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| MO-AB-KDBRA1-6 | Mapping Biological Effects Along a Scanned 81.4 MeV Proton Beam: LET Modulation of the DNA Repair Response L Bronk*, B Kroger , D Ma , M Kerr , K Tran , F Teubner , D Patel , U Titt , N Sahoo , E Sulman , F Guan , R Mohan , D Grosshans , The University of Texas MD Anderson Cancer Center, Houston, TX |
| MO-C930-GePD-F6-4 | Study On Interfractional Range Reduction by Range-Based Registration Using Daily CBCT for Pelvic and Abdominal Sarcoma Patients Treated by Intensity-Modulated Proton Therapy W Yao*, R Windmueller , V Harikumar , O Ates , M Krasin , St. Jude Children's Research Hospital, Memphis, TN |
| MO-I345-GePD-F2-1 | A Novel Approach to Verify Air Gap and SSD for Proton Radiotherapy Using Surface Imaging X Wang*, C Ma , K Nie , R Davis , N Yue , Y Zhang , Department of Radiation Oncology, Rutgers-Cancer Institute of New Jersey, Rutgers-Robert Wood Johnson Medical School, New Brunswick, NJ |
| MO-I345-GePD-F2-5 | Initial Evaluation of Dual-Energy CT Based Proton Dose Calculations in Two Commercial Treatment Planning Systems S Mossahebi1,2*, J Polf1,2 , H Chen1 , M Mundis2 , K Langen1,2 , (1) University of Maryland Medical School, Baltimore, MD, (2) Maryland proton treatment center, Baltimore, MD |
| MO-I345-GePD-F3-3 | Dosimetric Robustness Comparisons of Treating Around and Through the Metallic-Ports Embedded Tissue Expanders of Post-Mastectomy Breast Patients Using Spot-Scanning Proton Beams C Chen1*, G Del Rosario1 , Z Han1 , L Rydquist1 , H Liu1 , C Zeng2 , K Sine1 , C Lee2 , O Cahlon2 , D Mah1 , (1) ProCure Proton Therapy Center, Somerset, NJ, (2) Memorial Sloan-Kettering Cancer Center, New York, NY |
| MO-I345-GePD-F3-5 | Validation and Application of a Fast Monte Carlo Algorithm for Assessing the Clinical Impact of Approximations in Analytical Dose Calculations for Proton Therapy S Huang1*, K Souris2 , S Li1 , M Kang3 , G Janssens4 , A Lin1 , E Garver1 , C Ainsley1 , Y Xiao1 , L Lin1 , (1) University of Pennsylvania, Philadelphia, PA, (2) UCL, Woluwe, Brussels, (3) Georgetown University Hospital, Washington, DC, (4) Ion Beam Applications SA, Louvain-la-neuve, Walloon Brabant, |
| MO-I345-GePD-F4-1 | A Virtual Machine Source Model for Monte Carlo Simulations of the Mevion S250 Proton System J Yuan, Federick Jesseph, Chee-Wai Cheng, Rodney Ellis and Mitchell Machtay University Hospitals Case Medical Center, Cleveland, OH |
| MO-I345-GePD-F4-2 | Commissioning of the First Hyperscan PBS Proton System M Kang , H Chen , D Pang*, Georgetown University Hospital, Washington, DC |
| MO-I345-GePD-F4-3 | Exploring the Capability of 4D Optimization for Moving Tumour Treatments Using Pencil Beam Scanning (PBS) Proton Therapy: A Benchmarking Study Ye Zhang1*, P Tiberio1 , I Huth2 , D Weber1 , A Lomax1 , (1) Paul Scherrer Institut, Villigen-PSI, Switzerland, (2) Varian Medical Systems Particle Therapy GmbH, Troisdorf, Germany |
| MO-I345-GePD-F4-6 | Does the Robustness of PBS Proton Therapy of Prostate Cancer Depend On Beam Spot Size and Intensity Modulation? M Moteabbed*, J Efstathiou , H Lu , Massachusetts General Hospital, Boston, MA |
| MO-I345-GePD-F9-1 | Characterizing a High-Density Glass Scintillator for Proton Imaging A Zieser1*, U Akgun2 , Y Onel3 , D Wang4 , (1) University of Iowa, Iowa City, IA, (2) Coe College, Cedar Rapids, IA, (3) University of Iowa, Iowa City, IA, (4) University of Iowa, Iowa City, IA |
