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Taxonomy: TH- Small Animal RT: Planning
| MO-AB-225BCD-0 | Joint AAPM-SNMMI Symposium: Nuclear Medicine Theranostics and Functional Image-Guided Radiation Therapy for Precision Oncology S Bowen1*, S Kappadath2*, J Humm3*, S Bentzen4*, D Pafundi5*, (1) University of Washington, School of Medicine, Seattle, WA, (2) UT MD Anderson Cancer Center, Houston, TX, (3) Memorial Sloan-Kettering Cancer Center, New York, NY, (4) University of Maryland, Baltimore, MD, (5) Mayo Clinic, Rochester, MN |
| MO-C930-GePD-F4-1 | Investigation of the Role of Contour Propagation for Volumetric Planning in Patients Receiving High Dose Rate (HDR) Brachytherapy for the Treatment of Cervical Cancer S Simiele1*, R Kashani1 , D Owen1 , K Vineberg1 , S Jolly1 , C Chapman1,2, L Young1 , A Dougherty1 , J Prisciandaro1 , (1) University of Michigan, Ann Arbor, MI, (2) VA Ann Arbor Healthcare System, Ann Arbor, MI |
| MO-C930-GePD-F7-2 | Automated Treatment Planning for Whole Brain Irradiation with A Deep Learning Approach E Han , C Cardenas , C Nguyen , M Amirmazaheri , T Briere , j Li , L Court , M Martel , Z Wen*, Unversity of Texas MD Anderson Cancer Center, Houston, TX |
| MO-C930-GePD-F7-3 | Deep Convolutional Neural Network Based Dose Prediction with Incorporation of Dosimetric Features From PTV-Only Treatment Plan M Ma*, N Kovalchuk , M Buyyounouski , L Xing , Y Yang , Stanford Univ School of Medicine, Stanford, CA |
| MO-E115-GePD-F3-3 | Dose Distribution in the Near Zone of a CO2 Filled Breast Expander for 6MV and 10MV Photon Beams B Hasson1*, T Li2 , C Geraghty3 , J Carroll4 , M Young4 ,(1) Anne Arundel Medical Center, Annapolis, MD, (2) ,Annapolis, MD, (3) Anne Arundel Medical Center, Annapolis, MD, (4) Versant Medical Physics & Radiation Safety, Tewksbury, MA, (5) Anne Arundel Medical Center, Annapolis, MD, |
| MO-E115-GePD-F6-5 | A Knowledge-Based Organ Dose Prediction Tool for Brachytherapy Treatment of Cervical Cancer Patients T I Yusufaly*, A Simon, S Hild, D Brown, D Scanderbeg, J Mayadev, K L Moore, S M Meyers, University of California, San Diego, La Jolla, CA |
| MO-E115-GePD-F7-3 | An Innovative Artifact Management Method for Proton Therapy Planning (AMPP) of the Head and Neck D Branco*, P Taylor , S Kry , X Zhang , J Rong , S Frank , D Followill , UT MD Anderson Cancer Center, Houston, TX |
| MO-E115-GePD-F7-6 | Analysis of Spot Scanning Proton Verification Scan and Re-Plan Frequency D Mundy1*, R Harper2 , N Deiter1 , (1) Mayo Clinic, Rochester, MN, (2) University of Minnesota, Minneapolis, MN |
| MO-I345-GePD-F5-5 | The ERE of Photon Beams Under Transverse Magnetic Resonance Imaging (MRI) Field Strengths R Lambo1*, Y Wang2 , (1) Shenzhen Institute of Advanced Technology, CAS, Shenzhen, GZ, (2) Cancer Institute Hospital, CAMS, Warren, NJ |
| MO-I345-GePD-F7-2 | Enabling Patient Transfer From Millennium to HD MLC Varian Units; Feasibility Study of a Novel Workaround H Afsharpour*, R Kaiyum, M Nielsen, K Bozzo, R Sankreacha, Peel Regional Cancer Center, Trillium Health Partners, Mississauga, ON |
| MO-I345-GePD-F7-3 | The Correlation Between Treatment Plan Dosimetry Metrics and the DICE Similarity Coefficient and Target Displacement, in a Prostate Cancer Treatment Planning Study D Wang*, W Smith , M Phillips , University of Washington, Seattle, WA |
| MO-I345-GePD-F7-4 | A Bulk Density Method for MRI-Only Radiation Therapy Planning for Brain Metastases J Ren*, G Gong , Y Yin , Shandong Cancer Hospital Affiliated to Shandong University, Jinan, China; H Quan , School of Physics and Technology, Wuhan University, Wuhan, China |
| MO-I345-GePD-F7-6 | Improving Pancreas SBRT Treatment Planning with PlanIQ G Kuzmin1*, M Abazeed1 , M Kolar1 , A Magnelli1 , P Xia1 , S Balik1 , (1) Cleveland Clinic, Cleveland, OH |
| MO-K-SAN2-3 | Evaluation of Functional Avoidance Treatment Planning Tradeoffs in a Response Based Adaptive Lung Clinical Trial N Baughan*, D Jarema , R Ten Haken , R Dess , S Jolly , M Matuszak , University of Michigan, Ann Arbor, MI |
| PO-GePV-I-6 | Optimized Rotating Shield Brachytherapy Treatment Plan Under Treatment Time Budget J Yi1*, X Wu2 , Q Adams3 , K Hopfensperger4 , K Patwardhan5 , R Flynn6 , Y Kim7 , W Xu8 , (1) Department of Electrical and Computer Engineering, University of Iowa, Iowa City, IA, (2) Department of Electrical and Computer Engineering, University of Iowa, Iowa City, IA, (3) Department of Radiation Oncology, University of Iowa Hospitals and Clinics, Iowa City, IA, (4) Department of Radiation Oncology, The University of Iowa, Iowa City, IA, (5) Department of Radiation Oncology, University of Iowa, Iowa City, IA, (6) University of Iowa Hospitals and Clinics, Iowa City, IA, (7) College of Medicine, University Of Iowa, Iowa City, IA, (8) Department of Electrical Engineering, The University of Iowa, Iowa City, IA |
