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Education | IM | IM/TH | Leadership | TH | show all

Taxonomy: TH- Brachytherapy: Experimental dosimetry

BReP-SNAP-M-142Towards Best Practice Guidelines for Reference Dosimetry in a 1.5 T MR-Linac
V Iakovenko1*, B Keller1, H Nusrat1, A Sahgal2, A Sarfehnia1, (1) Sunnybrook Health Sciences Centre, Odette Cancer Centre, Department of Medical Physics; University of Toronto, Department of Radiation Oncology, Toronto, ON, CA, (2) Sunnybrook Health Sciences Centre, Odette Cancer Centre, Department of Radiation Oncology, ON, CA
BReP-SNAP-T-58Error in Vendor Provided Calibration for Pre-Clinical Orthovoltage Irradiator Identified Through Independent Output Check
D Carlton1*, T Howard2, Q Chen1, (1) University of Kentuky, Lexington, KY, (2) Texas Oncology, Dallas, TX
BReP-SNAP-T-69FLASH Pencil Beam Scanning Proton Therapy in Clinical Gantry: Reference Dosimetry Inter-Comparison Including Ion Chambers and a Calorimeter
E Lee1*, A Lourenco2, J Speth1, N Lee2, R Thomas2, Y Zhang1, Z Xiao1, A Mascia1, (1) Univ of Cincinanti Med Ctr. Proton Therapy Ctr, Liberty Township, OH,(2) National Physical Laboratory, Teddington, UK
BReP-SNAP-T-77Imaging Proton Pencil Beam Scans & Depth Dose Profiles with An Optimized Scintillation Screen & High Frame Rate Camera
M Rahman1*, P Bruza2, B Pogue3, D Gladstone4, K Langen5, Y Lin6, R Zhang7, (1) Dartmouth College, Hanover, NH, (2) Dartmouth College, Hanover, NH, (3) Dartmouth College, Hanover, NH, (4) Dartmouth-Hitchcock Med. Ctr., Lebanon, NH, (5) Emory University, Atlanta, GA, (6) Emory University, Atlanta, GA, (7) Dartmouth College, Hanover, NH, AF
BReP-SNAP-T-147Determination of the Recombination Correction Factor for a Parallel-Plate Chamber Irradiated by Synchrotron-Based FLASH Proton Beams
M Yang1*, X Wang1, M Chen2, U Titt1, S Tootake3, T Katayose3, Y Li1, X Zhang1, F Poenisch1, M Umezawa3, S Frank1, A Koong1, X Zhu1, (1) UT MD Anderson Cancer Center, Houston, TX, (2) Ruijin Hospital, Huangpu, Shanghai, CN, (3) Hitachi, Tokyo, Japan.
MO-E-TRACK 2-7Range Uncertainty Assessment in Lung-Like Tissue Using Porcine Lung and Proton Radiography
A Meijers1*, C Seller Oria1, J Free1, D Bondesson2, 3, M Rabe4, K Parodi5, G Landry4, 5, JA Langendijk1, S Both1, C Kurz4, 5, AC Knopf1, 6 (1) University of Groningen, University Medical Centre Groningen, Department of Radiation Oncology, Groningen, NL, (2) Department of Radiology, University Hospital, LMU Munich, Munich, DE, (3) Comprehensive Pneumology Center (CPC-M), University Hospital, LMU Munich, Helmholtz Zentrum Munchen, Member of the German Center for Lung Research (DZL), Munich, DE, (4) Department of Radiation Oncology, University Hospital, LMU Munich, Munich, DE, (5) Department of Medical Physics, Faculty of Physics, Ludwig-Maximilians-Universitat Munchen (LMU Munich), Munich, DE, (6) Division for Medical Radiation Physics, Carl von Ossietzky Universitat Oldenburg, DE
PO-GeP-M-356Radiation Hardness of Cadmium Telluride Solar Cells in Proton Therapy Beam Mode
S Cho1*, S Ahn2, J Song3, (1) Chonnam National University Hospital, Chonnam, ,KR, (2) National Cancer Center, Goyang-si Gyeonggi-do, ,KR, (3) Chonnam National University Medical School, Chonnam, ,KR
PO-GeP-M-383Skin Dose Comparison Between a 1.5 T MR-Linac and a Conventional Linac Using Optically Stimulated Luminescence Dosimeters for Patients with Intracranial Tumors
A Kim1*, C Mccann1, M Ruschin1, C Tseng2, A Sahgal2, B Keller1, (1) Sunnybrook Odette Cancer Centre, Department of Medical Physics, Toronto, ON, CA, (2) Sunnybrook Odette Cancer Centre, Department Of Radiation Oncology