| MO-I345-GePD-F9-2 | Derivation of Energy-Resolved Dose Functions Using a Flat-Panel Detector for a PBS System C Finley1*, K Jee1 , T Zwart2 , G Sharp1 , W Huo1 , M Jones2 , K Huang2 , D Catanzano2 , J Cooley2 , S Rosenthal2 , H Lu1 , (1) Massachusetts General Hospital, Boston, MA, (2) Mevion Medical Systems, Inc., Littleton, MA |
| MO-I345-GePD-F9-4 | Inferring Water Equivalent Path Length in Transmission Proton Imaging From Two Dimensional Data F Van den Heuvel*, F Fiorini, University of Oxford, Oxford, |
| MO-I345-GePD-F9-6 | An Algorithm to Calculate WET Distributions From DICOM Files C Sarosiek1*, M Pankuch2 , G Coutrakon1 , J Ricci3 , (1) Northern Illinois University, Dekalb, IL, (2) Northwestern Medicine Chicago Proton Center, Warrenville, IL, (3) University of Notre Dame, South Bend, IN |
| SU-E-202-1 | Feasibilityof a Prototype RACT Scanner to Image Proton Beam in the Brain M Klem*, K Stantz , Purdue University, West Lafayette, IN |
| SU-E-202-5 | Imaging of Monochromatic Beams by Measuring Secondary Electron Bremsstrahlung for Carbon-Ion Therapy Using a Pinhole X-Ray Camera M Yamaguchi1 , S Yamamoto2*, Y Nagao3 , K Ando4 , N Kawachi5 , (1) National Institutes for Quantum and Radiological Science, Takasaki, Gumma, (2) Nagoya University Graduate School of Medicine, Nagoya, ,(3) National Institutes for Quantum and Radiological Science, Takasaki, Gumma, (4) Nagoya University, Nagoya, Aichi, (5) National Institutes for Quantum and Radiological Science, Takasaki, Gumma |
| SU-E-202-7 | A Study On the Influence of Changing the Motion Recognition Rate On the Dose Accuracy of Spot-Scanning Proton Therapy T Sodeta1 , T Matsuura1*, S Takao1 , S Hirayama1 , T Kanehira2 , N Miyamoto1 , K Nishioka1 , N Kato1 , S Shimizu1 , K Umegaki1 , H Shirato1 , (1) Hokkaido University, Sapporo, Japan, (2) The Netherlands Cancer Institute, Amsterdam, Netherland |
| SU-E-KDBRA2-2 | An Initial Experience with Philips IQon Spectral CT Scanner for Proton SPR Estimation E Je*, H Lee , X Duan , M Yang , UT Southwestern Medical Center, Dallas, TX |
| SU-E-KDBRA2-3 | An Investigation of Biological Impact Caused by Edge-Scattered Protons in Pencil Beam Scanning Proton Therapy K Ueno, T Matsuura*, S Takao, S Hirayama, H Ueda, Y Matsuo, T Yoshimura, S Shimizu, K Umegaki, H Shirato, Hokkaido University, Sapporo, Japan |
| SU-E-KDBRA2-4 | Combining Contour-Scanning and Energy-Layer Specific Collimation for Proton Pencil Beam Scanning C Winterhalter*, S Safai , G Meier , D Oxley , D C Weber , A Lomax , Paul Scherrer Institute, Villigen, Switzerland |
| SU-E-KDBRA2-5 | Evaluating Proton Pencil Beam Scanning Treatment for Breast Cancer Patients with Breast Tissue Expander Y Kang*, J Shen , Y Hu , X Ding , W Liu , D Robertson , M Fatyga , T Vern-Gross , L McGee , W Wong , M Gamez Haro , S Keole , M Halyard , C Vargas , S Schild , M Bues , Mayo Clinic Arizona, Phoenix, AZ |
| SU-E-KDBRA2-7 | Proton Interfractional Range Verification in Pediatric Patients for Pelvic Tumors Based On Synthetic CT O Ates*, C Hua , J Uh , P Fakhriddin , L Zhao , M Krasin , St. Jude Childrens Research Hospital, Memphis, TN |