| PO-GePV-M-10 | Dosimetric Impact of Forced Densities Over the Course of RT D Schott1*, S Lim1 , R Thapa1 , D Prah1 , X Li1 , E Paulson1 , (1) Medical College of Wisconsin, Milwaukee, WI |
| PO-GePV-M-15 | Geometrical Analysis of Target Volume Definition On Corrected MRI Images and Its Effect On Stereotactic Radiosurgery Treatment Planning S Bagherimofidi , C Yang , W Duggar , M Kanakamedala , A Fatemi*, Department of Radiation Oncology, University of Mississippi Med. Center, Jackson, MS |
| PO-GePV-M-16 | Evaluating Geometric and Dosimetric Accuracy of Synthetic CT Images for MRI-Only Stereotactic Radiosurgery S Bagherimofidi*, C Yang , W Duggar , M Kanakamedala , A Fatemi , Department of Radiation Oncology, University of Mississippi Med. Center, Jackson, MS |
| PO-GePV-P-6 | Have Benchmarks and Pre-Treatment Reviews Impacted the Clinical Trial Deviation Rate? J Lowenstein*, H Nguyen , J Roll , D Followill , UT MD Anderson Cancer Center, Houston, TX |
| PO-GePV-P-32 | Quantification and Impact Analysis of Planar MV Portal Images Cumulative Absorbed Dose On Head and Neck Radiotherapy Treatments P Iwai*, C Marmitt , G Simonetti , Uniao Oeste Paranaense de Estudos e Combate ao Cancer, Parana, Brazil |
| PO-GePV-P-33 | Dosimetric Comparison Between Spinal SBRT Treatment Techniques Using IPlan and Elements SRS C Venencia*, O Apaza , F Munoz , M Almada , Y Schworer , Instituto Zunino, Cordoba, ARGENTINA |
| PO-GePV-P-59 | Evaluation of Planning for Middle Thoracic Esophageal Carcinoma Based On Auto-Planning M Miao , W Ma , R Zhang , Z Chi*, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei |
| PO-GePV-P-67 | Is Knowledge-Based Treatment Planning Depend On Treatment Machine and TPS? X Chen*, J Wang , J Peng , J Wang , |
| PO-GePV-P-72 | A Tissue Equivalent Bolus for Dose Optimization in Radiotherapy z xu1*, W Lu1 , J Qiu1 , L Jing2 , W Jiang3 ,h yu1 , K Hou1 ,L Shi1 , (1) Taishan Medical University, Taian, Shandong, (2) Taian tumor hospital, Taian, ,(3) Yantai Yuhuangding Hospital, Qingdao University School of Medicine |
| PO-GePV-P-80 | Plan Quality Comparison for Volumetric-Modulated Arc Therapy by Different Delivery Time for Non-Small Cell Lung Cancer (1)L Dan*, Z Chi , j guo , X Han , Fourth Hospital of Hebei Medical University, Shijiazhuang, 13 (2) L Zhang ,Cangzhou Medical College,Cangzhou,Hebei |
| PO-GePV-P-81 | Comparative Analysis of Single Isocenter Versus Multi-Isocenter of Volumetric Modulated Arc Radiotherapy for Multiple Brain Metastatic From Lung Carcinoma (1)L Dan*, Z Chi , j guo , X Han , Fourth Hospital of Hebei Medical University, Shijiazhuang, 13 (2) L Zhang ,Cangzhou Medical College,Cangzhou,Hebei |
| PO-GePV-P-83 | Efficiency of Auto Crop and Avoidance Structure Tools in Eclipse 15.5 F Zhang2*, (2) Bayhealth Medical Center, Dover, DE |
| PO-GePV-P-91 | Performance Assessment of Four Dose Calculation Algorithms for Spine SBRT A Fernandez*, L Paredes , R Diaz Moreno , C Venencia , Instituto Zunino, Cordoba - ARGENTINA |
| PO-GePV-P-92 | Knowledge-Based RapidPlan Model for Prostate SBRT with and Without Lymph Nodes O Apaza*, F Munoz , M Almada , A Alarcon , P Castro Pena , C Venencia , Instituto Zunino, Cordoba - ARGENTINA |
| PO-GePV-P-93 | Initial Experience Using Brainlab Elements Cranial SRS C Venencia*, A Cardona , A Garcia , F Munoz , M Almada , P Castro Pena , S Zunino , Instituto Zunino, Cordoba - ARGENTINA |
| PO-GePV-P-96 | Evaluation of Intensity Modulated Radiation Therapy Planning for Cervical Cancer Based On Auto-Planning R Zhang , Y Gao , W Bai*, M Mingchang , Z Chi , The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei |
| PO-GePV-P-105 | Improvement of Dose Distributions in Volumetric Modulated Arc Therapy (RapidArc) with Jaw Tracking Technique for Lateralized Target R Diaz Moreno*, A Alarcon , O Apaza , L Paredes , C Venencia , Instituto Zunino, Cordoba - ARGENTINA |
| PO-GePV-T-13 | Evaluation of the Dose Distributions for HDR Brachytherapy Using Skin Applicator as a Function of Geometry O Elhanafy1*, A Mahmoudieh2 , B Paliwal3 , B Thomadsen4 , (1) El Portal Radiation Oncology Center, Merced, CA, (2) Elportal Cancer Center, Merced, CA, (3) University of Wisconsin, Madison, WI, (4) University of Wisconsin, Madison, WI |