PO-GeP-T-26A Fast Monte Carlo-Based Dose Calculation Platform for Pre-Clinical Radiobiology Experiments Using An X-Ray Irradiator
H Liu1*, Y Zhong1, X Jia1, (1) University of Texas Southwestern Medical Center, Dallas, TX
PO-GeP-T-161Brachytherapy Technique Commissioning Using the HYPERSCINT Plastic Scintillation Detector
M Goulet*, N Octave, P Duguay-drouin, CISSS - Chaudiere-Appalaches, Levis, QC, CA
PO-GeP-T-180Characterization of the Response of EBT-XD Radiochromic Films to Proton Therapy Beams
A Darafsheh*, T Zhao, R Khan, Washington University School of Medicine, St. Louis, MO
PO-GeP-T-238Comprehensive Evaluation and Implementation of Two Independent Methods for Beam Monitor Calibration for Proton Scanning Beam
J Shen*, X Ding, Y Hu, Y Kang, W Liu, W Deng, M Bues, Mayo Clinic Arizona, Phoenix, AZ
PO-GeP-T-249Creating a High Quality Reference Data Set for SRS Cones
N Knutson*, Y Hao, T Mazur, M Schmidt, F Reynoso, Washington University School of Medicine, St Louis, MO
PO-GeP-T-265Details Count! Micrometric Airgaps Between Phantom Slabs Influence Film Dosimetry When Micro-Fractionated X-Ray Beams Are Used
P Pellicioli1*, M Donzelli1, R Hugtenburg2, F Esteve3, E Brauer-Krisch1, M Krisch1, (1) European Synchrotron Rad. Fac.,Grenoble, FR (2) Swansea University, Swansea, UK (3) UA7 Strobe, Grenoble, FR
PO-GeP-T-302Development of Real-Time Dwell Verifier for HDR Brachytherapy Based On 64 Channels of Scintillation Fiber System
NH KWON1*, JS Kim2, JH Kim3, KP Kim4, GH Jahng5, SH Choi6, DW Kim2, (1) Yonsei University, Seoul, KR, (2) Department of Radiation Oncology, Yonsei Cancer Center, Seoul, KR, (3) CHA Bundang Medical Center, CHA University, Seongnam, Gyeonggi, KR (4) Kyung Hee University, Yongin-si, KR (5) Kyung Hee University Hospital at Gangdong, Seoul, KR (6) Division of Medical Radiation Equipment, Korea Institute of Radiological and Medical Sciences, Seoul, KR
PO-GeP-T-353Dosimetric Validation of Varian ICVI Conical Data for 6FFF and 10FFF On TrueBeam Linacs
P Charland1,2*, (1) Grand River Regional Cancer Center, Kitchener, ON, CA (2) University of Waterloo, Waterloo, ON, CA
PO-GeP-T-356Dosimetry of a Preclinical Proton Irradiator
N Viscariello*, N Cao, J Meyer, University of Washington, Seattle, WA
PO-GeP-T-357Dosimetry of Synchrotron-Based FLASH Irradiation Using Low-Sensitivity Radiochromic Film
K Yasui1*, T Toshito2, C Omachi2, Y Shinozawa3, M Umezawa3, H Ogino2, (1)Fujita Medical University, Toyoake, Japan, (2)Nagoya Proton Therapy Center, Nagoya, Japan,(3) Hitachi Ltd., Smart Therapy Division, Kashiwa, Japan
PO-GeP-T-388Estimated Linear Energy Transfer and Depth Dose Profiles Through Combined Radioluminescence Imaging & Monte Carlo Calculation
M Rahman1*, P Bruza2, R Zhang3, Y Lin4, K Langen5, D Gladstone6, B Pogue7, (1) Dartmouth College, Hanover, NH, (2) Dartmouth College, Hanover, NH, (3) Dartmouth College, Lebanon, NH, (4) Emory University, Atlanta, GA, (5) Emory University, Atlanta, GA, (6) Dartmouth-Hitchcock Med. Ctr., Lebanon, NH, (7) Dartmouth College, Hanover, NH,
PO-GeP-T-411Evaluation of PTW MicroSilicon Diode Detector for Small Field Dosimetry with the Elekta Versa HD Linear Accelerator
J Kim, C Hong, H Kang*, Yonsei University College of MedicineSeoulKR
PO-GeP-T-416Evaluation of Small Field Dosimetric Parameters in TrueBeam Using a 3D PinPoint Ion Chamber in Two Orientations
A Rojas Lopez, A Garcia, A Alarcon, C Venencia*, Instituto Zunino - Fundacion Marie Curie, Cordoba, ARGENTINA
