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Taxonomy: TH- External beam- photons: treatment planning/virtual clinical studies

MO-C930-GePD-F3-1Compatibility of Low-Intensity Tumor-Treating Fields (TTFields) Therapy with Standard Radiation Therapy (RT) and Temozolomide (TMZ) for Glioblastoma
J Grimm*, E Huang , J Moore , G Stachelek , W Laub , R Grimm , C Gui , W Hrinivich , T Hooker , J Jackson , K Redmond , L Kleinberg , Johns Hopkins University, Baltimore, MD
MO-C930-GePD-F3-3Setup Beam Geometry Optimization for Tangential Whole Breast Radiation Therapy (WBRT)
W Wang1*, Y Sheng2 , S Yoo2 , R Blitzblau2 , F Yin2 , Q Wu2 , (1) Duke Kunshan University, Suzhou, Jiangsu, (2) Duke University Medical Center, Durham, NC
MO-C930-GePD-F3-5Performance Evaluation of An Atlas-Based Machine Learning Approach for Automated Prostate Radiotherapy Planning
L Conroy*, C McIntosh , A Berlin , M Tjong , P Chung , T Craig , T Purdie, Princess Margaret Cancer Centre, Toronto, ON
MO-E115-GePD-F3-2An Extensive Search for Optimal Collimator Angle and Field Size Settings for Knowledge-Based Automated Head-And-Neck VMAT Plans
Y He1*, L Zhang1 , R McCarroll1 , K Kisling1 , J Yang1 , C Mayo2 , B Beadle3 , L Court1 , (1) UT MD Anderson Cancer Center, Houston, TX, (2) University of Michigan, Ann Arbor, MI, (3) Stanford University, Stanford, CA
MO-E115-GePD-F6-3Dose to Organs at Risk On Tangential Breast Treatments Using the Halcyon Linac
E Flores-Martinez*, G Kim , L Cervino , University of California, San Diego, La Jolla, CA
MO-I345-GePD-F2-5Initial 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-F3-3Dosimetric 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-F7-1A Template Based Automation Method for Optimization Using a Commercial Treatment Planning System
X Huang1*, B Zhao2 , Y Zhou3 , H Quan4 , Y Chen5 , (1) School of Physics and Technology,Wuhan University,Wuhan,Hubei (2) Departments of Radiation Oncology, Peking University First Hospital,Beijing (3) Elekta Instrument,Shanghai (4) School of Physics and Technology,Wuhan University,Wuhan,Hubei (5) Elekta Instrument,Beijing
MO-I345-GePD-F9-3Evaluation of Range Prediction Based On Stopping Power Ratio Images Constructed From Dual-Energy CT
S Mossahebi*, P Sabouri , J Polf , U Langner , K Langen , University of Maryland School of Medicine, Baltimore, MD
MO-J430-CAMPUS-F3-3Energy-Dependent OAR Sparing and Dose Conformity for Total Marrow Irradiation of Obese Patients
A Cherpak1,2,3*, T Monajemi1,2,3 , K Chytyk-Praznik1,2,3 , L Mulroy1,2 , (1) Nova Scotia Cancer Centre, Nova Scotia Health Authority, Halifax, NS, (2) Department of Radiation Oncology, Dalhousie University, Halifax, NS, (3) Department of Physics and Atmospheric Sciences, Dalhousie University, Halifax, NS
SU-E-KDBRA1-1Clinical Implementation of An a Priori Estimation Tool of Best Feasible DVHs for Organs-At-Risk in Head and Neck Treatment Planning
D Fried1*, S Das1 , L Marks1 , B Chera1 , (1) University of North Carolina, Chapel Hill, NC
SU-E-KDBRA1-7Superiority of Hybrid-VMAT Planning Over 3D and VMAT Techniques for Whole Breast Radiotherapy with a Simultaneously-Integrated Boost (WBRT+SIB)
K Guida*, A Brito Delgado , S Howard , N Neba , L Henry , M Thompson , K Qamar , University of Kansas Health System, Kansas City, KS
SU-F-DBRA-5Preliminary Study of a Novel Deep-Learning Method for Voxel-By-Voxel Dose Prediction in the Nasopharyngeal Cancers Treated by Helical Tomotherapy