| SU-F-209-1 | Hydrogel Spacer Or Gas Release Rectal Balloon, a Comparative Study of Prostate Intra-Fraction Motion in Proton Therapy Z Su*, J Wu , K Mund , N Mendenhall , R Nichols , B Hoppe , C Bryant , R Henderson , Z Li , University of Florida, Jacksonville, FL |
| SU-F-DBRA-4 | Effectiveness of Dynamic Adaptive Proton Therapy with Computed Tomography Image Guidance in Prostate Cancer S Moriya1*, H Tachibana2 , K Hotta2 , N Nakamura2 , T Akimoto2 , T Sakae1 , (1) University of Tsukuba, Tsukuba, Ibaraki, (2) National Cancer Center, Kashiwa, Chiba |
| SU-H300-GePD-F4-2 | An Evaluation of Patient Scatter Factor and Compensator Scatter Factor in Monitor Unit Calculation for Double Scattering Proton Therapy System M Prusator*, S Ahmad , Y Chen , University of Oklahoma Health Sciences Ctr., Oklahoma City, OK |
| SU-H300-GePD-F5-1 | A Quantification of the Accuracy of Proton Radiography for Patient Alignment of Intracranial Targets M Pankuch1*, E DeJongh2 , A Panchal3 , S Boyer4 , D Alexander5 , N Kamens6 , A Pruneau7 , M Weirich8 , D DeJongh9 , V Rykalin10 , G Coutrakon11 , C Sarosiek12 , N Karonis13 , C Ordonez14 , J Winans15 , K Duffin16 , R Schulte17 , J Welsh18 , W Hartsell19 , (1) Northwestern Medicine Chicago Proton Center, Warrenville, IL, (2) ProtonVDA, Naperville, IL, (3) Northwestern Medicine Chicago Proton Center, Warrenville, IL, (4) Northwestern Medicine Chicago Proton Center, Warrenville, IL, (5) Northwestern Medicine Chicago Proton Center, Warrenville, IL, (6) Northwestern Medicine Chicago Proton Center, Warrenville, IL, (7) Northwestern Medicine Chicago Proton Center, Warrenville, IL, (8) Northwestern Medicine Chicago Proton Center, Warrenville, IL, (9) ProtonVDA Inc, Naperville, IL, (10) ProtonVDA, Naperville, IL, (11) Northern Illinois University, Dekalb, IL, (12) Northern Illinois University, Dekalb, IL, (13) Northern Illinois University, Dekalb, IL, (14) Northern Illinois University, Dekalb, IL, (15) Northern Illinois University, Dekalb, IL, (16) Northern Illinois University, Dekalb, Illinois, (17) Loma Linda University, Loma Linda, CA, (18) ,,,(19) Northwestern Medicine Chicago Proton Center, Warrenville, IL |
| SU-H300-GePD-F5-4 | Image Guidance in Breath Hold Proton Pencil Beam Scanning Treatment P Wang1*, K Leach2 , S Tang3 , C Chang4 , J Sturgeon5 , V Mangona6 , (1) University of Maryland School of Medicine, Columbia, MD, (2) Texas Center for Proton Therapy, Irving, Texas, (3) Texas Center for Proton Therapy, Irving, TX, (4) Texas Center for Proton Therapy, Irving, Texas, (5) Texas Center for Proton Therapy, Irving, Texas, (6) Texas Center for Proton Therapy, Irving, Texas |
| SU-H300-GePD-F5-6 | Phantom Validation On Synthetic CT Based Adaptive Planning for Interfractional Anatomy Changes in Proton Therapy O Ates*, L Zhao , C Hua , J Uh , W Yao , T Merchant , St. Jude Childrens Research Hospital, Memphis, TN |
| SU-H400-GePD-F4-4 | The Total Energy in a Pencil-Beam-Scanning Plan as a Metric for Plan Quality R Slopsema*, S Flampouri , The university of Florida Health Proton Therapy Instit., Jacksonville, FL |
| SU-I-GPD-J-1 | Influence of Varying Degrees of CBCT Image Artifacts On 3D-3D Image Registration Accuracy for Cranial Target Localization in Proton Therapy Using a Commercial Auto Registration Algorithm J George*, J Bennouna , W Hsi , M Hall , R Kotecha , M Fagundes , M Mehta , A Gutierrez , Miami Cancer Institute, Miami, FL |
