic Scintillation Detector for Intensity Modulated Radiation Treatment (IMRT) Plan Verification
H.Yang*, T.Kim, H.Chung, T.Suh
SundaySU-I-GPD-T-152 : Detecting Errors in Radiotherapy Treatment Plans Using Deep Learning
L.Ma*, D.Nguyen, Y.Yan, A.Pompos, J.Tan, W.Lu, 
R.Hannan, S.Jiang
SundaySU-I-GPD-T-153 : Customized Bolus Is More Effective Than Standard Bolus to Mitigate the Increase in Exit Dose During MRI-Guided Radiation Therapy
S.David*, H.Lee, G.Ibbott
SundaySU-I-GPD-T-154 : VMAT Commissioning and Patient-Specific QA Using MatriXX Phantom
A.Bao*, P.Geis, Y.Zheng, G.Pereira, N.Kuc Petchler, J.Elconin, 
M.Machtay
SundaySU-I-GPD-T-155 : Formalization and Automation of Quality Assurance Processes in Radiation Oncology
R.Munbodh*, H.Zaveri, M.Caminati, J.Bowles
SundaySU-I-GPD-T-156 : Impact of Positioning and Immobilization Devices On Skin Dose for IMRT Techniques
P.Delgado Tapia, P.Carrasco, N.Jornet*, C.Cases, A.Latorre-Mussoll, R.Agusti, 
M.Lizondo, I.Valverde-Pascual, M.Ribas
SundaySU-I-GPD-T-157 : Pre-Treatment Table Coordinate Prediction for Improving Patient Safety in Radiation Therapy
N.Astorga*, D.Saenz, N.Kirby, K.Rasmussen, S.Stathakis, N.Papanikolaou
SundaySU-I-GPD-T-158 : A Correction of the Gamma Test for Monte Carlo Dose Distributions Comparison
M.Cohilis*, E.Sterpin, J.Lee, K.Souris
SundaySU-I-GPD-T-159 : A System Theoretic Process Analysis for High-Dose Rate Tandem and Ovoid Brachytherapy
A.Pegram*, A.Yock
SundaySU-I-GPD-T-160 : Risk Assessment for Radiation Induced Secondary Malignancies Among Prostate Cancer Patients Receiving Volumetric Radiation Therapy
I.Kuo*, R.Pieters, C.French, Y.Wang
SundaySU-I-GPD-T-161 : WatchDog: A Feasibility Study to Monitor Respiratory Motion for Liver/lung Cancer Patients
D.Lee*, N.Gholizadeh, J.Wolf, D.Nguyen, P.Greer
SundaySU-I-GPD-T-162 : Statistical Patterns of Modulation Factor as a Potential Tool for RT Plan Quality Control
X.Chen*, J.Fan, R.Price, L.Chen, C.Ma
SundaySU-I-GPD-T-163 : Estimate Eye Lens Dose by Using Personal Dose Equivalent (HP (10)) and Dose-Area Product (DAP) in Interventional Procedures
P.Hu*, j.wang, W.Hu, H.Liu
SundaySU-I-GPD-T-164 : Rapid Database Parsing for Compressed Pinnacle Patient Files
J.Rembish*, M.Bal, C.Kabat, F.Nunez, N.Kirby, D.Saenz, 
K.Rasmussen, H.Parenica, N.Papanikolaou, S.Stathakis
SundaySU-I-GPD-T-165 : A Quantitative Approach to Analyze the Necessity of Robust Optimization for IMRT and VMAT Treatments of Lung SBRT
Y.Wang*, S.Zieminski
SundaySU-I-GPD-T-166 : Influence of Different Dose Calculation Algorithms On the Estimate of NTCP Parameter Values for Lung Complications in Breast Cancer
n.kavousi*, H.Nedaie, s.Gholami, M.Esfahani
SundaySU-I-GPD-T-167 : Dose Based Predictive Model of Normal Tissue Complication in Head and Neck Radiation Therapy
M.Chao*, J.Wei, G.Narayanasamy, Y.Yuan, Y.Lo, J.Penagaricano
SundaySU-I-GPD-T-168 : Initial Experience of Per Fraction Software in a Community Setting
A.Gonzalez*
SundaySU-I-GPD-T-169 : Detectability of Patient Anatomy Changes Via Real-Time Exit Fluence Monitoring
M.Ahmed*, H.Nourzadeh, W.Watkins, J.Siebers
SundaySU-I-GPD-T-170 : EPID-Based Patient Specific IMRT QA Is Accurate and Efficient Compared to Using Ionization Chamber Array Devices
P.Qi*, T.Cui, K.Verdecchia, L.Qiu, P.Xia
SundaySU-I-GPD-T-171 : Reducing Mean Heart Dose with OSMS Monitoring and PerFraction Verification
J.Haywood*
SundaySU-I-GPD-T-172 : Patient Specific VMAT QA for SRS with PerFraction
J.Haywood*
SundaySU-I-GPD-T-173 : Development of Accurate EPID in Vivo Dosimetry for Photon Therapy
H.Takei*, T.Isobe, Y.Watanabe, T.Hasegawa, E.Sato, H.Hara, 
H.Muraishi, T.Sakae
SundaySU-I-GPD-T-174 : Necessity of Routine QA of 2.5MV Beams for Portal Imaging
P.Aryal*, S.Chen, B.Yi
SundaySU-I-GPD-T-175 : 3D DVH Based Patient Specific Quality Assurance Using COMPASS
S.Chander*, S.SHARMA, V.SUBRAMANI, P.KUMAR, S.BHASKAR, S.PATHY, 
N.GOPISHANKAR, S.THULKAR, M.SINGH, A.BINJOLA, P.KUMAR, 
N.DHAYANETHI
SundaySU-I-GPD-T-176 : Correlation Between 2D-Gamma Index Passing Rate and 3D-DVH Based Patient Specific Quality Assurance
S.SHARMA*, S.Chander, V.SUBRAMANI, P.KUMAR, N.GOPISHANKAR, S.BHASKAR, 
S.PATHY, S.THULKAR, R.Kumar, M.SINGH, A.BINJOLA, 
P.KUMAR, N.DHAYANETHI
SundaySU-I-GPD-T-177 : Pre-Treatment Patient Specific QA On the Varian Halcyon Linear Accelerator
T.Jarema*, T.Aland, A.Walsh, R.Murry
SundaySU-I-GPD-T-178 : Effect of Detector Offset and Automatic Offset Correction On Portal Dosimetry for IMRT QA
S.Ferguson*, H.Jin, S.Ahmad
SundaySU-I-GPD-T-179 : Development of An In-House Gamma Analysis Software for TomoTherapy Patient-Specific Quality Assurance (QA)
J.Kim*, K.Park, J.Kim, H.Lee
SundaySU-I-GPD-T-180 : Is Portal Dosimetry a Truly Absolute QA Tool for VMAT Pre-Treatment Verification?