Z Liu*, Z Liu , J Dai , Cancer Hospital of the Chinese Academy of Medical Sciences, Beijing, Beijing
SU-F-KDBRA1-2Biological Comparison of Targeted Marrow Irradiation and Total Body Irradiation by the Generalized Equivalent Uniform Dose (gEUD)
G Warrell*, V Colussi , W Swanson , D Mansur , G Pereira , University Hospitals Cleveland Medical Center, Cleveland, OH
SU-F-KDBRC-4Incorporating Case Based Reasoning for Radiation Therapy Knowledge Modeling: A Pelvic Case Study
Y Sheng1*, J Zhang1 , T Xie1 , C Wang1 , F Yin1 , Q.J. Wu1 , Y Ge2 , (1) Duke University Medical Center, Durham, NC, (2) UNC Charlotte, Charlotte, NC
SU-F-KDBRC-7A Knowledge-Guided Planning Strategy for OAR Dose Reduction in Rapid Adaptive Planning of Oropharyngeal Cancer
C Wang1*, J Zhang1 , A Rodrigues1 , Y Mowery1 , D Limon2 , F Yin1 , Y Sheng1 , Q Wu1 , D Brizel1 , (1) Duke University Medical Center, Durham, NC, (2) Tel Aviv Sourasky Medical Center, Tel Aviv-Yafo, Iseral
SU-H330-GePD-F4-1Dosimetric Comparison of Accelerated Whole Breast Irradiation with Hypofractionated Simultaneous Integrated Boost Vs.Conventionally Fractionated Whole Breast Irradiation and a Sequential Boost with Deep-Inspiration Breath Hold
D Stanley*, A Alexandrian , D Trongaard , J Lee , N Papanikolaou , Z Shi , R Crownover , N Kirby , Ut Health San Antonio, San Antonio, TX
SU-H330-GePD-F4-5Structure and Aperture-Based Robustness Estimation for Volumetric Modulated Arc Therapy
M Mori1*, A Saito2 , D Kawahara2 , K Miki2 , Y Murakami1 , T Nakashima2 , T Okumura2 , Y Nagata1, (1) Hiroshima University, Hiroshima, Japan, (2) Hiroshima University Hospital, Hiroshima, Japan
SU-H430-GePD-F7-4Predicting Neurovascular Sparing in Function-Preserving Stereotactic Ablative Radiotherapy (SAbR) of Prostate Cancer: An Innovative Implementation of Deep Learning Technique
N Hassan Rezaeian*, Y Gonzalez , A Leiker , A Laine , R Hannan , M Folkert , R Timmerman , N Desai , X Jia , The University of Texas Southwestern Medical Ctr, Dallas, TX
SU-I-GPD-P-17Development of Self-Guided Introductory Treatment Planning Modules for the Eclipse TPS
B Loughery1*, E Pryser2 , D Golden3 , K Masi1 , M Dominello1 , H Beydoun1 , J Burmeister1 , (1) Wayne State university School of Medicine, Detroit, MI, (2) UNC Hospitals, Chapel Hill, NC, (3) University of Chicago Medicine, New Lenox, IL
SU-I-GPD-P-22Dosimetric Advantages of Simultaneous Vs. Separate Planning of Multi-Isocenter Lung SBRT
X Wu*, R Popple , E Covington , S Shen , I Brezovich , university Alabama Birmingham, Birmingham, AL
SU-I-GPD-P-36Evaluation of Dosimetric Impact of Variations in Bladder and Rectal Fillings for SBRT Prostate
P Lichtenwalner1*, M Chan2 , D Gorovets3 , C Shi4 , (1) Memorial Sloan Kettering Cancer Center, Basking Ridge, NJ, (2) Memorial Sloan-Kettering Cancer Center, Basking Ridge, NJ, (3) Memorial Sloan Kettering, New York, New York, (4) Memorial Sloan Kettering Cancer Center, Basking Ridge, NJ
SU-I-GPD-P-46An Integrated Automatic Planning Station of Knowledge-Based Model and Auto-Planning Model for Cervical Cancer
C Tao*, C Li , J Zhu , Y Yin , J Lu , Shandong Cancer Hospital Affiliated to Shandong University, Jinan, Shandong
SU-I-GPD-T-94Dosimetric 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-97The 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-122Impact of Air in the Esophagus During Proton Radiation Therapy