| SU-I-GPD-J-59 | Experimental Validation of MC Simulations of ERDF for Proton Imaging Applications E Bentefour1*, Alaka B. G2, Kevin Teo3 D Samuel2 , (1) IBA, Philadelphia, PA, (2) Central University of Karnataka, India (3) University of Pennsylvania |
| SU-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 , University of Nebraska Medical Center, Omaha, NE |
| SU-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 WEI1*, T Chao2 , B Huang3 , J Hong4 , H Wang5 , C Hsing6 , C Lee7 , (1) Chang Gung University, Guishan Dist., Taoyuan City, (2) Chang Gung University, Guishan Dist., Taoyuan City, (3) Chang Gung Memorial Hospital, Guishan Dist., Taoyuan City, (4) Chang Gung Memorial Hospital, Guishan Dist., Taoyuan City, (5) Chang Gung Memorial Hospital, Guishan Dist., Taoyuan City, (6) Chang Gung University, Guishan Dist., Taoyuan City, (7) Chang Gung University, Guishan Dist., Taoyuan City |
| SU-I-GPD-T-89 | Assessment of Proton-Boron Fusion for Increasing Biological Effectiveness in Cells M E Howard*, M Herman , C Beltran , H Wan Chan Tseung , Mayo Clinic, Rochester, MN |
| SU-I-GPD-T-91 | RBE Algorithm Parameter Optimization and Statistical Analysis P Ambrozewicz*, C Keppel , |
| SU-I-GPD-T-94 | Dosimetric Comparison of Proton and Brainlab IMRT Plans for Small Brain Tumors K Depew*, O Algan , S Ahmad , H Jin , Oklahoma university Health Science Ctr., Oklahoma City, OK |
| SU-I-GPD-T-95 | Dose Evaluation From Scattered Protons in Passive Scattering Proton Therapy C Kim1*, N Lee1 , S Lee1 , J Jeong1 , H Kim1 , D Shin1 , Y Lim1 , W Shin2 , C Min2 , (1) National Cancer Center Korea, Goyang-si, Gyeonggi-do, (2) Yonsei University, Wonju, Gangwon-do |
| SU-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 , Oklahoma university Health Science Ctr., Oklahoma City, OK |
| SU-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 BS Müller1*, YM Ryang2, M Oechsner1, M Düsberg1, B Meyer2, SE Combs1,3, JJ Wilkens1, (1) Department of Radiation Oncology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany, (2) Department of Neurosurgery, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany, (3) Institute of Innovative Radiotherapy, Helmholtz Zentrum München, Neuherberg, Germany |
| SU-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 , MD Anderson Cancer Ctr., Houston, TX |
| SU-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 , Oklahoma university Health Science Ctr., Oklahoma City, OK |
| SU-I-GPD-T-108 | TOPAS Monte Carlo Modeling and Calculation for Passive Scattering Proton Therapy Commissioning and TPS Dosimetric Evaluation: A Preliminary Study H Liu1,2*, X Shen2 , R Slopsema2 , M Ho2 , Z Li2 , X Pei1 , X Xu1,3 , (1) University of Science and Technology of China, Hefei, Anhui, China. (2) The university of Florida Health Proton Therapy Instit., Jacksonville, FL.(3) Rensselaer Polytechnic Inst., Troy, NY. |
| SU-I-GPD-T-109 | A Pilot Study of IROC's Proton Head & Neck Phantom P Taylor*, D Branco , N Hernandez , D Followill , UT MD Anderson Cancer Center, Houston, TX |
| SU-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 , Miami Cancer Institute, Miami, FL |