| PO-GePV-T-15 | A Feasibility Study of Using Ir-192 High Dose Rate (HDR) Source for Spatially Fractionated Grid Radiation Therapy H Zhang1*, (1) Northwestern Memorial Hospital, Chicago, IL |
| PO-GePV-T-25 | Dosimetric Evaluation of the Intrabeam and Axxent System for Breast IORT M Shaikh1*, S Tanny2 , (1) Rochester General Hospital, Rochester, NY, (2) SUNY Upstate Medical University, Manlius, NY |
| PO-GePV-T-26 | Comparison of Automatic and Manual Catheter Reconstruction Methods for the Lunar Ovoid Channels of the Venezia Applicator J Hansen*, D Dunkerley , J Miller , J Huang , University of Wisconsin, Madison, WI |
| PO-GePV-T-31 | RapidBrachyMCTPS: Addition of Contouring Tools to the Monte Carlo-Based Treatment Planning System for Brachytherapy Applications Harry Glickman*1, Majd Antaki1, Shirin A. Enger1,2,3, (1) Medical Physics Unit, McGill University, Montreal, Quebec, H4A 3J1, Canada (2) Department of Oncology, McGill University, Montreal, Quebec, H4A 3J1, Canada (3) Research Institute of the McGill University Health Centre, Montreal, Quebec, H3H 2L9, Canada |
| PO-GePV-T-32 | A Dosimetric Comparative Study of the Dose Coverage of the Tumor in Treatment of Cervical Cancer by Prescribing to Point A (Manchester Method) Versus Prescribing to the Volume Based Treatment According to ICRU 89 Recommendation U Robins1*, S George2 , A Garcia-Serra3 , T Romaguera4 , V Mishra5 , A Gutierrez6 , (1) Miami Cancer Institute, Miami, FL, (2) Miami Cancer Institute, Miami, AA, (3) Miami Cancer Institute, Miami, ,(4) Miami Cancer Institute, Miami, FL, (5) Baptist Hospital, Miami, FL, (6) Miami Cancer Institute, Miami, FL |
| PO-GePV-T-37 | Preliminary Study for Improvement of the Stochastic Noise in the Electron Monte Carlo (eMC) Dose Distribution Using Deep Learning D Shin*, S Kang , K Kim , T Suh , The Catholic University of Korea, College of Medicine, Seoul, Republic of Korea |
| PO-GePV-T-71 | Towards CT Based Dose Calculation for Proton Beam Therapy of Ocular Melanoma: Calibration of a Serial Small Volume High Resolution CT Protocol to Match An Existing Proton Beam TPS Calibration Curve Combined with Atlas Based CT Artifact Reduction Method M Mamalui*, R Dagan , M Rutenberg , Z Li , University of Florida/Radiation Oncology, Jacksonville, FL |
| PO-GePV-T-86 | Dosimetry Comparison of IMRT, VMAT Versus Proton and Carbon Ion Pencil Beam Scanning Techniques for Tongue Cancer X Ming1*, K Shahnazi1 , L Kong1 , W Wang1 , (1) Shanghai Proton and Heavy Ion Center, Shanghai |
| PO-GePV-T-87 | Plan Quality Evaluation Using Simultaneous-Integrated Boost with Photon and Proton Therapy for Glioblastoma: An Initial Dosimetric Investigation Following NRG-BN001 Trial T Cui*, B Liu , J Weiner , R Davis , R Parikh , K Nie , N Yue , Y Zhang , Rutgers Cancer Institute of New Jersey, New Brunswick, NJ |
| PO-GePV-T-91 | Pilot Study On Critical Structure Dosing for Ocular Melanoma Radiation Techniques: An Analysis of I-125 Brachytherapy Plaque and Dedicated Proton Eye Beamline Treatment Planning Dosimetry J Scholey1*, V Weinberg1 , I Daftari1 , K Mishra1 , (1) University of California San Francisco, San Francisco, CA |
| PO-GePV-T-95 | Impact of Spot Position Errors for Three Optimization Algorithms in Spot Scanning Proton Therapy Y Omi1*, N Hayashi2 , A Shimomura3 , K Yasui4 , T Nakanishi5 , (1) Graduate School of Fujita Health University, Toyoake, 23, (2) Fujita Health University, Tayoake, 23, (3) Nagoya Proton Therapy Center, Nagoya, 23, (4) Fujita Health University, Toyoake, 23, (5) Graduate School of Fujita Health University, Toyoake, 23 |
| PO-GePV-T-97 | LET-Guided Planning Strategies for Localized Prostate Cancer in Proton Therapy M Chen1,2*, P Yepes2,3 , W Cao2 , F Poenisch2 , Y Li2 , C Xu1 , X He1 , J Chen1 , N Sahoo2 , H Li2 , X Zhu2 , X Zhang2 , (1) Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China,(2) MD Anderson Cancer Center, Houston, TX, (3) Rice University, Houston, TX |
| PO-GePV-T-99 | Commercial Vs. In-House Developed Intensity-Modulated Proton Therapy Treatment Planning System for Advanced Stage Lung Cancer: A Treatment Planning Comparison C Liu*, T Sio , J Shan , S Schild , T Daniels , T DeWees , Y Hu , X Ding , M Bues , W Liu , Mayo Clinic Arizona, Phoenix, AZ |