C Bloch1*, B Nguyen2 , S Apisarnthanarax1 , J Zeng1 , T Wong2 , (1) University of Washington School of Medicine, Seattle, WA, (2) SCCA Proton Therapy Center, Seattle, WA
SU-I-GPD-T-124Dosimetric 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-125Skin 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-128Evaluating 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-129Hypofractionated 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-220A Planning Strategy to Reduce Peripheral PTV Hotspots in Intracranial VMAT Plans
S Jani*, M Yang , D Pinnaduwage , S Srivastava , X Yan , S Sorensen , university of Arizona Cancer Center at Dignity Health, Phoenix, AZ
SU-I-GPD-T-243Effect of Patient Neck Position On Radiation Dose to Organs at Risk for Patients Treated for Head and Neck Squamous Cell Carcinoma
D Fried1*, J Fenoli2 , K Wang3 , S Das2 , L Marks2 , B Chera2 , N VanderWalde3 , (1) University of North Carolina, Chapel Hill, NC, (2) Duke University, Durham, NC, (3) University of Tennessee, Memphis, TN
SU-I-GPD-T-253Clinical Validation of ClearCheck, a Tool for Radiotherapy Plan Quality Evaluation
R Teboh Forbang*, A Ndlovu , Hackensack university Medical Center, Hackensack, NJ
SU-I-GPD-T-255Dosimetric Comparison of Supine and Prone Techniques for Left Breast Radiation Treatment Using Radialogica
N Novakowski1*, L Kumaraswamy1,2, IZ Wang1,2, (1) University at Buffalo (SUNY), (2) Roswell Park Cancer Institute, Buffalo, NY
SU-I-GPD-T-258Application of IMRT Class Solution for Improved Prone Accelerated Partial Breast Irradiation Dosimetry
S Quirk*(1,2), K Thind (1,2) , J Cao (1) , A Frederick (2) , P Grendarova (1) , P Craighead(1) , IA Olivotto (1) , M Roumeliotis (1,2) , (1) Department of Oncology, University of Calgary, Calgary, AB, (2)Department of Physics and Astronomy, University of Calgary, Calgary, AB
SU-I-GPD-T-271An Evaluation of IMRT/VMAT Plans Between Halcyon and Conventional Linacs
A Dimofte*, W Ingram , O Dolney , S Anamalayil , C Kennedy , R Scheuermann , T Zhu , university Pennsylvania, Philadelphia, PA
SU-I-GPD-T-274Auto-Planning of Volumetric Modulated Arc Treatment Consisting of Multiple Short Tangential Arcs for Left-Sided Breast Cancer
R Liu1*, X Qi2 , C Miller1 , T Liu3 , S Bucy1 , L Ewald1 , K Kalbaugh1 , (1) Robert Boissoneault Oncology Inst., Ocala, FL, (2) UCLA School of Medicine, Los Angeles, CA, (3) Methodist Hospital, Houston, TX
SU-I-GPD-T-279Technique for Differentially Weighted, Mixed Energy, Forward Planned, MLC-Based Compensator Planning for Breast and Chestwall
B Rasmussen*, X Du , UP Health System Marquette General Hospital, Marquette, MI
SU-I-GPD-T-282Scripting in Eclipse: New Opportunities to Evaluate Treatment Plans
P Pasciak1*, W Osewski2 , K Slosarek3 , (1) Center of Oncology - MSC Institute, Gliwice, Slask, (2) Center of Oncology - MSC Institute, Gliwice, Slask, (3) Center of Oncology - MSC Memorial Institute , Bran, Gliwice,
SU-I-GPD-T-284Concurrent Radiation Treatment of Laryngeal and Lung Cancer: A Planning Comparison Between VMAT and TomoTherapy
W Wei1*, J Ready2 , P Ioannides1 , S Benedict2 , V Sehgal1 , M Al-Ghazi1 , (1) University Of California, Irvine, Orange, CA, (2) UC Davis Cancer Center, Sacramento, CA,