| SU-I-GPD-T-112 | Machine Log File Analysis for Quality Assurance of Proton Pencil Beam Scanning System R Zhang1*, B Clasie2 , N Depauw3 , Y Lin4 , T Shen5 , J Flanz6 , H Lu7 , K Jee8 , (1) Massachusetts General Hospital, Quincy, MA, (2) Massachusetts General Hospital, Boston, MA, (3) Massachusetts General Hospital, Boston, MA, (4) Duke University Medical Center, Durham, NC, (5) Massachusetts General Hospital, Boston, Massachusetts, (6) Massachusetts General Hospital, Boston, MA, (7) Massachusetts General Hospital, Boston, MA, (8) Massachusetts General Hospital, Boston, MA |
| SU-I-GPD-T-114 | Quality Management for Proton Stereotactic Radiosurgery Based On TG 100 N Wang*, A Ghebremedhin , A Wroe , B Patyal , J Slater , Loma Linda university Medical Center, Loma Linda, CA |
| SU-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 P Fakhriddin*, V Moskvin , F Xie , M Kaluarachchi , A Faught , T Merchant , St. Jude Children's Research Hospital, Memphis, TN |
| SU-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, Miami Cancer Institute, Miami, FL |
| SU-I-GPD-T-124 | Dosimetric Comparison of Radiotherapy Plans Using Proton Therapy, VMAT and Static IMRT for Chemoradiation Therapy of Esophageal Cancer B Liu1*, N Biswal1 , X Wang1 , K Nie1 , A Zhang1 , N Yue1 , S Jabbour1 , Y Zhang1 , (1) Rutgers Cancer Institute of New Jersey, New Brunswick, NJ |
| SU-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 , Miami Cancer Institute, Miami, FL |
| SU-I-GPD-T-126 | A Novel Classification Method of Hybrid Proton PBS Plans Using DVH Based Metrics A Panchal1*, L Lima2 , A Liu2 , D Hecksel1 , (1) Northwestern Medicine Chicago Proton Center, Warrenville, IL, (2) Illinois Mathematics and Science Academy, Aurora, Illinois |
| SU-I-GPD-T-127 | Smearing Parameter for Smooth Compensator in Passive Scattering Proton Therapy F Poenisch*, P Roemhild , N Sahoo , M Gillin , X Zhu , MD Anderson Cancer Center, Houston, TX |
| SU-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 , Beaumont Health System, Royal Oak, MI |
| SU-I-GPD-T-129 | Hypofractionated Intensity Modulated Proton Therapy (IMPT) for Locally Advanced Pancreatic Cancer R Martin1*, T Williamson1 , P Yepes2 , L Colbert1 , F Poenisch1 , D Mirkovic1 , U Titt1 , R Mohan1 , S Beddar1 , C Taniguchi1 , G Sawakuchi1 , (1) The University of Texas MD Anderson Cancer Center, Houston, Texas, (2) Rice University, Houston, TX |
| SU-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 , Miami Cancer Institute, Miami, FL |
| SU-I-GPD-T-131 | Installing a Proton Therapy Machine Like a LINAC B Winey*, G Sharp , B Clasie , Massachusetts General Hospital and Harvard Medical School, Boston, MA |
| SU-I-GPD-T-132 | Study of Automated Edge Detection for QA of Proton Beam Distal Uniformity V Ugarte*, Loma Linda University Medical Center, Loma Linda, California |
| SU-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 , Miami Cancer Institute, Miami, FL |
| SU-I-GPD-T-135 | Shortening the Scanning Time with Sub-Layer Division N KAMIGUCHI*, Sumitomo Heavy Industries, Ltd., Shinagawa-ku, Tokyo |
| SU-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 , University of Maryland School of Medicine, Baltimore, MD |
| SU-I-GPD-T-137 | Implement Volumetric Repainting for Proton Pencil Beam Scanning S Tang*, L Song , K Du , C Chang , Texas Center for Proton Therapy, Irving, TX |