H.Ai*, K.Huang, X.Lu
SundaySU-I-GPD-T-181 : Clinical Comparison of Gafchromic EBT-XD Film to Gafchromic EBT3 Film When Utilized as An Absolute Dose Verification Method in Stereotactic Radiotherapy
R.Goodman*, T.Murphy, D.Siergiej, T.Schroeder
SundaySU-I-GPD-T-182 : Modifying Portal Dosimetry Models to Match Portal Imager Response Improves Results for IMRT QA
R.Lalonde*, M.Huq, D.Heron
SundaySU-I-GPD-T-183 : Surface Dose Evaluation with OSLD and Gafchromic Films of Volumetric Arc Therapy in the Presence of a Brass Mesh Bolus
J.Morales*, P.Taylor, D.Viswanathan, M.Seidel, C.Rosen, F.Lerma
SundaySU-I-GPD-T-184 : Prediction of IMRT/VMAT Quality Assurance Gamma Analysis Passing Rates Using Convolutional Neural Networks
B.Ziemer*, Y.Iterian, T.Solberg, G.Valdes
SundaySU-I-GPD-T-185 : Impact On Skin Dose Due to Weight Loss for Head & Neck Cancer Treated Using Volumetric Arc Therapy (VMAT) : A Phantom Study
R.Badkul*, J.Edds, C.Lominska
SundaySU-I-GPD-T-186 : Verification of Volumetric Modulated Arc Therapy Total Marrow Irradiation Using ArcCHECK and EBT3 Films
P.Changkaew*, P.Tangboonduangjit, N.Stansook, R.Worawongsakul
SundaySU-I-GPD-T-187 : Assessment of Radiotherapy Planning for Breast Cancer with Regional Node and Estimation of Photoneutron Dose Equivalent
H.Ali sahib, B.Ganesan*, N.sekar, D.Mohaptra, B.BenJohnson, A.Prakasarao, 
K.karuppasamy, M.Murugan, G.Singaravelu
SundaySU-I-GPD-T-188 : Predictive Gamma Passing Rate Based On Dose Uncertainty for Head-And-Neck and Prostate IMRT
E.Shiba*, A.Saito, M.Tsuneda, M.Furumi, K.Yahara, T.Ohguri, 
Y.Murakami, T.Nishio, Y.Korogi, Y.Nagata
SundaySU-I-GPD-T-189 : A Novel Prediction of MLC Leaf Positioning Accuracy Based On Artificial Neural Network
B.Min*, H.Nam, W.Cheon, Y.Han, H.Lee, Y.Kim, 
I.Jeong, S.Bang, J.Park
SundaySU-I-GPD-T-190 : Dose Calculation Grid for 3D Dose Verification of VMAT Using Rotating 2D Array of Finite-Size Detectors
A.Saito*, T.Nakashima, T.Okumura, M.Aita, K.Hioki, D.Kawahara, 
H.Masuda, K.Miki, M.Mori, K.Naito, Y.Ochi, 
K.Tsubouchi, Y.Ohno, Y.Nagata
SundaySU-I-GPD-T-191 : How Flexible Is the Pass/fail Limits of the Gamma Index for Plan QA? A 10-Year Single Institution Experience
S.Almohsen*, S.Wadi-Ramahi, A.Nobeh, B.Moftah
SundaySU-I-GPD-T-192 : Alternative Approach for Modeling ArcCheck Phantom Density in Eclipse AAA Algorithm
X.Du*, B.Rasmussen
SundaySU-I-GPD-T-193 : Current Limitations and Emerging Solutions for Quality Assurance (QA) of Single-Isocenter VMAT Treatment of Multiple Brain Metastases (MBM)
P.Zygmanski*, M.Wagar, M.Maryanski, F.Hacker
SundaySU-I-GPD-T-194 : Impact of Different Treatment Planning Systems On Modulation Complexity for Prostate Volumetric Modulated Arc Therapy
M.Itano*, K.Motegi, S.Kanai, S.Shirasaki, H.Tachibana
SundaySU-I-GPD-T-195 : Irradiation Leakage Observed Outside of PTV in Patient Specific VMAT QA
M.Xu*, H.Parks, R.Foster, M.Pankuch
SundaySU-I-GPD-T-196 : Photon Beam Energy Dependence On IMRT QA for Brain Treatment Plan in Radiotherapy
I.Khan, B.Tahir, M.Rafique, T.Iqbal, A.Zahoor, J.Rehman, 
K.Iqbal, J.Chow*
SundaySU-I-GPD-T-197 : Quantitative Analysis of Patient Specific Quality Assurance On VMAT for Prostate Cancer by Use of Different Two Types of Three-Dimensional Detectors
Y.Muraki*, N.Hayashi, Y.Adachi, M.Nozue
SundaySU-I-GPD-T-198 : The Analysis of Dose Verification Results for 924 IMRT Plans
S.Wu*, J.Chen, Z.Li, C.Li, Y.Yin
SundaySU-I-GPD-T-199 : A Comparative Study of Head & Neck VMAT QA Using ArcCheck and MapPhan Diode Detector Array Systems
J.Zhang*, J.Rahimian, S.Lee, W.Lien, J.Han, D.Kim, 
K.Goldman, S.Lu, G.Hong, Y.Qian
SundaySU-I-GPD-T-200 : Investigating Causes to Unexplained Failures in IMRT QA
A.Uejo*, J.Gagneur, E.Clouser
SundaySU-I-GPD-T-201 : Quantification of Standard and FFF Beam Perturbations with a New Linac Mounted Transmission Detector
N.Bassiri*, J.McCulloch, Z.Shi, S.Stathakis, D.Saenz, N.Kirby, 
N.Papanikolaou, K.Rasmussen
SundaySU-I-GPD-T-202 : Three-Dimensional Polymer Gel Dosimetry Using An Onboard 0.35 T Magnetic Resonance Imaging Scanner
B.Maraghechi, H.Gach, D.Yang, H.Li*
SundaySU-I-GPD-T-203 : Establishing a 3D Printing System for Radiation Oncology Clinical and Research Purposes
M.Jameson*, J.Mitchell, M.Eveleigh, J.Scott, M.Gaylani, S.Tran
SundaySU-I-GPD-T-204 : End-To-End VMAT QA Measurements- RTTs Vs Physicists
e.shekel*, D.Epstein, D.Levin
SundaySU-I-GPD-T-205 : Impact of Detector Array On Per-Beam Planar IMRT QA Gamma Pass Rates
H.Cheng*, J.Wen, L.Hao, X.Wang
SundaySU-I-GPD-T-206 : Performance of Metal-Oxide-Semiconductor Field Effect Transistors for Clinical Radiation Therapy Applications
B.Hu*, B.King, M.Huq
SundaySU-I-GPD-T-207 : On the Use of Transmission Detectors to Detect MLC Errors During Treatment Delivery
L.Vazquez Quino*, C.Huerta Hernandez, V.Gutti, S.Jones, A.Morrow, O.Calvo, 
H.Chung
SundaySU-I-GPD-T-208 : Surface Dose Measurements in Head and Neck Helical Tomotherapy Using Ultrathin Thermoluminesences Dosimeter
S.Srisuwan*, P.Tangboonduangjit, R.Worawongsakul, S.Sakulsingharoj, S.Piasanthia
SundaySU-I-GPD-T-209 : In Vivo Dose Measurements During MV Portal Imaging Using MOSFET Dosimeters
S.KUMAR*, R.SINGH, P.Ravindran, H.GODSON, R.PONMALAR
SundaySU-I-GPD-T-210 : Peripheral Dose Assessment Using NanoDot OSLD with Megavoltage Photon Beams
R.PONMALAR, R.MANICKAM, H.GODSON*, S.SAMINATHAN, G.KADIRAMPATTI, A.RAMAN
SundaySU-I-GPD-T-211 : Two-Dimensional Scintillation Dosimetry Using a Low-Cost Liquid Scintillator and a CMOS Detector of a Commercial Digital Camera
F.Biagioni, J.Pavoni*
SundaySU-I-GPD-T-212 : Investigation of the Dosimetric Accuracy for OSLD In-Vivo Measurements of Total Body Irradiation
A.Eldib*, T.Lin, I.Veltchev, M.Hossain, R.Price, C.Ma
SundaySU-I-GPD-T-213 : Development of Obese Hybrid Computational Pregnant Phantom Models for Radiotherapy Applications
R.Makkia*, K.Nelson, M.Dingfelder, H.Zaidi
SundaySU-I-GPD-T-214 : Clinical Evaluation of the Feasibility of in Vivo Measurements with MOSFET
B.Hu*, B.King, M.Huq
SundaySU-I-GPD-T-215 : Application of a Simple Optimisation Method in Intensity-Modulated Radiotherapy for Thymoma Postoperative
W.Zhang*, J.Lu, B.Huang
SundaySU-I-GPD-T-216 : Dosimetric Comparison Between Intensity-Modulated Radiotherapy and Volumetric Modulation Arc Therapy with Different Energy Photons for Preoperative Radiotherapy in Rectal Cancer
J.Lu*, B.Huang, W.Zhang
SundaySU-I-GPD-T-217 : Evaluation of the Effect of the Target and the Overlap Volume of the Organ On the Automatic Optimization of the Knowledge-Based IMRT Plan for Cervical Cancer
C.Ma*
SundaySU-I-GPD-T-218 : Reduction of Hotspots in the Treatment Margin Between GTV and PTV in IMRT Plans
G.Narayanasamy*, X.Zhang, E.Galhardo, S.Morrill, T.Kim, S.Maraboyina, 
J.Penagaricano
SundaySU-I-GPD-T-219 : Arc Arrangement for Noncoplanar VMAT Treatment Planning Using Mixed Integer Linear Programming
H.Yan*, J.Dai
SundaySU-I-GPD-T-220 : A Planning Strategy to Reduce Peripheral PTV Hotspots in Intracranial VMAT Plans
S.Jani*, M.Yang, D.Pinnaduwage, S.Srivastava, X.Yan, S.Sorensen
SundaySU-I-GPD-T-221 : A New Technique for Volumetric-Modulated Arc Therapy Planning Using AutoPlanning Based Multicriteria Optimization for Nasopharyngeal Carcinoma
J.Wang*, Z.Chen, W.Li, W.Qian, X.Wang, W.Hu
SundaySU-I-GPD-T-222 : Robust Optimization Increases Plan Reproducibility for Photon Treatment Planning
J.Donaghue*, S.Gajdos
SundaySU-I-GPD-T-223 : Dosimetric Impact of Leaf Interdigitation in Esophagus Cancer Dynamic IMRT Treatment Planning
J.Duan*
SundaySU-I-GPD-T-224 : Performance of Auto-Planning for Lung Cancer with SsIMRT
J.Duan*
SundaySU-I-GPD-T-225 : Volumetric Modulated Arc Therapy Optimization Strategy for a Head and Neck Cancer
N.Singh*, S.Ahamed
SundaySU-I-GPD-T-226 : Dosimetric Comparison of RapidPlan and Manually Optimized Plans in IMRT for Postoperative Left Breast Cancer
t.sun*, x.lin, Y.Yin
SundaySU-I-GPD-T-227 : A Meta-Optimization to Automate Radiotherapy Treatment Planning
Q.Li*, B.Ziemer, Y.Iterian, G.Valdes, T.Solberg, A.Perez-Andujar
SundaySU-I-GPD-T-228 : Isodose Feature-Preserving Voxelization (IFPV) for Radiation Therapy Treatment Planning