PO-GeP-T-435Experimental Interpretation of the Dose Interplay in Treating Lung Cancer Using Proton Pencil Beam Scanning: Target Coverage, Motion Amplitude and Paintings
M Kang1*, W Xiong1, L Hu1, J I Choi1, C B Simone II1, H Lin1, (1) New York Proton Center, New York, NY,
PO-GeP-T-541Investigation of Radiophotoluminescent Glass Dosimeter Response for a Spot Scanning Proton Beam Dosimetry
J Nagata*, K Yasui, N Hayashi, S Ogawa, K Ouchi, Graduate school of Health Sciences, Fujita Health University, Toyoake, AichiJP,
PO-GeP-T-557Lateral Scattering of Single Pencil Beam Spots in Proton Tissue Equivalent Materials
C Correa Alfonso1*, W Bolch1, W Hsi2, E Olguin1, E Macartney1, Z Li2, (1) University of Florida, Gainesville, FL, (2) University of Florida, Jacksonville, FL
PO-GeP-T-577Measurement of Radiation-Induced Air Scintillation with An On-Board EMCCD Camera for Quality Assurance in Small-Animal Cabinet Irradiators
D Breitkreutz*, E Simiele, G Pratx, E Graves, Department of Radiation Oncology, Stanford University, California, USA
PO-GeP-T-598Multicentre Comparison of Scatter Factors for Square and Rectangular Small Fields Defined for TrueBeam Linacs
C Venencia1*,A Alarcon1*, F. Bregains2*, N. Larragueta2*, R. Hill3*, J. Morales3*, A. Adrada4*, D. Gonzalez4*, D. Vaca5*,J. Paz5*,(1) Instituto Zunino - Fundacion Marie Curie, ARGENTINA, (2) CEMENER, ARGENTINA, (3) Chris O'Brien Lifehouse, AUSTRALIA, (4) Clinica de Occidente, COLOMBIA, (5) Clinica Valle del Lili, COLOMBIA
PO-GeP-T-729Small Field Stereotactic Radiosurgery Fluence Measurement for Cone and MLC-Based Plans Using SRS MapCHECK
C Geraghty1*, T Li2, J Carroll3, B Hasson4, (1) Anne Arundel Medical Center, Annapolis, MD, (2) ,Annapolis, MD, (3) Versant Medical Physics & Radiation Safety, Tewksbury, MA, (4) Anne Arundel Medical Center, Annapolis, MD
PO-GeP-T-749Superellipse: A Novel Approach for the Dosimetric Definition of (small) Field Sizes
I Mendez*, B Casar, Institute of Oncology Ljubljana, Ljubljana, SI,
PO-GeP-T-750Surface Dose Evaluation with the Use of EBT3 Gafchromic Films Placed in a Water Phantom Surface in the Presence of Strong Magnetic Field
A Episkopakis*, N Marinos, X Gonzalez Souto,Elekta, Inc., Atlanta, GA , J Arts
PO-GeP-T-754Technical Experience On Clinical Commissioning of Volumetric Repainting Technique in Pencil Beam Scanning Proton Therapy
S Rana1*, J Bennouna1, A Rosenfeld2, S Alnaghy2, A Gutierrez1, (1) Miami Cancer Institute, Miami, FL, (2) University of Wollongong, Wollongong, AU
PO-GeP-T-755Temporal Variation of the Polymerization in X-Ray- and Proton-Irradiated Radiochromic Films
S Momin, A Darafsheh, R Khan*, Washington University School of Medicine, St. Louis, MO
PO-GeP-T-756Testing Code of Practice (IAEA-AAPM) of Small Field Dosimetry for Tomotherapy
R KINHIKAR, S Kaushik, C Tambe, S Kadam, S Kale, R Upreti, Tata Memorial Hospital, Mumbai, IN,
PO-GeP-T-763The Dosimetric Characteristics of Titanium Implants On Proton Spine SBRT
M Kang1*, J Yamada2, L Hu1, C Ackerman1, C Apinorasethkul1, P Park1, J Moreau1, G Yu1,I Choi1, C B Simone II1, H Lin1, (1) New York Proton Center, New York, NY, (2) Memorial Sloan-Kettering Cancer Center, New York, NY
PO-GeP-T-845Validation of the Proton Pristine Bragg Peak in a Compact Synchrotron Treatment System
Y Xu*, H Kooy, N Depauw, J Shin, G Sharp, B Winey, K Jee, B Clasie, Massachusetts General Hospital, Harvard Medical School, Boston, MA
TU-EF-TRACK 2-15Investigation of Monaco Surface Dose Calculations Using Film Dosimetry
V Malkov*, K McPhee, T Craig, The Princess Margaret Cancer Centre, Toronto, ON, Canada