| SU-I-GPD-T-139 | Evaluation and Optimization of a Multi-Wire Ridge Filter for Pencil Beam Scanning Applications Anthony V. Teran1*, Grant A. McAuley1 , Jerry D. Slater1 , Andrew J. Wroe1 , (1) Department of Radiation Medicine, Loma Linda University, Loma Linda, CA 92354 |
| SU-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 Maes1*, R Regmi1 , A Egan1 , Z Nevitt1 , E Leuro1 , T Wong1 , S Bowen2 , J Saini1 , (1) SCCA Proton Therapy Center, Seattle, WA (2) University of Washington, School of Medicine, Seattle, WA |
| SU-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 , St. Jude Children's Research Hospital, Memphis, TN |
| SU-I-GPD-T-145 | Prediction of Optimal Focal Lengths in Magnetically Focused Proton Treatments Using Transfer Matrices Grant A McAuley1* , Steven J Martinez2 , Jerry D Slater1 , Andrew J Wroe1 , (1) Department of Radiation Medicine, Loma Linda University, Loma Linda, CA, USA (2) School of Medicine, Loma Linda University, Loma Linda, California, CA, USA |
| SU-I-GPD-T-210 | Peripheral Dose Assessment Using NanoDot OSLD with Megavoltage Photon Beams R PONMALAR1 , R MANICKAM2 , H GODSON1*, S SAMINATHAN2 , G KADIRAMPATTI2 , A RAMAN2 , (1) CHRISTIAN MEDICAL COLLEGE, Vellore, TAMIL NADU, (2) KIDWAI CANCER CENTER, Bangalore, KARNATAKA |
| SU-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 , University of Cincinnati, Cincinnati, OH |
| SU-K-DBRA-3 | Enhanced Tumor Cell Control by Boron in Proton Beam Therapy H Jin*, M Mehta , Y Chen , A Munshi , N Amreddy , T Herman , R Ramesh , S Ahmad , Oklahoma university Health Science Ctr., Oklahoma City, OK |
| SU-L-KDBRA2-6 | Robust Optimization for Handling RBE Uncertainty in IMPT Planning J Unkelbach*, Department of Radiation Oncology, University Hospital Zurich |
| TH-AB-KDBRC-7 | BEST IN PHYSICS (JOINT IMAGING-THERAPY): Avoiding Highly Functional Ventilation Zones Decreases the Risk of Radiation Pneumonitis During Proton and Photon Radiotherapy for Lung Cancer S O'Reilly1*, V Jain1 , Q Huang2 , B Teo1 , L Yin1 , M Zhang2 , E Diffenderfer1 , W Levin1 , Y Xiao1 , L Dong1 , S Feigenberg1 , A Berman1 , W Zou1 , (1) University of Pennsylvania, Philadelphia, PA, (2) Memorial Sloan Kettering Cancer Center, New York, NY |
| TH-CD-DBRA-7 | Evaluation Criteria for IROC's Proton Prostate Phantom P Taylor*, H Mehrens , P Alvarez , D Followill , UT MD Anderson Cancer Center, Houston, TX |
| TU-C1000-GePD-F4-2 | Implementation of An Efficient Spot Scanning Proton System QA Utilizing a Conical Scintillator Phantom J Faught*, O Ates , L Zhao , St. Jude Children's Research Hospital, Memphis, TN |
| TU-C1000-GePD-F4-4 | CT-Based Protoacoustic Image Reconstruction for Range Verification in Proton Therapy Y Yu*, P Qi, H Peng, Wuhan University, Wuhan, Hubei; L Xing, Stanford Univ, School of Medicine, Stanford, CA |
| TU-C1000-GePD-F4-5 | Measuring the Impact of Interplay On Target Dose Homogeneity in Pencil Beam Scanning Proton Irradiation O El-Sherif*, J Johnson , J Kruse , Mayo Clinic, Rochester, MN |
| TU-C1000-GePD-F4-6 | Performance of a Semi-Analytical Dose Engine Designed for Spot Scanning Proton Therapy with Small Spot Sizes J Younkin*, D Hernandez Morales , J Shan , M Bues , J Lentz , S Schild , J Stoker , X Ding , J Shen , W Liu , Mayo Clinic Arizona, Phoenix, AZ |