H.Liu*, L.Xing
SundaySU-I-GPD-T-229 : Stochastic Initialization of MLC Sequences
C.Locke*, K.Bush
SundaySU-I-GPD-T-230 : Accurate Beam Angle Optimization for Intensity Modulated Radiation Therapy Using Quadratic Optimization
J.Peng*, A.Wu, L.Zhu
SundaySU-I-GPD-T-231 : Photon Energy Spectral Analysis in the Mucosal Dose with and Without the Flattening Filter: A Monte Carlo Study
J.Chow*, A.Owrangi
SundaySU-I-GPD-T-232 : Monte Carlo Verification of Jaws-Only IMRT Dose Distributions From Prowess Panther System On Octavius 4D Phantom
D.Tai, N.Son, T.Loan, L.Oanh, J.Chow*
SundaySU-I-GPD-T-233 : Skin Dose Enhancement for Patients Using Skin-Care Cream During Radiotherapy: A Monte Carlo Study Using the Flattened and Unflattened Photon Beam
M.Sharma, K.Tse, L.Morley, A.Cashell, A.Sperduti, M.McQuestion, 
J.Chow*
SundaySU-I-GPD-T-234 : Evaluation of the RBE Enhancement Owing to Gold by Calculating the DSB Rate - A Monte Carlo Study
Y.CHIANG*, C.Tung, C.Lee, C.Chu, T.Chao
SundaySU-I-GPD-T-235 : Monte Carlo Modeling of the ELEKTA VersaHD with the Agility Collimator
H.Parenica*, N.Kirby, K.Rasmussen, D.Saenz, M.Fakhreddine, N.Papanikolaou, 
S.Stathakis
SundaySU-I-GPD-T-236 : Monte Carlo Calculation of Radiation Yield,
D.Rogers*
SundaySU-I-GPD-T-237 : Monte Carlo Studies of Quasi-Monochromatic and Monochromatic X-Ray Sources and Heavy Element Nanovehicles for Enhancing Radiation Therapy
M.Westphal*, S.Nahar, A.Pradhan
SundaySU-I-GPD-T-238 : Two Beam Modulation Approaches Comparison: A Monte Carlo Study for MLC and Clinical Compensator Used for IMRT
J.Zhai*
SundaySU-I-GPD-T-239 : Validation of Scientific RT's SciMoCa Monte Carlo Dose Calculation Algorithm
C.Stanhope*, D.Drake, M.Alber, M.Sohn, D.Yan
SundaySU-I-GPD-T-240 : Validating Monaco Beam Models for a Versa HD Linac
J.Snyder*, D.Hyer, R.Flynn, D.Wang
SundaySU-I-GPD-T-241 : Dose-Volume Evaluation On Calculation Grid Size in Prostate VMAT Using the Gaussian Error Function
J.Chow*, R.Jiang, D.Markel
SundaySU-I-GPD-T-242 : Effective Algorithm Sharing and Validating Using Serverless Cloud Computing In Radiation Oncology
Y.Chen, J.Xia*
SundaySU-I-GPD-T-243 : Effect of Patient Neck Position On Radiation Dose to Organs at Risk for Patients Treated for Head and Neck Squamous Cell Carcinoma
D.Fried*, J.Fenoli, K.Wang, S.Das, L.Marks, B.Chera, 
N.VanderWalde
SundaySU-I-GPD-T-244 : A Novel Method of Displaying the Dose Distribution in Radiotherapy
Y.Kakinohana*, K.Masashi, T.Toita, a.takurou, H.Jyouichi, T.Kusada, 
H.Shiina, H.Maemoto, S.Murayama
SundaySU-I-GPD-T-245 : Advanced Post-Mastectomy Radiotherapy for Node-Positive Left-Sided Breast Cancer Patients
Y.Xie*, R.Zhang
SundaySU-I-GPD-T-246 : A Dosimetric and Radiobiological Comparison of Lung Treatment Plans Using High Definition MLC and Standard MLC
M.Pudasaini*, N.Dumitru, S.Pella, T.Leventouri
SundaySU-I-GPD-T-247 : Dosimetric Comparisons Between Halcyon-Based KBP Model and Truebeam Treatment Plans for Oropharyngeal Cancer
H.Zhong*, T.Li, C.Kennedy, H.Geng, C.Cheng, K.Men, 
M.Huang, L.Dong, Y.Xiao
SundaySU-I-GPD-T-248 : Clinical Adequacy of Auto-Segmented Region of Interest Via Plan Robustness Analysis
H.Nourzadeh*, J.Nasehi Tehrani, M.Ahmed, C.Hui, W.Watkins, J.Siebers
SundaySU-I-GPD-T-249 : A Method for Setup Margin Calculation Including Translational and Rotational Uncertainties in External Radiotherapy
A.Perez-Rozos*, L.de la Peña, A.Diez de los Rios
SundaySU-I-GPD-T-250 : Planning Efficiency Study of a Treatment Planning Based Plan Evaluation Software
P.Charpentier*, M.Trager, M.Werner-Wasik, Y.Yu
SundaySU-I-GPD-T-251 : Gradient Index in IMRT and SBRT: Implication in Organ Sparing
A.Andersen*, H.Wang, P.Schiff, K.Hu, I.Das
SundaySU-I-GPD-T-252 : Skin Dose Evaluation for Three-Field Prone Breast Radiotherapy
J.Jancasz*, S.Hsu, L.Goddard, A.Basavatia, J.Fox, W.Tome
SundaySU-I-GPD-T-253 : Clinical Validation of ClearCheck, a Tool for Radiotherapy Plan Quality Evaluation
R.Teboh Forbang*, A.Ndlovu
SundaySU-I-GPD-T-254 : Generating Single-Click Treatment Plan Documents Using Eclipse Scripting API
R.Sheu*, Y.Yuan, T.Tseng, A.Powers, J.Tam, Y.Lo
SundaySU-I-GPD-T-255 : Dosimetric Comparison of Supine and Prone Techniques for Left Breast Radiation Treatment Using Radialogica
N.Novakowski*, L.Kumaraswamy, I.Wang
SundaySU-I-GPD-T-256 : Standardization of Sampling Radius Size for Treatment Planning Secondary Dose Calculation
T.Cui*, Z.Ouyang, S.Kost, L.Qiu, M.Sands, K.Verdecchia, 
J.Donaghue, P.Xia
SundaySU-I-GPD-T-257 : A Step Towards Customized Volumetric Modulated Arc Therapy (VMAT) Treatment Planning for Plan Quality Predictability and Control
R.Tolakanahalli*, J.Dubicki, D.Tewatia
SundaySU-I-GPD-T-258 : Application of IMRT Class Solution for Improved Prone Accelerated Partial Breast Irradiation Dosimetry
S.Quirk*, K.Thind, J.Cao, A.Frederick, P.Grendarova, P.Craighead, 
I.Olivotto, M.Roumeliotis
SundaySU-I-GPD-T-259 : Effects of Material Type and Density On Dose Calculations Using AcurosXB Algorithm
A.Hussain*, S.Venkataraman
SundaySU-I-GPD-T-260 : Treatment Planning Comparison of CyberKnife and Linac-Based SBRT
S.Sharma, J.Yoon*, M.Schwer, A.Ju
SundaySU-I-GPD-T-261 : Modeling Complex Systems Using Deep Learning with Prior Knowledge: Radiotherapy Dose Calculation as An Example
Y.Xing*, D.Nguyen, W.Lu, S.Jiang
SundaySU-I-GPD-T-262 : Effect of Dose Calculation Grid Resolution On the Dose Uncertainty for High Definition MLC
J.Kim*, A.Chu, Z.Xu
SundaySU-I-GPD-T-263 : Normal Tissue Dose Estimation Error for Breast EBRT Patients Due to the Calculation Algorithm Differences
C.Lee*, R.Golduber, M.Mille, J.Jung, A.Berrington de González, C.Lee
SundaySU-I-GPD-T-264 : Efficiency Gain and Quality Improvements for Whole Brain Treatment Planning with Hippocampal Sparing Utilizing a Shared RapidPLAN Model
H.Chen*, J.Deng, Z.Chen
SundaySU-I-GPD-T-265 : Impact of CT-HU Values in the Voxels Around the Reference Point On Plan Secondary Check
J.Nomura*, H.Tachibana, S.Moriya, S.Miyakawa, T.Kurosawa, S.Jinno, 
M.Sato
SundaySU-I-GPD-T-266 : Accelerate the Treatment Planning Design of Lung and Esophagus Cancer Radiotherapy Using Kernel Density Estimation Based DVH Prediction and Pinnacle Auto-Planning
Y.Chen, j.wang, W.Hu, J.Lu*
SundaySU-I-GPD-T-267 : Performance Evaluation Among Different Optimization Algorithms for Prostate IMRT and VMAT Planning
J.Chung, S.Kang*, J.Kim, S.Kang, K.Kim, K.Eom, 
C.Song, T.Suh
SundaySU-I-GPD-T-268 : Implementation of GPU Technology Into the Varian Eclipse TPS for Fast Dose Calculation
T.Aland*, A.Walsh, M.Jones, A.Piccini, A.Devlin
SundaySU-I-GPD-T-269 : Dosimetric and Radiobiological Variations in Different Dose Calculation Grid Sizes Between Acuros XB and AAA Algorithms for Prostate VMAT Plans
K.Kim*, J.Chung, S.Kang, S.Kang, J.Kim, K.Eom, 
C.Song, T.Suh
SundaySU-I-GPD-T-270 : Determining Blocked Equivalent Square Field Size Using An MLC Centroid Method
W.Taylor*, K.Woods, D.DiCostanzo
SundaySU-I-GPD-T-271 : An Evaluation of IMRT/VMAT Plans Between Halcyon and Conventional Linacs
A.Dimofte*, W.Ingram, O.Dolney, S.Anamalayil, C.Kennedy, R.Scheuermann, 
T.Zhu
SundaySU-I-GPD-T-272 : Comparison of Dose Calculation Algorithms Between Acuros XB and Anisotropic Analytical Algorithm in RapidArc Plans for High-Grade Glioma
T.Takizawa*, S.Tanabe, S.Utsunomiya, N.Kushima, A.Ohta, H.Saito, 
T.Nakano, E.Abe, M.Kaidu, H.Aoyama
SundaySU-I-GPD-T-273 : Use Eclipse Treatment Planning System as Quality Assurance Tool to Verify Multiple-Metastases-Elements Treatment Plan
J.Li*, Y.Yu, H.Liu
SundaySU-I-GPD-T-274 : Auto-Planning of Volumetric Modulated Arc Treatment Consisting of Multiple Short Tangential Arcs for Left-Sided Breast Cancer
R.Liu*, X.Qi, C.Miller, T.Liu, S.Bucy, L.Ewald, 
K.Kalbaugh
SundaySU-I-GPD-T-275 : Investigating the Impact of the AXB Dose Calculation Algorithm in Tangential Breast Plans
A.Kejda, N.Nahar, T.Wang, S.Ashworth, J.Sykes*
SundaySU-I-GPD-T-276 : Studies On Fundamental Interaction Parameters For Stainless Steel And Titanium Using Flattened And Un-Flattened Mega Voltage X-Ray Beam
T.Rajamanickam*, S.Muthu., P.Murugan, M.Pathikonda, S.K., A.N., 
R.P.