SU-I-GPD-T-285NTCP Effect of Assigning Different Materials to the High-Density Pixels When Using the Acuros Calculation Algorithm
D Spitznagel1*, V Sarkar2 , P Rassiah-Szegedi3 , Y Huang4 , F Su5 , A Paxton6 , L Huang7 , B Salter8 , (1) Huntsman Cancer Hospital, University of Utah, Salt Lake City, UT, (2) university of Utah Hospitals, Salt Lake City, UT, (3) University Utah, Salt Lake City, UT, (4) University Utah, Salt Lake City, UT, (5) Huntsman Cancer Hospital, Salt Lake City, UT, (6) Huntsman Cancer Hospital, Salt Lake City, UT, (7) Huntsman Cancer Hospital, Salt Lake City, UT, (8) University Utah, Salt Lake City, UT
SU-I-GPD-T-287Dose 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 , shanghai chest hospital, shanghai jiaotong university, Shanghai, shanghai
SU-I-GPD-T-290Evaluation of a DVH Based Plan Conversion Tool for Patient Transfer Between Treatment Machines During Machine Downtime
Y Zheng*, S Merrick , J WONG , Atlantic Health System, Morristown, NJ
SU-I-GPD-T-291Automated Aperture Optimized Dynamic Conformal Arc SBRT
T Hayes1*, D Wiant1 , Q Shang1 , H Liu1 , B Sintay1 , (1) Cone Health Cancer Center, Greensboro, NC
SU-I-GPD-T-293Mono-Isocentric Breast and Supraclavicular Nodal Auto-Planning with TORUS
K Bush*, C Locke, Stanford University, Stanford, CA
SU-I-GPD-T-296Applying Two RapidPlan Models Trained On Different Techniques and MLC-Types to IMRT Plans: A Dosimetric Evaluation
Y Lei1*, A Granatowicz2 , T Diener1 , A Smith1 , S Wang1 , D Zheng1 , M Hyun1 , Q Fan1 , C Enke1 , A Wahl1 , C Zhang1 , N Bennion1 , S Zhou1 , (1) University of Nebraska Medical Center, Omaha, NE, (2) Nebraska Medicine, Omaha, NE
SU-I-GPD-T-298A Web-Based Treatment Planning System for Low-Energy X-Ray Units
J Tan*, S Stojadinovic , S McGuire , A Owrangi , S Jiang , Y Yan , UT Southwestern Medical Center, Dallas, TX
SU-I-GPD-T-333Radiotherapy 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 , UT MD Anderson Cancer Center, Houston, TX
SU-I-GPD-T-336A MLC Leaf Sequencing Algorithm Restricted by the Shape of Aperture for IMRT
J Jing1,2 , H Lin1 , B Zhang1 , J Chow2*, (1) Hefei University of Technology, Hefei, China, (2) Princess Margaret Cancer Centre, Toronto, ON
SU-I-GPD-T-343Comparison of Measured and Calculated Doses in the Tissue Surrounding a CO2-Filled Breast Expander
C Geraghty*, B Hasson , T Li , Anne Arundel Medical Center, Annapolis, MD
SU-I-GPD-T-347Assessing Dosimetric Improvements in Left-Sided Breast Cancer Patients with IMN Involvement Using VMAT and Deep Inspiration Breath Hold
SK Edgington*, LT Vanbenthuysen, J Pursley, AG Taghian, SM MacDonald, RB Jimenez, DP Gierga, Massachusetts General Hospital and Harvard Medical School, Boston, MA
SU-I-GPD-T-348Challenges in Organ at Risk Shielding for Arc Total Body Irradiation
R Studinski*, D Fraser , The Ottawa Hospital Cancer Centre, Ottawa, ON
SU-I-GPD-T-395Comparing IMRT Versus VMAT Treatment Plan Quality for SRS Spine Patients
V Ulizio*, V Arora , D Pearson , University of Toledo, Toledo, OH
SU-I-GPD-T-401A Treatment Planning Approach to Reduce Radiation Dose to the Circulating Immune Cells in Blood in Lung SBRT Patients
R Liu1 2 *, H Yao1 , K Huang1 , G Bartlett1 , J Zhai1 , C He1 2 , F Kong1 , J Jin1 , (1) Indiana University- School of Medicine, Indianapolis, IN, (2) Zhengzhou University, Affiliated Tumor Hospital, Zhengzhou, Henan
SU-I-GPD-T-41610 MV FFF Or 6 MV FFF for Lung SBRT Planning