| PO-GePV-T-101 | Investigation of Appropriate Beam Spot Size for Pencil Beam Scanning Charged-Particle Therapy Incorporating Anatomical Heterogeneities C Toramatsu*, Tokyo Women's Medical University School of Med.Tokyo T Inaniwa, National Institute of Radiological Sciences, Chiba, Japan T Nishio, Tokyo Women's Medical University School of Med.Tokyo K Karasawa*, Tokyo Women's Medical University School of Med.Tokyo |
| PO-GePV-T-103 | Evaluation of a Genetic Algorithm for Liver Treatment Planning in Proton Therapy J Seo1, K Chung2 , S Ahn2 , B Lee2 , S Jeong2 , Y Jo1 , S Moon1 , M Yoon1*, (1) Korea University, Seoul, (2) Samsung Medical Center, Seoul |
| PO-GePV-T-112 | Examining the Impact of Beam Intersection Angles On CNS Toxicities in Pediatric Proton Therapy Patients A Faught*, J Becksfort , T Merchant , J Lucas , St Jude Children's Research Hospital, Memphis, TN |
| PO-GePV-T-123 | Fast Aggregation of An Arbitrary Number of DVH Parameters Using Pinnacle On the Example of a Head and Neck Auto-Planning Study F Exner , A Richter , S Weick , O Sauer*, University of Wuerzburg Department of Radiation Oncology, Wuerzburg, BY |
| PO-GePV-T-175 | Evaluation of Independent RapidPlan Models Based On Laterality of Secondary Nodal Disease for Head and Neck Cancer L Taylor*, G Ezzell , E Silverstein , Mayo Clinic Arizona, Phoenix, AZ |
| PO-GePV-T-176 | Evaluation of 3D Vs IMRT Vs VMAT Planning Techniques for Obese Breast Cancer Patients: A Case Study L Fu1*, A Yu2 , A Powers2 , Y Lo2 , (1) Mount Sinai West, New York, NY, (2) Mount Sinai Medical Center, New York, NY |
| PO-GePV-T-180 | GEUD Based Optimization Prevails Over Dose-Volume Optimizations: A Dosimetric Evaluation Study On NPC VMAT Cases Y Shi*, h wang , h He , w xia , l wang , c ge , x yang , Bethune First Hospital of Jilin UniversityChangchun |
| PO-GePV-T-187 | A Dosimetric Comparison of Two Different Optimization Modes Used in Monaco Treatment Planning System During VMAT for Lung Cancer S Chinnadaikkan1*, M Palanisamy1 , T Thangaraj1 , N Bhalla1 , A Puri1 , (1) Fortis Hospital, Department of Radiation oncology, Mohali, Punjab, India |
| PO-GePV-T-206 | Evaluation of IMRT Treatment of Thorax Esophageal Carcinoma in Elekta and Varian Linac W Bai,R Zhang,Z Chi*, |
| PO-GePV-T-208 | Improving VMAT Prostate Plans by Multiple Reoptimizations V Stakhursky1*, G Gejerman2 , M Ciccone2 , M Esposito2 , M Ahmed2 , M Goldstein2 , (1) New Jersey Urology Cancer Treatment Centers, Saddle Brook, NJ, (2) New Jersey Urology, Saddle Brook, NJ |
| PO-GePV-T-210 | Dosimetric Comparison of Treatment Plans for Comprehensive Chest Wall and Breast Cancers Using Precision and Multi Criteria Optimization in Ray Station U Robins1*, C McKenzie2 , J Rizzo3 , A Gutierrez4 , (1) Miami Cancer Institute, Miami, FL, (2) Miami Cancer Institute, Miami, ,(3) RaySearch Americas Inc, New York, ,(4) Miami Cancer Institute, Miami, FL |
| PO-GePV-T-215 | Effect of Photon Energy On Whole Brain Radiation Therapy A Licon*, S Stathakis , N Kirby , K Rasmussen , D Saenz , N Papanikolaou , P Myers , University of Texas HSC SA, San Antonio, TX |
| PO-GePV-T-227 | Treatment Planning Criteria and Evaluation for Pulsed Low Dose Rate Radiotherapy C Ma1*, M Lin2 , J Li1 , S Kang1 , L Chen1 , R Price1 , (1) Fox Chase Cancer Center, Philadelphia, PA, (2) The University of Texas Southwestern Medical Ctr, Dallas, TX |
| PO-GePV-T-228 | The Influence of Large Training Sets Created with the Eclipse Scripting API in Custom RapidPlan Models J Rogers*, M DiMascio , Atrium Health, Rock Hill, SC |
| PO-GePV-T-229 | Dosimetric Effects of Hip Replacement Implants On VMAT RT Plans for Prostate Cancer V Stakhursky1*, M Goldstein2 , P Ciccone2 , B Schlecker2 , J Sanzone2 , G Gejerman2 , (1) New Jersey Urology Cancer Treatment Centers, Saddle Brook, NJ, (2) New Jersey Urology, Saddle Brook, NJ |
| PO-GePV-T-232 | Institutional Experience with Knowledge Based Planning for Patients with Rectal Cancer A Dimofte*, P Irmen , J Marcel , R Wise-Payne , T Zhu , Univ Pennsylvania, Philadelphia, PA |
| PO-GePV-T-236 | An Innovative Approach to Overcome Limitations of External Beam Treatment Planning System to Implement Mixed Energy Photons with VMAT S Awan*, R Badkul , H Saleh , M Jackson , A Tejwani , University of Kansas Hospital, Lawrence, KS Stormont Vail Hospital, Topeka, KS 66606 |
| PO-GePV-T-240 | Evaluation of the Total Body Irradiation (TBI) Treatment Planning Using Eclipse Q Zeng1*, Q Wu2 , (1) Duke Kunshan University, Kunshan, Jiangsu, (2) Duke University Medical Center, Durham, NC |
