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

Taxonomy: TH- External beam- photons: Monte Carlo

MO-C930-GePD-F3-1Investigation of Effect of Filter On the Total Skin Irradiation Using Monte Carlo Simulation
W Tseng*, R Li , Q Wu , Duke University Medical Center, Durham, NC
MO-E115-GePD-F1-2Comparison of Dose Distributions Between Transverse Magnetic Fields of 0.35 T and 1.5 T for Radiotherapy in Lung Tumor
T Kubota*, F Araki , T Ohno , Kumamoto University, Kumamoto, 43
MO-I345-GePD-F1-4Validation of Total Skin Irradiation Using Two Monte Carlo Systems
W Tseng1*, R Li2 , Q Wu3 , D Sawkey4 , (1) Duke University Medical Center, Durham, NC, (2) Duke University Medical Center, Durham, NC, (3) Duke University Medical Center, Durham, NC, (4) Varian Medical Systems, Palo Alto, CA
MO-I345-GePD-F1-5Comparison of Monte Carlo Simulation and Measurement for Determination of Dosimetric Leaf Gap
R Popple1*, D Sawkey2 , Y Yuan1 , R Sullivan1 , (1) The University of Alabama at Birmingham, Birmingham, AL, (2) Varian Medical Systems, Palo Alto, CA
MO-I345-GePD-F3-1A Monte Carlo-Based Assessment of Scatter Contribution in Jaws Vs. MLCs Defined Small Fields for Varian Edge Linear Accelerator
K Xie*, E Salari , D Shvydka , A Qureshi , N Sperling , J Kunz , E Parsai , University of Toledo Medical Center, Toledo, OH
MO-J430-CAMPUS-F1-3Effect of Spectral Pre-Filtration On Organ and Effective Dose in CT Colonography
S Lemke1*, D Nachand2 , F Dong2 , A Primak3 , B Herts2 , P Segars4 , X Li2 , (1) Cleveland State University, Cleveland, OH, (2) Imaging Institute, Cleveland Clinic, Cleveland, OH, (3) Siemens Medical Solutions USA, Inc., Cleveland, OH, (4) Duke Univ, Durham, NC
MO-K-301-2Cloud Based Monte Carlo Independent Dose Calculation Tool for Varian Linac: Implementation and Validation
Q Chen , T Oldland*, L Sanford , E Johnson , J Molloy , University of Kentucky, Lexington, KY
MO-K-301-8Implementation and Benchmarking of Volumetric Modulated Arc Therapy (VMAT) Modeling in the GPU-Based High-Performance Monte Carlo Code ARCHER
D Adam1*, T Liu2 , P Caracappa3 , X Xu2 , B Bednarz1 , (1) University of Wisconsin- Madison, Madison, WI, (2) Rensselaer Polytechnic Institute, Troy, NY, (3) Virtual Phantoms, Inc., Albany, NY
PO-GePV-I-19Monte Carlo Investigation of the Effect of Optical Properties and Electron Beam Incidence Angle On Cherenkov Emission From Tissue
T Zhu, Y H Ong*, Univ Pennsylvania, Philadelphia, PA
PO-GePV-P-62Improved Normal Tissue Sparing in Nasopharyngeal Carcinoma Radiotherapy Using Biological Cost Function
W Bai1 , Y Gao2 , R Zhang1*, S Wang1 , Y Qiao1 , x Qiao1 , (1) The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei,Chnia (2) Department of Gastroenterology, Hebei General Hospital, Shijiazhuang, China
PO-GePV-T-193Comparison of Bone Dose in a Head-And-Neck Air Cavity Between the FFF and FF Photon Beams: A Monte Carlo Study
J Chow1*, A Owrangi2 , (1) Princess Margaret Cancer Centre, Toronto, ON, (2) UT Southwestern Medical Center, Dalllas, TX
PO-GePV-T-194Dosimetric Verification of Jaw-Only IMRT On Prowess Panther System Based On AAPM TG 119: A Monte Carlo Study
D Tai1*, L Oanh2 , T Loan3 , J Chow4 , (1) Dongnai General Hosipital, Bien Hoa, Vietnam (2) Nguyen Tat Thanh University, Ho Chi Minh, Vietnam (3) VNU-HCM University of Science, Ho Chi Minh, Vietnam (4) Princess Margaret Cancer Centre, Toronto, ON
PO-GePV-T-195A Monte Carlo Study of Dosimetric Impact of Gadolinium Contrast Medium in Transverse Field MRI-Linac
T Kubota*, F Araki , T Ohno , Kumamoto University, Kumamoto, 43
PO-GePV-T-196Energy Spectra for 6 and 15 MV Beams Generated by Truebeam Linac
J Liu1*, S Cozza2, J Chang3, J Baker4 , (1) Northwell Health, Lake Success, NY, (2) Hofstra University, Hempstead, NY, (3) Northwell Health, Lake Success, NY, (4) Northwell Health, Lake Success, NY
PO-GePV-T-198Monte Carlo Modeling and Patient Dose Calculation Using DOSXYZnrc for the ELEKTA Versa HD with the Agility Collimator
H Parenica1*, C Kabat1 , K Fischer1 , N Kirby1 , K Rasmussen1 , D Saenz1 , P Myers1 , P Mavroidis2 , N Papanikolaou1 , S Stathakis1 , (1) UT Health Science Center San Antonio, San Antonio, TX, (2) Univ North Carolina, Chapel Hill, NC