S Balik*, P Qi , A Magnelli , G Videtic , K Stephans , T Zhuang , Cleveland Clinic, Cleveland, OH
SU-K-KDBRA2-1Accurate Estimation of Pareto Frontiers in Multi-Objective Optimization for Treatment Planning Via Constrained Central Searching
P. James Jensen1*, Y. Ge2 , Q. Jackie Wu1,3, (1) Duke University, Durham, NC, (2) UNC Charlotte, Charlotte, NC, (3) Duke University Medical Center, Durham, NC
SU-K-KDBRA2-2Deep Learning-Based 3D Dose Prediction with DVH and Contours as Inputs
J Ma1,2*, D Nguyen1 , X Jia1 , W Lu1 , L Zhou2 , S Jiang1 , (1) UT Southwestern Medical Center, Dallas, TEXAS,(2) Southern Medical University, Guangzhou, Guangdong
SU-K-KDBRA2-3Deepconvolutional-Neural-Network Enabling a Direct Prediction of Fluence-Map Forprostate IMRT
H Lee1*, H Kim2 , J Kwak2 , Y Kim2 , S Cho1 , B Cho2 , (1) Korea Advanced Institute of Science and Technology, Yuseong-gu, Daejeon, (2) Asan medical center, Songpa-gu, Seoul
SU-K-KDBRA2-7Feasibility of a Step-And-Arc Total Marrow Irradiation (TMI) Treatment Planning
T Wu*, E Pearson , B Aydogan , The University of Chicago, Chicago, IL
SU-L-209-1A Robust Approach to Dose Mimicking
A. Babier*, M. McGrail , A. L. McNiven , T. C. Y. Chan , University of Toronto, Toronto, ON
TH-AB-DBRA-12Potential of Jaw Tracking Technique in Flattening Filter-Free Beam for Lung Stereotactic Body Radiation Therapy
Y Murakami*1 2, F Matsubayashi1 , T Magome2 , R Takahashi1 , M Arima1 , T Kamima1 , M Nakano1 , T Sato1 , Y Yoshioka1 , M Oguchi1 , (1) The Cancer Institute Hospital of Japanese Foundation for Cancer Research, Koto-ku, Tokyo, (2) Komazawa University, Setagaya-ku, Tokyo
TH-AB-KDBRA1-10Simulation and Validation of a Gantry Static Couch Motion Optimization Technique (GsCMOT): A Feasibility Study
R Jakubovic*, G Gill , J Chang , Northwell Health, Lake Success, NY
TU-C1000-GePD-F7-1A 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-C1030-GePD-F7-2Development of Geometrically Ideal Dose Distribution as a Reference of Treatment Planning in VMAT with Filtered Back Projection Method
K Miki*, K Hioki , T Nakashima , A Saito , Y Nagata , Hiroshima University Hospital, Hiroshima, Hiroshima
TU-C930-GePD-F2-5Dosimetric 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-F7-4Improving Patient Safety by Reducing Unnecessary Potential Collisions Between the Linac and Patient
C Breeze1*, Y Vinogradskiy2 , K Stuhr3 , D Westerly2 , J Aldridge3 , P Kneeland2 , C Fisher2 , A Liu2 , L Schubert2 , (1) Colorado School of Mines, Golden, CO, (2) University of Colorado School of Medicine, Aurora, CO, (3) University of Colorado Hospital, Aurora, CO
TU-E115-GePD-F4-3Comparison of Volumetric Modulated Arc Therapy (VMAT) and 3D Conformal Radiotherapy (3D-CRT) Treatment Planning for Left-Sided Post-Mastectomy Radiotherapy (PMRT) Including Regional Lymphatic Nodes (RLN) with Continuous Positive Airway Pressure (CPAP)
S Hossain1,2*, W Kil1, T Pham1, (1) VA Medical Center, Oklahoma City, OK, (2) Department of Radiological Sciences, University of Oklahoma Health Sciences Center
TU-E115-GePD-F7-6PTV Vs. ITV Based VMAT Plan On Stereotactic Body Radiotherapy of Lung Tumors: Is PTV a Good Surrogate of Setup Uncertainties for Planning?
X Liang1*, D Zheng2 , M Mamalui-hunter1 , S Flampouri1 , B Hoppe1 , N Mendenhall1 , Z Li1 , (1) University of Florida, Gainesville, FL, (2) University of Nebraska Medical Center, Omaha, NE.
