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Taxonomy: TH- External beam- photons: Quality Assurance - VMAT
| MO-C930-GePD-F7-3 | Commissioning and Validation of the Dolphin Transmission Detector and Compass Software T Knewtson1*, S Pokhrel1 , A Wiles1 ,A Baker3, M Ballo1,2 , E W Izaguirre1,2 , (1) university Tennessee Health Science Center, Methodist university Hospital, Memphis, TN., (2) West Cancer Center, Germantown, TN., (3) Methodist Healthcare, Memphis,TN. |
| SU-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 , All India Institute of Medical Sciences, New Delhi, Delhi |
| SU-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 , All India Institute of Medical Sciences, New Delhi, Delhi |
| SU-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 MS*, T Murphy , D Siergiej PhD , T Schroeder MD, University of New Mexico, Albuquerque, NM |
| SU-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 , University of Kansas Medical Center, Kansas City, KS |
| SU-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 , Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Rajathevi,, Bangkok |
| SU-I-GPD-T-189 | A Novel Prediction of MLC Leaf Positioning Accuracy Based On Artificial Neural Network B Min1*, H Nam1 , W Cheon2 , Y Han2 , H Lee1 , Y Kim1 , I Jeong1 , S Bang1 , J Park1 , (1) Department of Radiation Oncology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul (2) Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul |
| SU-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, Hiroshima University Hospital, Hiroshima, Japan |
| SU-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 Almohsen1*, S Wadi-Ramahi1 , A Nobeh1 , B Moftah1 , (1) King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia |
| SU-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 , Southern California Permanente Medical Group, Los Angeles, CA |
| SU-I-GPD-T-241 | Dose-Volume Evaluation On Calculation Grid Size in Prostate VMAT Using the Gaussian Error Function J Chow1*, R Jiang2 , D Markel1 , (1) Princess Margaret Cancer Centre, Toronto, ON, (2) Grand River Regional Cancer Centre, Kitchener, ON |
| SU-L-209-6 | VMAT Plans Are Superior to Step-And-Shoot IMRT for Single Fraction Spine SBRT Based On Dosimetric and Quality Assurance Comparison Z Ouyang*, D LaHurd, E Balagamwala, S Chao, P Xia, Department of Radiation Oncology, Cleveland Clinic, Cleveland, OH |
| TU-C1030-GePD-F7-5 | Plan Deliverability Assessment and Prediction Using VMAT Delivery Emulator S Balakuntala1 , D Tewatia2 , J Dubicki3 , A Abdellatif4 , R Tolakanahalli5*, (1) PSG College of Techology, Coimbatore, Tamil Nadu, (2) University of Wisconsin Madison, Madison, WI, (3) Hamilton Health Sciences, St. Catharines, ON, (4) Hamilton Health Sciences, St. Catharines, ON, (5) Walker Family Cancer Centre, St. Catharines, ON |
| TU-E115-GePD-F7-1 | Commissioning of a Pre-Configured Fast-Rotating O-Ring Gantry Linac System and IMRT/VMAT Treatment Delivery Quality R De Roover1*, K Poels2 , W Crijns2 , A Nulens2 , B Vanstraelen2 , K Haustermans1,2 , T Depuydt1,2 , (1) KU Leuven - University of Leuven, Department of Oncology, B-3000 Leuven, Belgium, (2) University Hospitals Leuven, Department of Radiation Oncology, B-3000 Leuven, Belgium |
| TU-E115-GePD-F7-2 | Dose Perturbations From Esophageal Stents in Volumetric Modulated Arc Therapy R Kosztyla1*, C Duzenli1 , B Nasir2 , S Lefresne1 , (1) BC Cancer - Vancouver, Vancouver, BC, (2) Centre Hospitalier de l'Universite de Montreal, Montreal, QC |
| WE-C930-GePD-F4-1 | A Study On Gantry Position Accuracy Using Delivered Dose Distributions for Gated Volumetric Modulated Arc Therapy P Ravindran1*, T Balasingh1 , J Raj1 , W Woon2 , (1) Christian Medical College Hospital, Vellore, (2)The Brunei Cancer Center, Brunei, Brunei Darusalam |
| WE-FG-DBRA-11 | Knowledge-Based Treatment Planning Increases Complexity and Reduces Delivery Accuracy of VMAT Plans for Prostate Cancer P Wall1*, J Fontenot1,2 , (1) Louisiana State University, Baton Rouge, LA, (2) Mary Bird Perkins Cancer Center, Baton Rouge, LA |