PO-GePV-T-199Evaluating the Effects of Varying Statistical Uncertainty Using a Monte Carlo Based Treatment Planning System
J Rembish1*, P Myers1 , K Rasmussen1 , N Kirby1 , D Saenz1 , V Bry1 , P Mavroidis2 , N Papanikolaou1 , S Stathakis1 , (1) UT Health San Antonio, San Antonio, TX, (2) Univ North Carolina, Chapel Hill, NC
PO-GePV-T-320Validation of Small Field Dosimetry for Stereotactic SRS Cones and Effect of Angular Dependence with Respect to the Scanning System
S Kucuker Dogan*, M Gopalakrishnan , Northwestern Memorial Hospital, Chicago, IL
SU-F-301-5Monte Carlo Simulation of I-125 Brachytherapy Seed Model IAI-125A
H Yan1,2*, W Liu1, (1) Yale Univ. School of Medicine, New Haven, CT, (2) Capital Medical University, Beijing, China
SU-I330-GePD-F6-1A Monte-Carlo Study of Proton Radiography of Lung Tumor in Motion
W Huo1*, T Zwart2 , J Cooley3 , K Jee4 , G Sharp5 , S Rosenthal6 , X Xu7 , H Lu8 , (1) University of Science and Technology of China, Hefei, ,(2) Mevion Medical Systems, Littleton, MA, (3) Mevion Medical Systems Inc, Littleton, MA, (4) Massachusetts General Hospital, Boston, MA, (5) Massachusetts General Hospital, Boston, MA, (6) Mevion Medical Systems, Inc., Littleton, MA, (7) University of Science and Technology of China, Hefei, ,(8) Massachusetts General Hospital, Boston, MA
SU-I400-GePD-F7-3Monte Carlo Study of Small-Field Dosimetry for An Elekta MR-Linac System
M Yano*, F Araki , T Ohno , Kumamoto University, Kumamoto, 43
SU-K-221CD-3Exploring the Limits of Size-Specific Dose Estimates (SSDE) as An Estimate of Lung and Breast Dose From Routine Chest CT Examinations
A Hardy*, M Bostani , C Cagnon , M McNitt-Gray , University of California, Los Angeles, Los Angeles, CA
SU-K-221CD-4Simulation of Scatter to Primary Ratio of X-Ray CT Using a Hybrid Stochastic-Deterministic Method
R Liu1*, S Zhang2 , J O'Sullivan3 , J Williamson4 , B Whiting5 , T Webb6 , T Zhao7 , (1) Washington Univ. in St. Louis, Saint Louis, MO, (2) Washington University Saint Louis, Saint Louis, ,(3) Washington University, St. Louis, MO, (4) Washington University, Richmond, VA, (5) University of Pittsburgh, Pittsburgh, PA, (6) Washington University, St. Louis, MO, (7) Washington University School of Medicine, St. Louis, MO
TH-BC-304-1BEST IN PHYSICS (IMAGING): Reference Dataset for Benchmarking Organ Doses Derived From Monte Carlo Simulations of CT Exams
A Hardy1*, M Bostani1 , E Angel2 , C Cagnon1 , M McNitt-Gray1 , (1) UCLA, Los Angeles, CA, (2) Canon Medical Systems, Tustin, CA
TH-BC-304-3Fetal Dose Estimates for Tube Current Modulated (TCM) and Fixed Tube Current (FTC) Abdominal/Pelvic CT Examinations of Pregnant Patients
A Hardy1*, M Bostani1 , E Angel2 , C Cagnon1 , M McNitt-Gray1 , (1) UCLA, Los Angeles, CA, (2) Canon Medical Systems, Tustin, CA
TH-BC-304-4Modeling CT Scanner Complexities Using Deterministic Linear Boltzmann Transport Equation Solver for Patient-Specific CT Dose Estimation
S Principi1,2*, A Wang3 , A Maslowski4 , T Wareing4 , P Jordan4 , T Schmidt1,2 , (1) Medical College of Wisconsin, Milwaukee, WI, (2) Marquette University, Milwaukee, WI, (3) Stanford University, Stanford, CA, (4) Varian, Palo Alto, CA
TU-C1030-GePD-F4-6Dose Enhancement Effects of ZEISS INTRABEAM IORT in the Presence of Nano-Particles
G Omyan*, S Gholami , Cancer institute-Imam Khomeini hospital-TUMS,Tehran
TU-C930-GePD-F3-1Validation of a Laying Down Technique for Total Skin Irradiation Using Monte Carlo
R Li*, Q Wu , Duke University, Durham, NC
TU-HI-SAN2-5Deep Learning MC: Fast CNN-Based Prediction of Monte Carlo Dose for MR-Guided Treatment Planning
R Neph*, Y Huang , Y Yang , K Sheng , UCLA Radiation Oncology, Los Angeles, CA
WE-J-304-8Initial Benchmarking of a Monte Carlo-Based Microdosimetry Platform for the Analysis of Targeted Radionuclide Therapy Agents In-Vitro
D Adam*, N Schweitzer , S Hoffman , B Thomadsen , B Bednarz , University of Wisconsin, Madison, WI
WE-J-304-9Dose Enhancement in Gold Nanoparticle-Enhanced Prostate VMAT: A Monte Carlo Phantom Study
S Martelli1*, J Chow2 , (1) Ryerson University, Toronto, ON, (2) Princess Margaret Cancer Centre, Toronto, ON