SundaySU-I-GPD-T-277 : A Simple Method for Determining Dosimetric Leaf Gap for Rounded Leaf-End Multileaf Collimator Systems
A.Shiau*, C.Lin, J.Ji, J.Liang
SundaySU-I-GPD-T-278 : IBEAM EVO COUCH MODELING AND VALIDATION FOR MONACO TREATMENT PLANNING SYSTEM
R.Thiyagarajan*, E.Mariagandhi, T.Kataria, D.Manigandan, T.Selvan, D.Kamaraj, 
M.Veni, A.N.
SundaySU-I-GPD-T-279 : Technique for Differentially Weighted, Mixed Energy, Forward Planned, MLC-Based Compensator Planning for Breast and Chestwall
B.Rasmussen*, X.Du
SundaySU-I-GPD-T-280 : Small Filed Dosimetry Using EXTRADIN W1 SCINTILLATOR
S.Behinaein*, J.Darko, E.Osei, D.Bassi
SundaySU-I-GPD-T-281 : A Comparative Dosimetric Study of High Definition (HD120) and Millennium (M120) Multi Leaf Collimators for Left-Sided Breast Cancer Using Four Different Radiotherapy Techniques
V.Mhatre*, S.Pilakkal, V.MANIK, P.Chadha, K.Talpatra
SundaySU-I-GPD-T-282 : Scripting in Eclipse: New Opportunities to Evaluate Treatment Plans
P.Pasciak*, W.Osewski, K.Slosarek
SundaySU-I-GPD-T-283 : Evaluation of a Treatment Planning System for CyberMat Beam Delivery
A.Eldib*, L.Chen, J.Fan, T.Giaddui, M.Abdelgawad, C.Ma
SundaySU-I-GPD-T-284 : Concurrent Radiation Treatment of Laryngeal and Lung Cancer: A Planning Comparison Between VMAT and TomoTherapy
W.Wei*, J.Ready, P.Ioannides, S.Benedict, V.Sehgal, M.Al-Ghazi
SundaySU-I-GPD-T-285 : NTCP Effect of Assigning Different Materials to the High-Density Pixels When Using the Acuros Calculation Algorithm
D.Spitznagel*, V.Sarkar, P.Rassiah-Szegedi, Y.Huang, F.Su, A.Paxton, 
L.Huang, B.Salter
SundaySU-I-GPD-T-286 : Comparison of Dosimetric Analysis of Volumetric Modulated Arc Therapy Versus Intensity Modulated Radiation Therapy for Anal Cancer
B.Chiang*, K.Hibbitts, H.Ortega, T.Herman, S.Ahmad
SundaySU-I-GPD-T-287 : Dose Auto-Planning Intensity Modulated Radiotherapy Treatment Planning for Central Lung Cancer Improve Plan Quality?
H.Chen*, H.Wang, Y.Shao, H.Gu, J.Wang, Z.Xu
SundaySU-I-GPD-T-288 : Dosimetric Uncertainties Associated with a Two-Dimensional Multiple Diode Array Detector Used in Dose Verification Quality Assurance Due to CT Image Artifacts
F.Almatouq*, S.Ahmad, I.Ali
SundaySU-I-GPD-T-289 : Evaluation of Orthopaedic Metal Artefact Reduction Corrected CT Data On Treatment Planning Dose Accuracy
J.Mathew*, H.Deloar, L.Marsh, E.Whillance
SundaySU-I-GPD-T-290 : Evaluation of a DVH Based Plan Conversion Tool for Patient Transfer Between Treatment Machines During Machine Downtime
Y.Zheng*, S.Merrick, J.WONG
SundaySU-I-GPD-T-291 : Automated Aperture Optimized Dynamic Conformal Arc SBRT
T.Hayes*, D.Wiant, Q.Shang, H.Liu, B.Sintay
SundaySU-I-GPD-T-292 : The Validation of PyPlanScoring Radiotherapy Dose Evaluation Software
V.ALVES*, A.Nobeh, F.DeBlois
SundaySU-I-GPD-T-293 : Mono-Isocentric Breast and Supraclavicular Nodal Auto-Planning with TORUS
K.Bush*, C.Locke
SundaySU-I-GPD-T-294 : Spatially Optimized Radiation Therapy Using Block Grid Technique for Bulky Tumors: Treatment Planning Commissioning and Clinical Workflow
K.Lambson*, J.McGlade, F.Mourtada
SundaySU-I-GPD-T-295 : A Streamline Upwind Petrov-Galerkin Numerical Angular Stabilization Scheme for the Linear Boltzmann Transport Equation with Magnetic Field
A.Swan*, R.Yang, J.St-Aubin
SundaySU-I-GPD-T-296 : Applying Two RapidPlan Models Trained On Different Techniques and MLC-Types to IMRT Plans: A Dosimetric Evaluation
Y.Lei*, A.Granatowicz, T.Diener, A.Smith, S.Wang, D.Zheng, 
M.Hyun, Q.Fan, C.Enke, A.Wahl, C.Zhang, 
N.Bennion, S.Zhou
SundaySU-I-GPD-T-297 : Comparison of Dosimetric Gains with Three Treatment Delivery Techniques for Pancreatic Cancer: IMRT, Non-Coplanar IMRT and VMAT
T.Nguyen*, K.Harpool, S.Ahmad, T.Herman, T.De La Fuente Herman
SundaySU-I-GPD-T-298 : A Web-Based Treatment Planning System for Low-Energy X-Ray Units
J.Tan*, S.Stojadinovic, S.McGuire, A.Owrangi, S.Jiang, Y.Yan
SundaySU-I-GPD-T-299 : Comparison of Two ITV Margin Reduction Techniques for Pancreas SBRT
L.Jin*, J.Fan, J.Xu, J.Meyer, C.Ma
SundaySU-I-GPD-T-300 : Study Of Dosimetric Properties Of Flattened And Un-Flattened Mega Voltage X-Ray Beam On High Z Implant Materials
T.Rajamanickam*, S.Muthu., P.Murugan, M.Pathikonda, S.K., A.N., 
R.P.