| PO-GePV-T-244 | Assessing the Performance of Automated Breast Treatment Planning Software I Dragojevic1*, J Hoisak1 , R Manger2 , (1) UC San Diego, Chula Vista, CA, (2) UC San Diego, Encinitas, California |
| PO-GePV-T-246 | Uncertainty in Cardiac Dosimetry in Left Sided Breast Cancer: Effect of Grid Size I Das1*, (1) NYU, Ambler, PA |
| PO-GePV-T-249 | The Effect of Calculation Grid-Size, Statistical Uncertainty and CT Slice-Thickness On Dose and Calculation Time for Monte Carlo(MC) and Collapsed Cone(CC) Algorithms in the Elekta Monaco Treatment Planning System M Goss*, D Pavord , S Lee , H Lee , M Chetvertkov , S Oh , Y Liang , D Parda , J Sohn , Allegheny Health Network, Pittsburgh, PA |
| PO-GePV-T-250 | Surface Dose and Acute Skin Reactions in External Beam Breast Radiotherapy P McDermott*, William Beaumont Hospital, Royal Oak, MI |
| PO-GePV-T-251 | Leaf Motion Calculator Effect On Sliding Window IMRT Field Complexity and Plan Quality E Laugeman*, E Pryser , M Schmidt , F Reynoso , Washington University School of Medicine in St. Louis, St. Louis, MO |
| PO-GePV-T-282 | Study On the Effect of Different CT Value Division On the Dose Distribution of Radiotherapy Plan for Nasopharyngeal Carcinoma x YAO1,2*, G Gong1 , g zuo2 , Y Yin1 , (1) Radiation Physics Department of Shandong Cancer Hospital Affiliated to Shandong University, Jinan, Shandong (2) University of South China, Hengyang, Hunan |
| PO-GePV-T-358 | An Auto-Modified PTV Method to Improve Conformity for Single Isocenter Multiple Lesions SRS Conformal Dynamic Arc Plans L Fu*, H Liu , Y Yu , Thomas Jefferson University, Philadelphia, PA |
| PO-GePV-T-362 | Modeling Dose Heterogeneity for Immunological Priming in Murine Studies Using SARRP F Mourtada1*, H Chen1 , J Keller2 , J Sims Mourtada2 , A Raben1, Y Yu2 (1) Helen F. Graham Cancer Center, Newark, DE, (2) Thomas Jefferson Hospital, Philadelphia, PA |
| PO-GePV-T-390 | Validation of a Preclinical KV Treatment Planning System for Small Animal Image-Guided Radiotherapy A Anvari*, A Sawant , University of Maryland School of Medicine, Baltimore, MD |
| SU-E-221CD-5 | Neural Networks for Quantifying Gadoxetate Uptake From Short Or Temporally Sparse DCE MRI Acquisitions J Simeth*, Y Cao , Univ Michigan, Ann Arbor, MI |
| SU-E-301-5 | The Impact of Dose Heterogeneity Corrections for Post-Mastectomy Chest-Wall Boost Treatments Using HDR Plesiotherapy M Altman1*, T Mazur2 , J Garcia-Ramirez3 , H Li4 , J Hilliard5 , I Zoberi6 , J Zoberi7 , (1) Washington University School of Medicine, St. Louis, MO, (2) Washington University School of Medicine, St Louis, MO, (3) Washington University School of Medicine, St. Loius, ,(4) Washington University School of Medicine, St. Louis, MO, (5) Washington University School of Medicine ,St. Louis, MO, (6) Washington University School of Medicine, St. Louis, MO, (7) Washington University School of Medicine, St. Louis, MO |
| SU-F-221AB-8 | Virtual Non-Contrast Dual-Energy CT for Proton Therapy Dose Calculation A Lalonde1*, Y Xie2 , B Burgdorf3 , S O'Reilly3 , W Ingram3 , L Yin3 , J Zou3 , L Dong3 , H Bouchard1 , B Teo3 , (1) Universite de Montreal, Montreal, QC (2) Massachusetts General Hospital, Boston, MA, (3) University of Pennsylvania, Philadelphia, PA, |
| SU-F-301-1 | Comparison of Acuros BV and TG-43 Dose Calculation for HDR Skin Brachytherapy with Flap Applicator in Heterogeneous Media H Kang*, R Patel , S Gros , Loyola University Medical Center, Chicago, IL |
| SU-F-301-4 | Improving Peer Review for HDR Brachytherapy Utilizing Scripting and a Retrospective Database of Plan Quality Endpoints J DeMarco*, T Phillips, R Cook, M Kamrava, Cedars-Sinai Medical Center, Los Angeles, CA |
| SU-I300-GePD-F5-3 | Assessment of Transarterial Radioembolization Treatment of Hepatocellular Carcinoma Using Multimodality Imaging (99mTc-MAA SPECT/CT and MRI) c Adcock , C M. Howard , E Florez , H Khosravi , A Fatemi*, University of Mississippi Med. Center, Jackson, MS |
| SU-I300-GePD-F7-6 | Improving IMPT Delivery Efficiency by Increasing Minimum Spot MU in Plan Optimization Mingyao Zhu, Katja Langen, University of Maryland School of Medicine, Maryland Proton Treatment Center, Baltimore, MD |
| SU-I330-GePD-F4-5 | Investigation of the Plan Quality for HyperArc Cranial Radiosurgery Using the Millennium MLC E Flores-Martinez1*, G Kim2 , (1) Moores Cancer Ctr, Univ. of California, San Diego, La Jolla, CA, (2) University of California, San Diego, La Jolla, CA |