| TU-C1000-GePD-F7-1 | A Preliminary Treatment Planning Sensitivity Study for Dynamically Collimated Pencil-Beam Scanning Proton Therapy Treatments Delivered with a Dynamic Collimation System B Smith1*, D Hyer2 , P Hill1 , W Culberson1 , (1) University of Wisconsin, Madison, WI,(2) University Of Iowa, Iowa City, IA |
| TU-C1000-GePD-F7-3 | Optimization of Multi-Modality Proton-Photon Treatments S Fabiano1*, M Bangert2 , N Andratschke1 , M Guckenberger1 , J Unkelbach1 , (1) University Hospital Zurich, Zurich, Switzerland, (2) German Cancer Research Centre, Heidelberg, Germany |
| TU-C1000-GePD-F7-5 | Clinical Impact of Approximations in Analytical Dose Computations in Lung Patients Receiving Proton Therapy D Mirkovic1*, P Yepes2 , U Titt1 , C Peeler1 , Z Liao1 , R Mohan1 , (1) U.T M.D. Anderson Cancer Center, Houston, TX, (2) Rice University, Houston, TX |
| TU-C1000-GePD-F7-6 | Feasibility of Pencil Beam Scanning Proton Therapy SBRT for Locally Advanced Lung Tumors L Lin*, B Burgdorf , H Zhai , B Hartl , S Huang , A Berman , S Feigenberg , University of Pennsylvania, Philadelphia, PA |
| TU-C1030-GePD-F3-3 | Evaluation of Secondary Neutron Dose Equivalent to a Point Representing a Fetus During Pencil Beam Scanning Proton Therapy Treatment of the Mother D Hecksel*, M Pankuch , M Gao , Northwestern Medicine Chicago Proton Center, Warrenville, IL |
| TU-C930-GePD-F2-5 | Dosimetric Evaluation of MR-Derived Synthetic-CTs for MR-Only Proton Treatment Planning D Aramburu Nunez1*, S Fontenla2 , L Rydquist3 , G Del Rosario4 , Z Han5 , C Chen6 , M Hunt7 , D Mah8 , N Tyagi9 , (1) Memorial Sloan Kettering Cancer Center, New York, NY, (2) Memorial Sloan Kettering Cancer Center, New York, NY, (3) ProCure Proton Therapy Center, Somerset, NJ, (4) ProCure Proton Therapy Center, Somerset, NJ, (5) ProCure Proton Therapy Center, Somerset, NJ, (6) Procure Treatment Center, Somerset, NJ, (7) Memorial Sloan Kettering Cancer Center, New York, NY, (8) ProCure Proton Therapy Center, Somerset, NJ, (9) Memorial Sloan Kettering Cancer Center, New York, NY |
| TU-C930-GePD-F6-5 | Proton Stopping Power Determination with Dual and Single Energy CT in Lung and Sinus Cavities Using 3D Printed Surrogate Materials J Polf1*, S Mossahebi1 , M Mille2 , H Chen1 , H Chen-Mayer3 , K Langen1 , (1) University of Maryland School of Medicine, Baltimore, MD, (2) National Cancer Institute, Bethesda, MD, (3) National Institute of Standards & Tech, Gaithersburg, MD |
| TU-D-KDBRB1-1 | Instantaneous Full Field Proton Radiography for Image Guidance M Freeman1*, J Allison1 , M Espy1 , J Goett1 , J Lopez1 , P Magnelind1 , F Mariam1 , J Medina1 , F Merrill1 , C Morris1 , L Neukirch1 , A Saunders1 , T Schurman1 , A Tainter1 , Z Tang1 , F Trouw1 , D Tupa1 , J Tybo1 , C Wilde1 , (1) Los Alamos National Laboratory, Los Alamos, NM |
| TU-D-KDBRB1-2 | First Demonstration of a Prompt Gamma Slit-Camera for in Vivo Proton Range Verification Based On Semiconductor Detectors H Wang*, Y Lu, Y Kuang, Department of Medical Physics, University of Nevada, Las Vegas, NV, USA |
| TU-D-KDBRB1-3 | Comparison of Acoustic Detection Methods for Proton Range Verification W Nie1*, K Jones2 , A Lieth3 , T TeBeest3 , J Foley3 , A Kassaee1 , C Sehgal4 , S Avery1 , (1) Department of Radiation Oncology, University of Pennsylvania, Philadelphia, PA, (2) Department of Radiation Oncology, Rush University Medical Center, Chicago, IL, (3) Polytec Inc., Dexter, MI,(4) Department of Radiology, University of Pennsylvania, Philadelphia, PA |
