Výsledky vyhledávání - "Anisha Narula"

Modeling the TrueBeam linac using a CAD to Geant4 geometry implementation: Dose and IAEA-compliant phase space calculations

Autor: M Svatos, Paul J. Keall, T LoSasso, M Constantin, Arthur Salop, J Perl, Anisha Narula, David H. Whittum

Publikováno v: Medical Physics. 38:4018-4024

Purpose: To create an accurate 6 MV Monte Carlo simulation phase space for the Varian TrueBeam treatment head geometry imported from cad (computer aided design) without adjusting the input electron phase space parameters.Methods:geant4 v4.9.2.p01 was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fc908086b558dec710b1b8897cf861c6
https://doi.org/10.1118/1.3598439

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Linking computer-aided design (CAD) to Geant4-based Monte Carlo simulations for precise implementation of complex treatment head geometries

Autor: M Svatos, J Perl, Anisha Narula, Paul J. Keall, M Constantin, D Constantin

Publikováno v: Physics in Medicine and Biology. 55:N211-N220

Most of the treatment head components of medical linear accelerators used in radiation therapy have complex geometrical shapes. They are typically designed using computer-aided design (CAD) applications. In Monte Carlo simulations of radiotherapy bea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4a336e03b01423f7d7381367330e584
https://doi.org/10.1088/0031-9155/55/8/n03

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Modeling the truebeam linac using a CAD to Geant4 geometry implementation: dose and IAEA-compliant phase space calculations

Autor: Magdalena, Constantin, Joseph, Perl, Tom, LoSasso, Arthur, Salop, David, Whittum, Anisha, Narula, Michelle, Svatos, Paul J, Keall

Publikováno v: Medical physics. 38(7)

To create an accurate 6 MV Monte Carlo simulation phase space for the Varian TrueBeam treatment head geometry imported from CAD (computer aided design) without adjusting the input electron phase space parameters.GEANT4 v4.9.2.p01 was employed to simu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::975f623807e8d5a66bbbf4f96dc60d3b
https://pubmed.ncbi.nlm.nih.gov/21858999

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SU-GG-T-407: Modeling a New Varian Linac Using a CAD to Geant4 Geometry Implementation: Dose and IAEA-Compliant Phase Space Calculations

Autor: D Constantin, A Salop, Paul J. Keall, T LoSasso, J Perl, M Constantin, M Svatos, Anisha Narula

Publikováno v: Medical Physics. 37:3280-3280

Purpose: To (1) use accurate CAD linac treatment head geometry for Geant4 Monte Carlo calculations to minimize the errors due to approximations of the linac treatment head components used in previous studies, (2) investigate the CAD to Geant4 linking

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b90649f9d92be9697516993dca383b5e
https://doi.org/10.1118/1.3468804

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