| SU-I430-GePD-F4-1 | An Algorithm for Fully Automated Catheter Digitization of the Tandem and Ovoid Applicators in HDR Brachytherapy B Yan1*, C Deufel2 , I Petersen3 , M Haddock4 , (1) ,Rochester, MN, (2) Mayo Clinic, Rochester, MN, (3) Mayo Clinic, Rochester, MN, (4) Mayo Clinic, Rochester, MN |
| SU-K-225BCD-4 | MR-Based Synthetic-CT Images Generated Using Cycle-Consistent Generative Adversarial Networks for Nasopharyngeal Patients Y Peng1*, S Chen2 , M Chen1 , J Miao1 , H Gu1 , C Zhao1 , X Deng1 (1) Sun Yat-Sun University Cancer Center, Guangzhou, China, (2) William Beaumont Hospital, Royal Oak, MI |
| SU-K-302-3 | Dosimetric Evaluation of Plans Utilizing Hydrogel for Rectum Sparing in Hypofractionated Prostate Radiotherapy M Trager , C Fernandez , A Landers*, A Harrison , L Doyle , R Den , Thomas Jefferson University Hospital, Philadelphia, PA |
| SU-K-SAN2-3 | Performance Comparison of Conditional and Cycle-Consistent Generative Adversarial Networks Used for Abdominal Synthetic CT Generation J Fu1*, K Singhrao1 , M Cao3 , Y Yang4 , D Ruan5 , J Lewis6 , (1) David Geffen School of Medicine at UCLA, Los Angeles, CA, (3) UCLA School of Medicine, Los Angeles, CA, (4) UCLA, Los Angeles, CA, (5) UCLA School of Medicine, Los Angeles, CA, (6) UCLA School of Medicine, Los Angeles, CA |
| SU-K-SAN2-5 | Synthetic CT Generation Via a Convolutional Neural Network Using 3 Intensity Regions D Gupta*, J Balter , Univ Michigan, Ann Arbor, MI |
| SU-K-SAN2-7 | Feasibility of Synthetic CT Generated From Multi-Sequence MR Images Using An Adversarial Network for MR-Only Radiotherapy Y Koike1*, Y Akino2 , I Sumida1 , H Shiomi1 , H Mizuno1 , M Yagi1 , F Isohashi1 , Y Seo1 , O Suzuki1 , K Ogawa1 , (1) Osaka University Graduate School of Medicine, Suita, Osaka, JAPAN, (2) Osaka University Hospital, Suita, Osaka, JAPAN |
| SU-K-SAN4-4 | Comparison of Publicly-Available Knowledge-Based Planning Prostate Routines Using Automated Batch Planning X Fave*, R Kaderka , S Hild , M Cornell , K Moore , Univ of California San Diego Moores Cancer Ctr, La Jolla, CA |
| SU-L-221AB-2 | Feasibility and Preliminary Results of Sparing Stem Cell Containing Salivary Ducts Via MRI Sialography in Patients with Oropharynx Cancer D Fried1*, T Zhu1 , S Das1 , C Shen1 , L Marks1 , B Chera1 , (1) University of North Carolina at Chapel Hill, Chapel Hill, NC |
| SU-L-SAN2-3 | Cumulative Dose Modeling for Organ Motion Management in MRI-Guided Radiation Therapy A Mirzapour1*, T Mazur2 , H Li2 , E Salari1 , G Sharp3 , (1) Wichita State University, Wichita, KS, (2) Washington University School of Medicine, St Louis, MO, (3) Massachusetts General Hospital, Boston, MA |
| SU-L-SAN4-1 | A Fully Automatic Solution of Treatment Planning for Rectal Cancer X Xia*, J Wang , W Hu , Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, 31 |
| TH-A-303-11 | Radiotherapy-Specific Imaging Prior Knowledge and Its Impact in Deep Learning Based Cranial Pseudo-CT Generation M Law*, J Yuan* , G Lo^ , O Wong* , Y Zhou* , S Yu* , *Medical Physics and Research Department, ^Department of Diagnostic & Interventional Radiology, Hong Kong Sanatorium & Hospital, Hong Kong |
| TH-BC-225BCD-2 | Strategically Acquired Gradient Echo (STAGE) Imaging for MRI-Only Stereotactic Radiosurgery Planning E Florez*, E Haacke , C M. Howard , R Hamidi , A Fatemi , University of Mississippi Med. Center, Jackson, MS |
| TU-AB-SAN2-2 | Deep Spatial Pyramid Convolutional Framework-Based MR-Only Breast Radiation Therapy S Olberg1*, W Kennedy1,2 , J Chun3 , A Marko2 , V Rodriguez1,2 , I Zoberi1,2 , M Thomas1,2 , J Kim3 , S Mutic1,2 , O Green1,2 , J Park1,2 , (1) Department of Radiation Oncology, Washington University in St. Louis, St. Louis, MO, (2) Department of Radiation Oncology, Barnes Jewish Hospital - Siteman Cancer Center, Washington University in St. Louis, St. Louis, MO, (3) Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, South Korea |
| TU-AB-SAN2-10 | Robustness of Conditional Generative Adversarial Networks in Generating Head and Neck Synthetic CT Images for MR-Only Radiotherapy Treatment Planning P Klages*, I Benslimane , S Riyahi , J Jiang , M Hunt , J Deasy , H Veeraraghavan , N Tyagi , Memorial Sloan Kettering Cancer Center, New York, NY |
| TU-C1000-GePD-F2-2 | Dosimetric Impact of Bulk Assignment Versus Deformed CT-Based Electron Density in Abdominal MR-Linac Planning T Romaguera1*, A Godley2 , D Alvarez3 , V Mishra4 , A Gutierrez5 , G Luciani6 , (1) Miami Cancer Institute, Miami, FL, (2) Miami Cancer Institute, Miami, FL, (3) Miami Cancer Institute, Miami, FL, (4) Baptist Hospital, Miami, FL, (5) Miami Cancer Institute, Miami, FL, (6) Miami Cancer Institute, Miami, |