TU-I345-GePD-F4-2Developing An Automatic Planning System for Total Body Irradiation (TBI)Treatment Using Volumetric Modulated Arc Therapy (VMAT)
J Tan*, T Chiu , Y Yan , M Lin , P Lee , S Jiang , X Gu , UT Southwestern Medical Center, Dallas, TX
TU-I345-GePD-F4-4Flattening Filter Free VMAT Delivery of Total Body Irradiation at An Extended SSD: A Treatment Planning Feasibility Study
R Frederick*1,2, A Hudson1,2, G Pierce1,2, (1) University of Calgary, Calgary, AB, (2) Tom Baker Cancer Centre, Calgary, AB
TU-I345-GePD-F7-2Feasibility of Spine SBRT Planning Using the ViewRay MR-Linac Treatment Planning System
M Stevens*, M Malin , G Redler , B Aydogan , University of Chicago Medical Center, Chicago, IL
TU-J430-CAMPUS-F2-5A Deep Convolutional Neural Network Approach for IMRT Dose Distribution Prediction in Prostate Cancer Patients
T Kajikawa1*, N Kadoya1, K Ito1, Y Takayama1, T Chiba1, S Tomori1,2, K Takeda3, K Jingu1, (1) Department of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, Japan, (2) Department of Radiology, National Hospital Organization Sendai Medical Center, Sendai, Japan, (3) Department of Radiological Technology, School of Health Sciences, Faculty of medicine, Tohoku University, Sendai, Japan
TU-J430-CAMPUS-F3-3Impact of PTV Volume and Location On Acuros XB in Lung-SBRT
K Thind*, G Pierce , Department of Medical Physics, Tom Baker Cancer Centre, Department of Physics and Astronomy, University of Calgary, Department of Oncology, University of Calgary, Calgary, AB
TU-J430-CAMPUS-F3-5Quantitative Evaluation Algorithm for Radiotherapy Plan Evaluation
A Alexandrian1*, H Parenica1 , N Kirby1 , W Jones1 , P Mavroidis2 , N Papanikolaou1 , S Stathakis1; (1) University Of Texas Health, San Antonio, TX, (2) university North Carolina, Chapel Hill, NC
WE-C1030-GePD-F4-5Using Multivariate Dose-Response Models to Help Select Radiotherapy Prescriptions
E Bendau1 , A Iyer2 , M Thor2 , A Apte2 , A Hotca3 , E Yorke2 , A Rimner2 , J Deasy2 , A Jackson2* , (1) The City College of New York, New York, NY (2) Memorial Sloan Kettering Cancer Center, New York, NY (3) Drexel University, Philadelphia, PA
WE-C1030-GePD-F9-4Evaluation of a Novel Beam Angle and Multicriteria Optimization Technique On Liver Cancer
k li*, R Jiang , j wang , J Wang , j peng , L Sun , W Hu , Fudan University Shanghai Cancer Center, Shanghai, Shanghai
WE-C930-GePD-F3-1Comparison Between TrueBeam Millennium And High Definition MLC With Halcyon Dual-Layer MLC: Impact of Collimator Leaf Width On Plan Quality for Stereotactic Body Radiotherapy for Spine Tumors
H Petroccia*, L Dong , I Malajovich , B Teo , T Li , University of Pennsylvania, Philadelphia, PA
WE-FG-DBRA-4Full Automation of Head-And-Neck Contouring, VMAT Planning, and Independent Plan Checks
R McCarroll1*, P Balter1 , B Beadle2 , H Burger3 , C Cardenas1 , S Dalvie3 , D Followill1 , K Kisling1 , M Mejia4 , K Naidoo5 , C Nelson1 , C Peterson1 , K Vorster6 , J Wetter3 , L Zhang1 , J Yang1 , L Court1 , (1) UT MD Anderson Cancer Center, Houston, TX, (2) Stanford University, Stanford, California, (3) University of Cape Town and Groote Schuur Hospital, Cape Town, Western Cape, (4) University of Santo Tomas Hospital, Benavides Cancer Institute, Manila, Metro Manila, (5) Universiteit Stellenbosch University and Tygerberg Hospital, Cape Town, Western Cape, (6) University of the Free State, Bloemfontein, Free State
WE-FG-DBRA-10Fully Automated Configuration of An Algorithm for Automated Multi-Objective Treatment Planning
R van Haveren*, B Heijmen , S Breedveld , Erasmus MC Cancer Institute, Rotterdam, The Netherlands
WE-HI-DBRA-10Planning 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
WE-J-207-6Development of a Prediction Method for Dose-Volume Histogram of Organ at Risks for Treatment Planning in Proton Beam Therapy
Y Hiyama , S Takao*, T Matsuura , S Hirayama , T FUJII , S Shimizu , K Umegaki , H Shirato , Hokkaido University
WE-J-207-9Robust Prediction of Isodose Distribution with a Fully Convolutional Networks Based Deep Learning Model
P Dong*, L Xing , Stanford university School of Medicine, Stanford, CA