SundaySU-I-GPD-T-301 : Construction of Realistic Hybrid Computational Fetus Models for Radiotherapy Applications
R.Makkia*, K.Nelson, M.Dingfelder, H.Zaidi
SundaySU-I-GPD-T-302 : External Photon Beam Dosimetry for Linac QA Using Gafchromic EBT3 Film
I.Khan, B.Tahir, M.Rafique, T.Iqbal, S.Zulfiqar, A.Zahoor, 
J.Rehman, K.Iqbal, J.Chow*
SundaySU-I-GPD-T-303 : Orthovoltage Beam Comparison After X-Ray Tube Change
K.McCollough*, C.Blackwell
SundaySU-I-GPD-T-304 : Dosimetric and Mechanical Validation of a Varian Halcyon Linear Accelerator
T.Jarema*, T.Aland, A.Walsh, R.Murry
SundaySU-I-GPD-T-305 : Comparisonof Head Scatter Factor by Different Ion-Chambers in Flattened and Unflattened Beams
T.Miwa*, M.Oita, H.Aoyama
SundaySU-I-GPD-T-306 : Inactivation of the Transverse Beam Steering Servo System and the Effect of Linac's Operating Dose Rates On X-Ray Beam's Center and Profile Characteristics
E.Sham*, B.Kassahun,MS
SundaySU-I-GPD-T-307 : RadCalc for Independent Dosimetric Validation of Plans Generated in Accuray Precision Treatment Planning System
T.Romaguera*, D.Alvarez, S.George, V.Mishra, A.Gutierrez
SundaySU-I-GPD-T-308 : Retrospective Seismic Strengthening of a LINAC Baseframe
M.Szegedi*, P.Rassiah-Szegedi, V.Sarkar, Y.Huang, H.Zhao, L.Huang, 
A.Paxton, F.Su, G.Nelson, B.Salter
SundaySU-I-GPD-T-309 : Absolute Dosimetry with a Single Crystal Diamond Detector
N.Manohar*, T.Wang, X.Jiang, S.Dresser, A.Siddiqi, T.Liu, 
A.Dhabaan
SundaySU-I-GPD-T-310 : Evaluation of Methods for Quality Assurance Checks of Ionization Chambers
A.Walter*, J.Hansen, L.DeWerd
SundaySU-I-GPD-T-311 : Spectral Analysis of the EBT3 Radiochromic Films for Clinical Photon and Electron Beams
Y.Leon*, D.Mulrow, R.Khan, A.Darafsheh
SundaySU-I-GPD-T-312 : A Novel Method for a More Accurate Measurement of Relative Radiation Doses Using Radiographic Films and Application to Percentage Depth Dose of Megavoltage Radiation Beams
B.Pillai*, C.C O, R.Holla
SundaySU-I-GPD-T-313 : Predicting Photon Dosimetry of EBT3 Gafchromic Films to Improve Accurate Dosimetry Using Machine Learning Method
Y.Lin*
SundaySU-I-GPD-T-314 : Dose Delivery Accuracy of Flattening Filter Free Beams at Low Monitor Unit Settings
H.GODSON*, R.MANICKAM, S.KUMAR, R.PONMALAR, S.GEORGE, P.Ravindran, 
R.SINGH
SundaySU-I-GPD-T-315 : Examining the Influence of Phantom Window Deformation On Chamber Depth in Phantom for a Horizontal-Beam Geometry
N.Kinoshita*, H.Oguchi, Y.Nishimoto, T.Adachi, H.Shioura, H.Kimura
SundaySU-I-GPD-T-316 : Institutional Experience of a Commercial Data Base System for Ongoing Daily/weekly/monthly QA of Linear Accelerators
s.ghahremani*, D.Stanley, N.Papanikolaou, N.Kirby, K.Rasmussen, D.Saenz, 
W.Jones, S.Stathakis
SundaySU-I-GPD-T-317 : Evaluation of TrueBeam Machine Performance Check for Daily Output Constancy and KV Imaging Offset Checks
X.Liang*, Z.Li
SundaySU-I-GPD-T-318 : Routine Jaw Positioning QA for Analyzing Photon Junctions Using Half Beam Block Matching
K.Harpool*, S.Crawford, W.Snyder, P.Schantz, J.Dick, J.Wei
SundaySU-I-GPD-T-319 : Sensitivity Testing of Quality Assurance (QA) Tasks in Sun Nuclear Corporation (SNC) Machine - A Fully Automated TG-142 QA Solution
G.Martin*, A.Willet, M.Gilmore, L.Howard, S.Elmer, R.Clements, 
R.Biggar, C.Rowbottom
SundaySU-I-GPD-T-320 : Evaluation of Pliable Fading Radiochromic Sheet Dosimeter
K.Jordan*, J.Adamovics, R.Coakley
SundaySU-I-GPD-T-321 : Evaluation of 3D Dosimetry System with Clear View Radiochromic Hydrogel
K.Jordan*, K.Dekker, R.Hazarika
SundaySU-I-GPD-T-322 : Analysis and Comparison of Commissioning Measurements for Conventional and Flattening Filter Free Photon Beams On Two Linear Accelerators
A.Perez-Rozos*, E.Lavado, M.Infante, J.Calama
SundaySU-I-GPD-T-323 : When a Good Monitor Chamber Goes Bad: Diagnosing Atmospheric Communication of a Sealed Monitor Chamber
T.McCaw*, B.Barraclough, M.Belanger, A.Besemer, D.Dunkerley, Z.Labby
SundaySU-I-GPD-T-324 : Credentialing Process for Randomized Photon Versus Proton NCI Sponsored Trials
H.Mehrens*, N.Hernandez, T.Nguyen, B.Lewis, N.Pajot, A.Molineu, 
P.Taylor, D.Followill
SundaySU-I-GPD-T-325 : Comparison of TomoTherapy TPS and Measured Beam Profiles Through Detector Response Function Convolutions
D.Dunkerley*, M.Geurts
SundaySU-I-GPD-T-326 : Response of a NanoDot OSLD System in Megavoltage Photon and Electron Beams
K.Hoshida*, F.Araki, T.Ohno, Y.Shimohigashi
SundaySU-I-GPD-T-327 : Evaluation of a Radiation Isocenter Analysis System in An Elekta Linear Accelerator
S.Nishiyama*, M.Kuramochi, T.Suzuki, H.Tomita
SundaySU-I-GPD-T-328 : Dosimetric Leaf Gap and Pre-Treatment Plan Verification for Halcyon Linacs
J.Mai*, M.Constantin
SundaySU-I-GPD-T-329 : Photon Beam Quality Assurance with the Integral Quality Monitor System: A Multicenter Study
A.Veres*, M.Farrokhish, J.DeMarco, L.Fong de los Santos, R.Heaton, M.Islam
SundaySU-I-GPD-T-330 : A Simplified Commissioning Procedure for the Halcyon Linear Accelerator
S.Lloyd*, T.Lim, X.Fave, E.Flores-Martinez, V.Moiseenko, K.Moore, 
T.Atwood
SundaySU-I-GPD-T-331 : Measurement of Ion-Recombination Effect On Various Detectors for 6MV FFF Beams at Clinac Tray-Level Measurement Setup
R.KUPPUSWAMI*, S.Shanmugam
SundaySU-I-GPD-T-332 : Digital Electrometer Response in a Pulsed-Beam Linear Accelerator Environment
L.Turner*, J.Radtke, J.Micka, W.Culberson
SundaySU-I-GPD-T-333 : Radiotherapy of Lung Cancers: FFF Beams Enhance Dose to the GTV Surface and to Adjacent Regions of the CTV
O.Vassiliev*, S.Kry, H.Wang, C.Peterson, J.Chang, R.Mohan
SundaySU-I-GPD-T-334 : Respiratory Control and Patient Positioning with Three-Dimensional Patient Body Scanning
N.Hayashi*, T.Saito, M.Nozue, Y.Muraki
SundaySU-I-GPD-T-335 : Optimization and Evaluation of N-Level Collimation for Intensity Modulation
A.Morrow*, H.Chung
SundaySU-I-GPD-T-336 : A MLC Leaf Sequencing Algorithm Restricted by the Shape of Aperture for IMRT
J.Jing, H.Lin, B.Zhang, J.Chow*
SundaySU-I-GPD-T-337 : Accurate Real Time Localization Tracking in A Clinical Environment Using Bluetooth Low Energy and Deep Learning
Z.Iqbal*, D.Luo, P.Henry, S.Kazemifar, T.Rozario, Y.Yan, 
K.Westover, W.Lu, D.Nguyen, T.Long, J.Wang, 
H.Choy, S.Jiang
SundaySU-I-GPD-T-338 : Use of Continuous Positive Airway Pressure (CPAP) for Left Breast/Chest Wall Cancer Radiotherapy with Internal Mammary (IM), Supraclavicular (S/C) and Axillary (AX) Nodes
S.Hossain*, T.Pham, W.Kil
SundaySU-I-GPD-T-339 : Statistical Analysis of Commissioning Beam Data Using Stealth Reference Chamber: A Validation Study in Wedge Field
S.Kang*, J.Chung, J.Kim, J.Park, S.Kim, H.An, 
T.Suh, J.Kim
SundaySU-I-GPD-T-340 : Clinical Implementation of Three-Field Intact Breast Radiotherapy in PronePosition
R.Jiang*, K.Fleming, L.Zhan, E.Osei
SundaySU-I-GPD-T-341 : On the Range Dependence of the Dose Blurring Effect
D.Mohatt*, D.Wiant, T.Ma, N.Islam, H.Malhotra
SundaySU-I-GPD-T-342 : Assessing Fit of Rigid 3D-Printed Bolus for Sarcoma of the Knee in Radiotherapy Treatments
P.McGeachy*, A.Yarschenko, C.Schinkel, E.Kurien, W.Smith, T.Meyer
SundaySU-I-GPD-T-343 : Comparison of Measured and Calculated Doses in the Tissue Surrounding a CO2-Filled Breast Expander
C.Geraghty*, B.Hasson, T.Li
SundaySU-I-GPD-T-344 : A Proposed Theory for Holographic Radiation Therapy (HRT)
r.rademacher*, 
SundaySU-I-GPD-T-345 : Monte Carlo Study of a Novel Compensator for IMRT in Low and Middle Income Countries
D.Toomeh*, S.Gadoue, N.Fong, G.Subrahmanyam, M.Tamilarasan, K.Govindarajan, 
E.Ford
SundaySU-I-GPD-T-346 : Deep Inspiration Breath-Hold (DIBH) Radiotherapy in Left-Sided Breast Cancer Patients After Mastectomy: A Dosimetric Comparison Study
F.Zhao*, G.Yao, J.Shen, Y.Luo, L.Bu, Q.Zhu, 
Z.Lu, S.Yan
SundaySU-I-GPD-T-347 : Assessing Dosimetric Improvements in Left-Sided Breast Cancer Patients with IMN Involvement Using VMAT and Deep Inspiration Breath Hold
S.Edgington*, L.Vanbenthuysen, J.Pursley, A.Taghian, S.MacDonald, R.Jimenez, 