| TU-C1000-GePD-F2-3 | Generating Pseudo-CT for MRI-Only RT Using T1-Weighted and T2-Weighted MRI Images S Leu1*, Z Lin1 , Z Huang2 , (1) East Carolina University, Greenville, NC, (2) Saint Thomas Hospital, Brentwood, TN |
| TU-C1030-GePD-F1-2 | Comprehensive Assessment of Dosimetric Performance, Planning Efficiency and Risk of Secondary Cancers for MCO-VMAT Using 10-MV Versus 6-MV Photons S Zieminski1*, C Cotter1 , I Kuo2 , A Zietman1 , K De Amorim Bernstein1 , J Wo1 , Y Wang1 , (1) Massachusetts General Hospital, Harvard Medical School, Boston, MA, (2) UMass Memorial Health Care, Worcester, MA |
| TU-C930-GePD-F2-4 | MRI Slice Thickness Impacts the Detection and Treatment of Brain Metastases S Thrower1*, D Luo1 , K Brock1 , C Chung1 , (1) UT MD Anderson Cancer Center, Houston, TX |
| TU-E-SAN1-4 | Radiotherapy Dose Distribution Prediction Based On Patient Anatomy and Dose Volume Constraints J Ma1*, D Nguyen2 , X Jia3 , W Lu4 , L Zhou5 , S Jiang6 , (1) UT Southwestern Medical Center, Dallas, TX, (2) UT Southwestern Medical Center, Dallas, TX, (3) University of Texas Southwestern Medical Center, Dallas, TX, (4) UT Southwestern Medical Center, Dallas, TX, (5) Department of Biomedical Engineering, Southern Medical University, Guangzhou, Guangdong, (6) UT Southwestern Medical Center, Dallas, TX |
| TU-E-SAN1-6 | The Predictive Value of Tc-99m MAA SPECT/CT for Voxel-Based Tumor Dosimetry of Yttrium-90 Microsphere Therapy P Potrebko*, G Andl , S Bose , T Fox , Varian Medical Systems, Atlanta, GA |
| TU-E-SAN1-7 | Voxel-Wise Dose Prediction for Prostate Cancer Patients Using a Novel Machine Learning Model P. James Jensen1*, Y. Sheng2, Y. Ge3, F. Yin1,2 , Q. Jackie Wu1,2 , (1) Duke University, Durham, NC, (2) Duke University Medical Center, Durham, NC, (3) University of North Carolina at Charlotte, Charlotte, NC |
| TU-F115-GePD-F1-2 | Initial Experience with MIM SurePlan for Y-90 Treatment Planning M Studenski*, N Patel , B Spieler , R Llorente , H Giap , L Portelance , University of Miami, Miami, FL |
| TU-F115-GePD-F6-5 | Effects of Age-Related Breathing Patterns On the Accuracy of Prospectively Sorted 4D MRI J Uh1*, M Kadbi2 , C Hua1 , (1) St. Jude Children's Research Hospital, Memphis, TN, (2) Philips Healthcare, Gainesville, FL |
| TU-F115-GePD-F7-1 | Clustering Based Dose Distribution Prediction Using Deep Convolutional Neural Network M Ma*, M Buyyounouski , V Vasudevan , L Xing , Y Yang , Stanford Univ School of Medicine, Stanford, CA |
| TU-F115-GePD-F7-4 | Optimized Volumetric Modulated Arc Therapy (VMAT) Technique for Left Sided Breast Cancer Comprehensive Radiation Therapy Via the Halcyon Delivery System S Goddu*, E Laugeman , J Hilliard , A Heermann , B Cai , S Mutic , G Hugo , I Zoberi , Washington University School of Medicine, St. Louis, MO |
| TU-HI-SAN1-1 | A Novel Plan-Quality Quantification Method Using K-Nearest-Neighbors Referencing J Zhang1*, Q Wu2 , Y Ge3 , C Wang2 , Y Sheng2 , J Palta2 , J Salama2 , F Yin2 , J Zhang2 , (1) Duke Kunshan University, Kunshan, China, (2) Duke University Medical Center, Durham, NC, (3) University of North Carolina at Charlotte, Charlotte, NC |
| TU-HI-SAN1-6 | Real-Time Generation of Pareto 3D Dose Distributions for Radiotherapy D Nguyen*, A Sadeghnejad Barkousaraie , C Shen , X Jia , S Jiang , Medical Artificial Intelligence and Automation (MAIA) Laboratory, Department of Radiation Oncology, UT Southwestern Medical Center, Dallas, TX, USA |
| TU-HI-SAN1-8 | Dose Prediction with Deep Learning for Prostate Cancer VMAT Treatments R Norouzi-Kandalan1,2*, D Nguyen1 , Z Trivedi1 , M Lin1 , A Barragan Montero3 , R McBeth1 , Q Yang1 , W Lu1 , k Namuduri2 , S Jiang1 , (1) UTSouthwestern Medical Center, Dallas, TX, (2) University of North Texas, Denton, TX,(2) Universite Catholique de Louvain, Brussels |
| TU-HI-SAN1-9 | Exploring Tradeoff Hyperplanes for Head and Neck Treatment Planning with a Knowledge-Based Model J Zhang1*, Y Ge2 , Y Sheng1 , C Wang1 , Q Wu1 , F Yin1 , Q Wu1 , (1) Duke University Medical Center, Durham, NC, (2) University of North Carolina at Charlotte, Charlotte, NC |
| TU-J345-GePD-F1-3 | Dosimetric Comparison of RapidArc Photon and Pencil-Beam Scanning Proton Plans for Lung Stereotactic Body Radiation Therapy M Parham1*, S Ahmad2 , H Jin3 , (1) University of Oklahoma | Health & Science Center, Midwest City, OK, (2) University of Oklahoma Health Sciences Center, Oklahoma City, OK, (3) University of Oklahoma Health Science Center, Oklahoma City, OK |