| TU-D-KDBRB1-4 | Optimization of Relative Stopping Power by Multi-Projection Proton Radiography R Zhang*, G Sharp , K Jee , C Finley , E Cascio , J Flanz , H Lu , Massachusetts General Hospital, Boston, MA |
| TU-D-KDBRB1-6 | Proton Range Verification with Submillimeter Precision Using a Full-Scale Prototype Prompt Gamma-Ray Spectroscopy System J Verburg*, F Hueso Gonzalez, T Bortfeld, Massachusetts General Hospital and Harvard Medical School, Boston, MA |
| TU-D-KDBRB1-7 | Study of In-Vivo Kinetics of Induced Particles :In-Beam PET Measurement of Washout in Rabbits Using 15O Ion Beam C Toramatsu1,2*, H Wakizaka1 , A Mohammadi1, M Nitta1 , Y Iwao 1, F Nishikido 1, H Tashima 1, E Yoshida1 , A Kitagawa1 , K Karasawa 1,2, T Yamaya 1,(1)National Institute of Radiological Sciences at National Institutes, (2)Tokyo Women,s Medical University |
| TU-GH-KDBRA1-10 | Role of Double Strand Break DNA Repair Deficiency On the Sensitivity of Cells to Therapeutic Proton Beams S Bright1 , D Flint1 , C McFadden1 , D Yoon1 , A Aroumougame2 ,G Sawakuchi1* , (1) MD Anderson cancer center, Houston, Texas, (2) UT Southwestern, Dallas, Texas |
| TU-K-KDBRC-1 | A Linear Relationship for the LET-Dependence of Gafchromic EBT3 Film S Anderson*, M Grams , K Furutani , C Beltran , Mayo Clinic, Rochester, MN |
| TU-K-KDBRC-3 | Analysis of Radiation-Induced Visual Toxicity in Meningioma Treatment: Protons Vs. Photons C Peeler*, D Grosshans , R Mohan , K Tran , S McGovern , A Bishop , D Mirkovic , UT MD Anderson Cancer Center, Houston, TX |
| TU-K-KDBRC-7 | Using Dual Step Wedge and 2D Scintillator to Achieve Highly Precise and Robust Proton Range Quality Assurance W Deng*, W Liu , D Robertson , M Bues , T Sio , S Keole , J Shen , Mayo Clinic Arizona, Phoenix, AZ |
| WE-HI-DBRA-2 | An Artificial Neural Network Approach with Dual-Energy Computed Tomography for Estimating the Proton Stopping-Power-Ratio H Lee*, E Je , X Duan , X Jia , M Yang , The University of Texas Southwestern Medical Ctr, Dallas, TX |
| WE-HI-DBRA-3 | An Automated Planning Strategy for Near Real-Time Adaptive Proton Therapy T Jagt*, S Breedveld , R van Haveren , B Heijmen , M Hoogeman , Erasmus MC Cancer Institute, Rotterdam, ZH |
| WE-HI-DBRA-6 | Monte Carlo Methods to Simulate Secondary Neutron Dose for Dynamically Collimated SFUD and IMPT Treatments Using a Dynamic Collimation System B Smith1*, D Hyer2 , P Hill1 , W Culberson1 , (1) University of Wisconsin, Madison, WI, (2) University Of Iowa, Iowa City, IA |
| WE-HI-DBRA-9 | Robust Optimization for Intensity-Modulated Proton Therapy to Redistribute High Linear Energy Transfer From Organs at Risk to Tumors in Head and Neck Cancer C Liu*, S Jie , S Schild , S Patel , W Wong , X Ding , M Bues , W Liu , Mayo Clinic Arizona, Phoenix, AZ |
| WE-HI-DBRA-10 | Planning Strategies for Linear Energy Transfer Reduction in Structures with Suspected Treatment Related Toxicities Following Proton Therapy for Brain Tumors J Oeden1,2*, E Traneus2 , P Witt Nystroem3,4 , I Toma-Dasu1,5 , A Dasu3 , (1) Stockholm University, Stockholm, Sweden, (2) RaySearch Laboratories, Stockholm, Sweden, (3) The Skandion Clinic, Uppsala, Sweden, (4) Danish Centre for Particle Therapy, Aarhus, Denmark, (5) Karolinska Institutet, Stockholm, Sweden |