D.Gierga
SundaySU-I-GPD-T-348 : Challenges in Organ at Risk Shielding for Arc Total Body Irradiation
R.Studinski*, D.Fraser
SundaySU-I-GPD-T-349 : Six Months Experience with Active Breathing Coordinator Device Used in Reducing Radiation Dose to Heart in Left-Sided Breast Cancer Patients
R.Gupta*, G.Price, B.Kennedy, K.McCue, D.Semanchik, J.Schocker, 
J.Siglin, M.Huq
SundaySU-I-GPD-T-350 : Development of In-House Tissue Equivalent Bolus
S.Shanmugam*
SundaySU-I-GPD-T-351 : Development of a Multi Criteria Optimization Framework for Dynamic Trajectory Radiotherapy
M.Fix*, F.Daniel, W.Volken, D.Terribilini, D.Aebersold, P.Manser
SundaySU-I-GPD-T-352 : Skin and Build Up Dose Determination for a 2.5 MV Medical Linear Accelerator Imaging Beam
E.Butson, R.Hill, J.Morales, G.Cho, T.Gorjiana, M.Butson*
SundaySU-I-GPD-T-353 : SMART ARMOR : Scale Maille Armour for Radiation Therapy Contralateral Breast Protection
M.Butson*, E.Butson, M.Butson, R.Hill
SundaySU-I-GPD-T-354 : Effect of Radiation Treatment Technique On Clinical Outcome of Small Cell Lung Cancer Patients
T.Podder*, A.Dey, T.Biswas
SundaySU-I-GPD-T-355 : Commissioning of a Novel Real-Time Tracking Radiotherapy System with Four X-Ray Tubes and Flat Panel Detectors
T.Sasage*, S.Tanabe, S.Utsunomiya, O.Umetsu, R.Kuwabara, T.Kuribayashi, 
H.Takatou, G.Kawaguchi, H.Aoyama
SundaySU-I-GPD-T-356 : Prostate Treatment in a MR-Linac for Patients with Bilateral Hip Implants
S.Ahmad*, M.Paudel, A.Sahgal, B.Keller, M.Wronski
SundaySU-I-GPD-T-357 : The Effect of Segment Number On Plan Quality of Intensity-Modulated Radiation Therapy for Upper Thoracic Esophageal Carcinoma
W.Zhang*, J.Lu, B.Huang
SundaySU-I-GPD-T-358 : Utility of Three-Dimensional Conformal Radiation Therapy Using Helical Tomotherapy for Anal Cancer
J.Baek*, D.Jung, S.Kim, K.Park, T.Jeong, R.Park, 
M.Kim, J.Kim, J.Cho
SundaySU-I-GPD-T-359 : The Effect of Dose Prescriptions On Tumor Local Control and Normal Tissue Complication Probability Prediction in Stereotactic Body Radiotherapy for Non-Small Cell Lung Cancer
B.Huang*, J.Lu, W.Zhang
SundaySU-I-GPD-T-360 : Applicability of the Linear-Quadratic Model for Non-Small Cell Lung Cancer Patients Undergoing Stereotactic Body Radiotherapy: A Radiobiological Analysis
B.Huang*, J.Lu, W.Zhang
SundaySU-I-GPD-T-361 : Commissioning of Brainlab IPlan- and Elements-Based Stereotactic Radiosurgery Utilizing Both MLC and Aktina Cone Solutions On An Elekta Agility Platform
N.Marsh*, M.Maynard, J.Dugas, G.Schimke, H.Wu
SundaySU-I-GPD-T-362 : Development of Simplified Measurement Technique for Small Field Output Factor
M.Kim*, S.Ahn, S.Park, J.Kim, K.Park, H.Lee
SundaySU-I-GPD-T-363 : Polarity Correction Factor and Out of Field Dose Measurement for FFF and FF Beam Using Two Microchambers
T.Chiu*, B.Yang, K.Tang, C.Cheung, W.Lam, K.Cheung, 
S.Yu
SundaySU-I-GPD-T-364 : Can We Change the Acceptance Criteria for the IROC Lung Phantom Used for Credentialing Purposes?
P.Alvarez*, A.Molineu, P.Taylor, T.Nguyen, H.Mehrens, N.Pajot, 
D.Followill
SundaySU-I-GPD-T-365 : Phantom and Patient Based Estimation of the Targeting Accuracy of a Robotic Radiosurgery System
E.Pantelis*, A.Moutsatsos, C.Antypas, E.Zoros, P.Pantelakos, L.Lekas, 
P.Romanelli, K.Zourari, C.Hourdakis
SundaySU-I-GPD-T-366 : Validation of Linac Small-Field Commissioning with a Commercial Plastic Scintillator Detector
J.Van Schelt*, A.Templeton, D.Bernard, G.Cifter, J.Turian
SundaySU-I-GPD-T-367 : Sensitivity of ASi EPID to Delivery Errors for Pre Treatment Verification of Lung SBRT VMAT Plans
T.Alharthi*, S.Arumugam, P.Vial, L.Holloway, D.Thwaites
SundaySU-I-GPD-T-368 : LINAC Based SRS Cones Commissioning and End to End Tests in Different Treatment Planning Systems
V.Gutti*, S.Kim, A.Morrow, S.Oddiraju, R.Schurr
SundaySU-I-GPD-T-369 : Analysis of Variation in Dmax Values in Small Fields with Eight Different Detectors
M.Manavalan*, D.Manigandan, S.Vikraman, G.Krishnan, C.Beltrán, B.Martinez, 
A.Pérez
SundaySU-I-GPD-T-370 : 3D Dose Verification of Spine Stereotactic Body Radiotherapy Using Radiochromic Films
L.Olivares, M.Hernández-Bojórquez, G.Massillon*
SundaySU-I-GPD-T-371 : Film-Based Dose Validation of Monte Carlo Algorithm for Cyberknife System with a CIRS Thorax Phantom
Y.Pan*, R.Yang, J.Li, x.zhang, L.Liu, H.Zhuang, 
J.Wang
SundaySU-I-GPD-T-372 : Cyberknife Iris Collimator Aperture Size Variations Study
A.Acha*, A.Gutierrez
SundaySU-I-GPD-T-373 : Experimental Validation of SRS VMAT in Small Volumes. Tolerance Criteria for Plan-Specific QA Verification
M.Adria-Mora*, N.Carrasco-Vela, J.Bonaque-Alandi, F.Ballester, J.Gimeno Olmos, V.Carmona Meseguer, 
F.Lliso Valverde, J.Perez-Calatayud
SundaySU-I-GPD-T-374 : End-To-End Testing of Linac-Based SRS Using Radiochromic Film & CIRS STEEV Phantom
R.Ambrose*, J.Presser
SundaySU-I-GPD-T-375 : Quality Assurance Study of Stereotactic Radiosurgery of Multiple Brain Lesions with a Single Isocenter
J.Zhang*, J.Rahimian, S.Lee, W.Lien, J.Han, D.Kim, 
K.Goldman, S.Lu, G.Hong, Y.Qian
SundaySU-I-GPD-T-376 : Constructing a Gold Standard for ROC Analyses of a SABR Beam Detector
S.Tattenberg*, C.Araujo, M.Carlone, M.Milette, D.Hyde, K.Parodi
SundaySU-I-GPD-T-377 : Development of the 4D Phantom Using the 3D Gel Dosimetry for Liver SBRT: A Preliminary Study
S.Noh*, M.Lee, K.Yoon, J.Kwak, B.Cho, s.Kim, 
H.Kim, C.Jeong
SundaySU-I-GPD-T-378 : Analysis of Mechanical Stability and Targeting Accuracy of Cyberknife Robotic Radiosurgery System Over a Period of Five Years
M.Manavalan*, D.Manigandan, S.Vikraman, G.Krishnan
SundaySU-I-GPD-T-379 : A Research On the Accuracy of Calypso 4D Electromagnetic Localization System
X.Wang*, Z.Dai, B.Zhang, G.Yang, F.Li, C.Cai, 
H.Jin
SundaySU-I-GPD-T-380 : Implementation of the Electronic Portal Imaging Device for Daily CyberKnife Quality Assurance
L.Wang*, A.Lo, A.Ho
SundaySU-I-GPD-T-381 : Effect of ArcCHECK Array Calibration On Patient Specific Quality Assurance in Flattening Filter Free (FFF) Photon Beams
S.Srivastava*, D.Pinnaduwage, S.Jani, X.Yan, P.Metuge, S.Patel, 
N.Thawani, S.Mutyala, I.Das, S.Sorensen
SundaySU-I-GPD-T-382 : A Dosimetric Comparison of ICVI Varian Cones and BrainLab Cones
R.George*, D.Saenz, N.Kirby, K.Rasmussen, S.Stathakis, N.Papanikolaou
SundaySU-I-GPD-T-383 : Three-Dimensional Film Dosimetry as Quality Assurance Technique for Multiple Tumor Stereotactic Radiosurgery Treatment with a Single Isocenter
H.Saleh*, H.Kleiner, H.Jiang, N.Demez, R.Badkul, K.Kauweloa, 
F.Goodman
SundaySU-I-GPD-T-384 : SRS Point Dose Verification On the CyberKnife M6â„¢ Machine
Y.Zhang*, E.Brandner, C.Ozhasoglu, R.Lalonde, D.Heron, M.Huq
SundaySU-I-GPD-T-385 : HDR-Like Prostate SBRT Plan Considering Physical Characteristics of CyberKnife with MLC
J.Suzuki*, Y.Yoshioka, H.Takahashi, T.Matsunaga, K.Hamajima, T.Nakamura, 
T.Okuda
SundaySU-I-GPD-T-386 : A RayStation Experience On Implementing Flattening Filter-Free (FFF) IMRT and VMAT with Multicriteria Optimization (MCO) for Lung SBRT
H.Prichard*, C.Cotter, F.Keane, Y.Wang
SundaySU-I-GPD-T-387 : Optimization of Dose Distributions of Stereotactic Body Radiation Therapy for Pancreatic Cancer: Comparison of Three Published Methods
Y.Cao*, X.Zhu, J.Li, H.Zhang, Y.Sun, C.Yu, 
S.Qing
SundaySU-I-GPD-T-388 : Optimization of Marker-Based VMAT Plans for Lung Tumor Tracking
A.Omotayo*, S.Venkataraman, B.McCurdy
SundaySU-I-GPD-T-389 : Optimized Dose Delivery for a New Generation Rotating Gamma System
J.Xu*, A.Eldib, L.Jin, C.Ma
SundaySU-I-GPD-T-390 : Knowledge-Based Planning for Cardiac Stereotactic Body Radiation Therapy Decreases Mean Dose Values to Normal Heart Tissue Without Compromising Target Coverage in the Treatment of Ventricular Tachycardia
P.Samson*, S.Goddu, J.Hilliard, N.Knutson, G.Hugo, P.Cuculich, 
C.Robinson
SundaySU-I-GPD-T-391 : Dosimetric Assessment of Spine SRS with the Brainlab Elements Treatment Planning System