| TU-J345-GePD-F2-1 | Evaluation of Factors That Affect 4D Cone Beam CT-Ventilation Images for Adaptive Functional Avoidance Radiotherapy H Nemoto1*, N Kadoya1 , T Kajikawa1 , Y Nakajima2 , T Kanai3 , Y Ieko3 , K Takeda4 , K Jingu1 , (1)Department of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendal, Japan,(2)Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, ,(3) Yamagata University Faculty of Medicine, Yamagata, Japan,(4) Course of Radiological Technology, Health Sciences, Tohoku University Graduate School of Medicine, Sendai, Japan, |
| TU-J345-GePD-F4-4 | Use of Compressed Sensing Optimization for Creation of 3D Printer Friendly Compensators for Use in Small Animal IMRT X Liu*, G Redler, E Pearson, R D Wiersma, The University of Chicago, Chicago, IL |
| TU-J345-GePD-F7-5 | An Approximate Policy Iteration Scheme for Beam Orientation Selection in Radiation Therapy O Ogunmolu1*, A Sadeghnejad Barkousaraie1 , D Nguyen1, N Gans2 , S Jiang1 , (1) UT Southwestern Medical Center, Dallas, TX (2) The Universityof Texas at Dallas, Richardson, Dallas, TX |
| TU-K430-CAMPUS-F2-1 | Automated Semantic Segmentation for MR-Only Breast Radiation Therapy Using a Deep Spatial Pyramid Convolutional Framework S Olberg1*, J Chun2 , W Kennedy1 , J Park3 , B Choi2 , V Rodriguez1 , I Zoberi1 , M Thomas1 , J Kim2 , S Mutic1 , O Green1 , J Park1 , (1) Department of Radiation Oncology, Washington University in St. Louis, St. Louis, MO, (2) Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, South Korea, (3) Department of Radiation Oncology, University of Florida, Gainesville, FL |
| TU-K430-CAMPUS-F2-2 | Dosimetric Impact of Magnetic Resonance Imaging Distortion On Photon and Proton Treatment Plans Y Yan1*, J Yang2 , L Zhao1 , J Uh1 , J Zhu1 , Y Ding2 , T Merchant1 , J Wang2 , C Hua1, (1) St. Jude Children's Research Hospital, Memphis, TN, (2) MD Anderson Cancer Center, Houston, TX, |
| TU-K430-CAMPUS-F2-4 | Evaluating the Accuracy of Geometrically Corrected MR Images for Intracranial Brain Tumor Radiotherapy S Bagherimofidi1*, C Yang2 , W Duggar3 , M Kanakamedala4 , A Fatemi5 , (1) University of Mississippi Medical Center, Jackson, MS, (2) Department of Radiation Oncology, University of Mississippi Med. Center, Jackson, MS, (3) University of Mississippi Med. Center, Jackson, MS, (4) Department of Radiation Oncology, University of Mississippi Medical Center, Jackson, MS, (5) University of Mississippi Med. Center, Jackson, MS |
| WE-C1000-GePD-F1-2 | Dosimetric Comparison of Several Radiotherapy Techniques in the Treatment of Scalp Cancer D Schulze*, H Zhang , Northwestern Memorial Hospital, Chicago, IL |
| WE-C1000-GePD-F1-5 | Evaluation of VMAT Planning Strategies for Prostate Patients with Bilateral Hip Prostheses D To1*, I Xhaferllari1 , M Liu1 , J Liang2 , C Knill3 , D Yan2 , S Nandalur1 , G Gustafson1 , D Lack1 , (1) Beaumont Health, Troy, MI, (2) Beaumont Health, Royal Oak, MI, (3) Beaumont Health, Dearborn, MI |
| WE-C1000-GePD-F7-2 | Investigation of Dosimetric and Radiobiological Impact of Setup Errors Using In-House "DVH Analyzer" for Carcinoma Cervix IIB Patients Treated with VMAT A Tyagi1*, G Singh1,2 , R Srivastava1 , V Kumar2 , A Oinam3 , S Halder1 , S Hukku1, (1) Dr B L Kapur Memorial Hospital, New Delhi, (2) Centre for Medical Physics, Panjab University, Chandigarh, (3) PGIMER , Chandigarh |
| WE-C1030-GePD-F4-3 | Effect and Accuracy of Heterogeneity Corrected Dose Calculation in HDR Brachytherapy E Schnell*, S Thompson , S Ahmad , T Herman , T De La Fuente Herman , University of Oklahoma Health Sciences Center, Oklahoma City, OK |
| WE-C930-GePD-F2-1 | Development and Evaluation of a Machine Learning Optimization Model for Automatic Planning in Liver SBRT Using a Multicriteria Optimization Knowledge Base in RayStation H Prichard*, J Wo, Y Wang, Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA |
| WE-C930-GePD-F3-5 | On the Use of 6MV-FFF Beam in the Treatment of Hypofractionated Left Breast Patients Using DIBH-CT J Snyder*, J Molloy , M Bernard , D Pokhrel , University of Kentucky, Lexington, KY |
| WE-HI-301-4 | Atlas-Guided Fluence Initialization and Optimization for Pancreas SBRT: A Feasibility Study W Wang1* , Y Sheng2 , C Wang2 , J Zhang2 , Y Ge3 , F Yin1,2 , Q Wu1,2 , (1) Duke University, Durham, NC, (2) Duke University Medical Center, Durham, NC, (3) University of North Carolina at Charlotte, Charlotte, NC |