D.Saenz*, P.Papanikolaou, N.Kirby, S.Stathakis, K.Rasmussen, R.Crownover, 
J.Floyd
SundaySU-I-GPD-T-392 : Fast Two-Step Inverse Planning Approach for Volumetric Modulated Arc Therapy
A.Desmal*, Y.Ge, Q.Wu
SundaySU-I-GPD-T-393 : Dosimetric Effects of the Elekta IBEAM Evo Couchtop On Stereotactic Body Radiation Therapy (SBRT) Plans
Z.Karakas*, J.Pursley, T.Zhu
SundaySU-I-GPD-T-394 : Plan Evaluation of Lung SBRT with Multiple Lesions: Single-Isocenter Versus Multiple-Isocenters
V.Chanyavanich*, D.Carter, J.Bailey
SundaySU-I-GPD-T-395 : Comparing IMRT Versus VMAT Treatment Plan Quality for SRS Spine Patients
V.Ulizio*, V.Arora, D.Pearson
SundaySU-I-GPD-T-396 : Verification of Stereotactic Radiation Therapy Plan with Small Fields by Using Portal Dosimetry and A26 Ionization Chamber
D.Zhu, Z.Huang*, Y.Feng
SundaySU-I-GPD-T-397 : Assessment of Pinnacle's ScoreCard for SBRT Treatment Plan Evaluations
C.Esquivel*, L.Patton, R.McInturf, T.Dziuk
SundaySU-I-GPD-T-398 : Results of Beta Testing the New VMAT Module in Elements Cranial SRS Software for Radiosurgery Planning
A.Bertinetti*, G.Luo, G.Ding
SundaySU-I-GPD-T-399 : Correlating Edema Risk with Dose Metrics for Meningioma Patients Receiving Stereotactic Radiosurgery
M.Sharma*, J.Saenz, G.Choi, M.Schell, K.Usuki, M.Milano
SundaySU-I-GPD-T-400 : The Analytical Hierarchy Process (AHP) to Score Plan Quality of Lung SBRT Treatment Plans
A.Brito Delgado*, Z.Shi, K.Rasmussen, T.Medrano Pesqueira, K.Kauweloa, D.Cohen, 
T.Eng, N.Kirby, D.Saenz, S.Stathakis, N.Papanikolaou, 
A.Gutierrez
SundaySU-I-GPD-T-401 : A Treatment Planning Approach to Reduce Radiation Dose to the Circulating Immune Cells in Blood in Lung SBRT Patients
R.Liu*, H.Yao, K.Huang, G.Bartlett, J.Zhai, C.He, 
F.Kong, J.Jin
SundaySU-I-GPD-T-402 : Normal Brain Dose Sparing with Gamma Knife and Linac-Based Stereotactic Radiotherapy for Multiple Brain Metastases
J.Carter*, I.Vergalasova, X.Wang, K.Grantham, M.Reviello, Y.Zhang, 
J.Weiner, N.Yue, K.Nie
SundaySU-I-GPD-T-403 : Dose Rate Dosimetric Effects During the 6 MV Flattening Filter Free RapidArc-Based Stereotactic Body Radiation Therapy On Lung
N.Dumitru*, M.Pudasaini, S.Pella, T.Leventouri
SundaySU-I-GPD-T-404 : Is Monte Carlo Necessary for IntraCranial Stereotactic Radiosurgery?
J.Rembish*, D.Saenz, P.Mavroidis, R.Crownover, P.Myers, N.Papanikolaou, 
S.Stathakis
SundaySU-I-GPD-T-405 : Planning Evaluation of VMAT and TomoTherapy for SRS with Simultaneous Treatment of Multiple Lesions
W.Wei*, J.Ready, S.Benedict, V.Sehgal, M.Al-Ghazi
SundaySU-I-GPD-T-406 : Dosimetric Impact of BodyFix Immobilization System for Stereotactic Body Radiation Therapy
S.Srivastava*, S.Jani, D.Pinnaduwage, X.Yan, P.Metuge, D.Castaneda, 
S.Patel, N.Thawani, S.Mutyala, I.Das, S.Sorensen
SundaySU-I-GPD-T-407 : Dosimetric Effect of Plan Homogeneity On Intracranial Stereotactic Radiosurgery (SRS) Treatment Planning Using Volumetric Modulated Arc Therapy (VMAT)
T.Tseng*, R.Sheu, S.Green, K.Dharmarajan, S.Sharma, Y.Lo
SundaySU-I-GPD-T-408 : Comparison of Lung SBRT Planning and Delivery Methods in the Presence of Significant Respiratory Motion
B.Rasmussen*, X.Du
SundaySU-I-GPD-T-409 : Optimize the Selection of the Cone Size and the Prescription Isodose Line (IDL) in Linear Accelerator Based Stereotactic Radiosurgery (SRS) Planning
J.Zhu*
SundaySU-I-GPD-T-410 : Simple Prediction of Gamma Knife Treatment Time for Single and Multiple Brain Metastases
J.Vergara*, A.Riegel
SundaySU-I-GPD-T-411 : The Commissioning of AAA and AcurosXB with 10MV Flattening-Filter-Free Beam for Stereotactic Radiosurgery
S.Lim*, T.LoSasso, A.Wild, J.Mechalakos, J.Yamada, D.Lovelock
SundaySU-I-GPD-T-412 : On-Line GammaPod Planning Without Pre-Calculated Kernels
M.Chen*, X.Gu, W.Lu
SundaySU-I-GPD-T-413 : Validation of Single Isocenter Multi-Target SRS Planning Calculations and Early Clinical Experience
C.Geraghty*, B.Hasson, T.Li
SundaySU-I-GPD-T-414 : Dosimetric Leaf Gap and Transmission for Millennium 120-Leaf MLC On Varian TrueBeam
J.Darko*, P.Bui, D.Gunasekara, A.Fleck, E.Osei
SundaySU-I-GPD-T-415 : A Treatment Planning Strategy of Single Isocenter Multiple Target Stereotactic Radiosurgery for Multiple Brain Metastases Using Dynamic Conformal Arc Technique
S.Kim*
SundaySU-I-GPD-T-416 : 10 MV FFF Or 6 MV FFF for Lung SBRT Planning
S.Balik*, P.Qi, A.Magnelli, G.Videtic, K.Stephans, T.Zhuang
SundaySU-I-GPD-T-417 : Variations in Gamma Knife Dose Calculations Based On Skull Measurement Variability
J.Brindle*, M.Rivard
SundaySU-I-GPD-T-418 : A Phantom-Based Analysis of Small Field Monitor Unit Calculation Agreement Between the Eclipse Treatment Planning System and RadCalc Software
S.Ellefson*, E.Clouser
SundaySU-I-GPD-T-419 : On Possible Application of a Novel Bioabsorbable Implant for Accelerated Partial Breast Irradiation with CyberKnife
P.Kosterin*, C.Ozhasoglu, S.Jang, S.Nagda, M.Huq
SundaySU-I-GPD-T-420 : Radiochromic Film-Based Validation of the Leksell GammaPlan Convolution Algorithm with Heterogeneity
J.Rakowski, A.Santiago*
SundaySU-I-GPD-T-421 : A Method of Measuring the Field Output Factor Based On Daisy Chaining
m.li*
SundaySU-I-GPD-T-422 : Dosimetric Study of Linac-Based Prostate SBRT Treatment with Hydrogel Spacer
N.Demez*, H.Saleh, X.Shen, R.Badkul
SundaySU-I-GPD-T-423 : The Dosimetric Study of Four Types of Radiotherapy Plan Optimization Methods in Hypofractionated Radiotherapy for Lung Cancer
F.Zhang*, Y.Shao, S.Wang, W.Xu, J.Jiang
SundaySU-I-GPD-T-425 : Assessment of Feasibility of Spine Stereotactic Body Radiotherapy for Re-Irradiation Patients with Metastases to More Than Two Vertebrae
T.Furuya*, K.Ito, K.Nihei, K.Karasawa
SundaySU-I-GPD-T-426 : Dynamic Conformal Arc Therapy for Lung and Liver SBRT
S.Stathakis*, A.Licon, D.Saenz, N.Kirby, K.Rasmussen, R.Crownover, 
Y.Li, P.Mavroidis, N.Papanikolaou
SundaySU-I-GPD-T-427 : A Dosimetric Study of Spatially Fractionated Radiation (GRID) Using Volumetric Modulated Arc Therapy Technique(VMAT-GRID)
X.Zhang*, S.Morrill, H.Zhang, G.Narayanasamy, E.Galhardo, J.Fang, 
T.Kim, S.Maraboyina, L.Peacock, F.Xia, J.Penagaricano
SundaySU-I-GPD-T-428 : Comparison of the Traditional Indicator Box Markers and New CBCT Localization for the Frame Treatments On the Gamma Knife Icon
G.Neyman*
SundaySU-I-GPD-T-429 : Impact of Head Pin Torque On Gamma Knife Frame Distortion
D.Wieczorek*, V.Mishra, R.Kotecha, M.Hall, T.Poozhikala, A.Gutierrez
SundaySU-I-GPD-T-430 : Dosimetric Dependence On the Single-Shot Conformity in Stereotactic Radiotherapy
B.Kopchick*, Y.Niu, H.Xu, X.Qiu, C.Yu
SundaySU-I-GPD-T-431 : Multi-Stage Stereotactic Radiosurgery Technique for Large Liver Tumor Using IMRT of Linac Platform
C.Ding*, Y.Zhang, M.Folkert, R.Timmerman
SundaySU-I-GPD-T-432 : Simultaneously Boosting the Dose to the MpMRI and PSMA-PET Defined Intra-Prostatic Lesion Using Precision CyberKnife: A Feasibility Study
P.Mavroidis*, E.Schreiber, B.Thomann, C.Zamboglou, I.Sachpazidis, R.Chen, 
A.Grosu, S.Das, D.Baltas
SundaySU-I-GPD-T-433 : Influence of Intrafraction Motion On Planning Target Volume Margin in Liver Stereotactic Radiation Therapy Treatment
C.Shaw*, C.Summers, M.Hagerty, A.Syme, M.Yewondwossen, S.Cwajna
SundaySU-I-GPD-T-434 : HyperArc: Plan Characteristics and Quality Assurance Results From the First North American Patient Cohort
R.Popple*, X.Wu, R.Cardan, I.Brezovich, E.Covington, S.Shen, 
E.Thomas, J.Fiveash
SundaySU-I-GPD-T-435 : Dosimetric Feasibility of Delivering Grid Therapy for Breast Cancer Using GammaPod
B.Kopchick*, H.Xu, Y.Niu, X.Qiu, C.Yu
SundaySU-I-GPD-T-436 : Dosimetric Verification for Ultra-Small Intracranial Target Radiation Treatment Using Linac-Based Dynamic Conformal Arc Therapy
Y.Zheng*, Z.Xu, D.Mansur, M.Machtay, G.Pereira
SundaySU-I-GPD-T-437 : Combined Gamma Knife/Linac Stereotactic Radiosurgery (SRS) Treatments in Patients with 10 Or More Brain Metastases: A Competitive Solution?
Y.Valenciaga*, J.Chang, M.Schulder
SundaySU-I-GPD-T-438 : Feasibility of SRS Delivery for Single Mets Using the VersaHD Linac
A.Licon*, J.Rembish, R.Crownover, D.Saenz, N.Kirby, K.Rasmussen, 
N.Papanikolaou, S.Stathakis
SundaySU-I-GPD-T-439 : Vulnerability of Microcomputer to Instability Induced by Acute Neutron Radiation Exposure: Effects of CPU Process Size
J.Herrington*, S.Ahmad, Y.Chen, L.Lewis, C.Ferreira
SundaySU-I-GPD-T-440 : High Energy Neutron Shielding for High Yield Proton PCB Exposure: A Monte Carlo Study
S.Zimmerman*, D.Moyer, E.Wolf, D.Ionascu, M.Lamba
SundaySU-I-GPD-T-441 : Lead Shield On Wheels for Fetus Protection
D.McFadden*, P.Jewell, N.Mcilmoil, K.Wake
SundaySU-I-GPD-T-442 : Measurement of Patient Scatter Factors in a Good Beam Geometry
J.Bogue*, E.Parsai
SundaySU-I-GPD-T-443 : Towards Subcutaneously Modulated Abscopal Response Radiotherapy
M.Moreau*, S.Yasmin-Karim, J.Wood, W.Ngwa
SundaySU-I-GPD-T-444 : Quantum Dots and Microfluidics for Assessment of ROS Production in Cells Following Radiotherapy
S.Suresh*, D.Prasanth, C.Nwakama, K.Abid, B.Lee, A.Ekpenyong
SundaySU-I-GPD-T-445 : Radio-Photothermal Therapy of Prostate Cancer Cells Using Gold-Lipid Nanoshells
B.Youden*, R.Jiang, X.Zhang, M.Servos
SundaySU-I-GPD-T-446 : Dependence of DNA Energy Deposition Enhancement On the Irradiation Geometry for a Gold Nanoparticle
K.Kujanpaa, J.Chow*
SundaySU-I-GPD-T-447 : Imaging Contrast Enhancement On Nanoparticle Addition: A Monte Carlo Evaluation
F.Albayedh, J.Chow*
SundaySU-I-GPD-T-448 : Potential for Using Smart Radiotherapy Biomaterials Instead of Traditional Image-Guided Radiotherapy Devices
J.Chin*, M.Moreau, N.Sinha, R.Mueller, S.Yasmin-Karim, W.Ngwa
SundaySU-I-GPD-T-449 : Enhancement of Radiosensitivity of Melanoma Cells by Pegylated Gold Nanoparticles Under Irradiation of Megavoltage Electrons
M.Mosavi, H.Nedaie*, S.Khoei
SundaySU-I-GPD-T-450 : 3D Transformation Matrix Calculation and Pixel Intensity Normalization for the Dual Focus Tracking System
K.Sutherland*, T.Hamada, M.Ishikawa, N.Miyamoto, Y.Komiya, M.Mizuta, 
H.Date, H.Shirato
SundaySU-I-GPD-T-451 : Toward a High Precision Pre-Clinical Irradiator Using Clinical Infrastructure
D.Parsons, C.Church, A.Syme*
SundaySU-I-GPD-T-452 : Dosimetric Benchmarking of Novel Low-KVp Animal Irradiator
I.Rutel, D.Johnson*
SundaySU-I-GPD-T-453 : Investigation of Small Field Electron Beams for Preclinical Irradiation
D.Parsons*, X.Gu, S.Stojadinovic, M.Chen, S.Jiang, W.Lu
SundaySU-I-GPD-T-454 : Deformable Image Registration Performances On Registering Sequential 18F-FDG PET/CT Images Obtained From a Growing Tumor: An Animal Study
S.Chen*, A.Qin, D.Zhou, T.John, K.Buelow, D.Yan
SundaySU-I-GPD-T-455 : Post-Radiotherapy Migration of Cortical Neurons and Glioblastoma Cells in Vitro
A.Bray*, H.Akhter, C.Weeder, M.Mimlitz, A.Herridge, M.Merrick, 
A.Ekpenyong
SundaySU-I-GPD-T-456 : Reduced Toxicity Following PLDR TBI in a Mouse Model
D.Cvetkovic*, B.Wang, L.Chen, C.Ma
SundaySU-I-GPD-T-457 : Clonogenic Assay of Normal Cell Lines Treated by Pulsed Low-Dose-Rate Radiotherapy
J.Xu*, Y.Zhang, C.Ma
SundaySU-I-GPD-T-458 : Direct Measurement of Relative Biological Damage Between Neutrons and Photons Using a DNA Dosimeter
K.McConnell*, A.Copeland, T.Tipping, K.Rasmussen, S.Biegalski, E.Shim, 
N.Kirby
SundaySU-I-GPD-T-459 : A Computational-Experimental Approach to Predict the Response of Glioma Cells to Radiotherapy
J.Liu*, D.Hormuth, M.Mckenna, T.Davis, T.Yankeelov
SundaySU-I-GPD-T-460 : Dynamic Model for Late Radiation Injury of Spinal Cord
J.Li*, C.Shi, M.Chan
SundaySU-I-GPD-T-461 : Measurement of Radiation-Induced Injury in Mouse Brain by Magnetic Resonance Imaging and Histology
A.Boria*, C.Perez-Torres
SundaySU-I-GPD-T-462 : Effect of Reoxygenation On Hypofractionated Treatment: A Theoretical Comparison with the Linear-Quadratic Model
H.Choi*, P.Nam, K.Cheung, S.Yu
SundaySU-I-GPD-T-463 : Modeling of Radiation Damage of Various Plasmid Loop Conformations
M.Sefl*, K.Stefanová, K.Pachnerová Brabcová, V.Å tÄ›pán
SundaySU-I-GPD-T-464 : The Effect of Flattening Filter-Free Beams with Different Single Fraction Doses On the Survival of Prostate Cancer Cell
C.Ceylan*, A.Ozturk, G.Güngör, G.Duruksu, Y.Yazır, G.Aksu, 
Ã.GündoÄŸdu
SundaySU-I-GPD-T-465 : Comparison of Linear Quadratic (L-Q) Models for Hypo-Fractionation Radiotherapy
c.yue*, J.Zhu
SundaySU-I-GPD-T-466 : Immunologicalaspects of Improved Tumor and Normal Tissue Responses Using Biophysicalmodelling
M.Oita*, M.Udaka, H.Aoyama, M.Sasaki, M.Tominaga, Y.Uto
SundaySU-I-GPD-T-467 : Effect of Hypoxic Volume On Tumor Control Probability in Hypoxia Targeted Dose Escalation
A.Chvetsov*, J.Rajendran, J.Zeng
SundaySU-I-GPD-T-468 : The Design of Target and Moderator to Produce a Neutron Flux Suitable for Boron Neutron Capture Therapy
Y.Meng*, Y.Watanabe, J.Broadhurst

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