Zobrazeno 1 - 10
of 50
pro vyhledávání: '"D. Frauchiger"'
Purpose Using volumetric modulated arc therapy (VMAT) delivery technique gantry position, multi-leaf collimator (MLC) as well as dose rate change dynamically during the application. However, additional components can be dynamically altered throughout
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https://explore.openaire.eu/search/publication?articleId=doi_dedup___::554baeb8af70ac998a5b3df8c0932745
Akademický článek
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Autor:
D. Frauchiger, Kathrin Zaugg, Peter Manser, Werner Volken, Daniel M. Aebersold, D. Terribilini, Michael K. Fix, Paul-Henry Mackeprang
Publikováno v:
Physics in Medicine and Biology. 61:3208-3221
Dose rate is an essential factor in radiobiology. As modern radiotherapy delivery techniques such as volumetric modulated arc therapy (VMAT) introduce dynamic modulation of the dose rate, it is important to assess the changes in dose rate. Both the r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::886cd446db151ac1855e5b928c563417
https://doi.org/10.1088/0031-9155/61/8/3208
https://doi.org/10.1088/0031-9155/61/8/3208
Autor:
Werner Volken, A. Joosten, D. Terribilini, A. Henzen, Daniel Frei, Daniel M. Aebersold, Michael K. Fix, Peter Manser, S. Mueller, D. Frauchiger, Evelyn Herrmann
Publikováno v:
Radiotherapy and Oncology. 152:S157
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0786711c71567efb7bde356f7f915971
https://doi.org/10.1016/s0167-8140(21)00328-5
https://doi.org/10.1016/s0167-8140(21)00328-5
Autor:
S. Mueller, K. Loessl, Daniel Frei, D. Henzen, Peter Manser, Marco Stampanoni, Michael K. Fix, D. Frauchiger
Publikováno v:
Physics in medicine and biology. 63(2)
Standard electron treatments are currently still performed using standard or molded patient-specific cut-outs placed in the electron applicator. Replacing cut-outs and electron applicators with a photon multileaf collimator (pMLC) for electron beam c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a49802ff0cfe2235d26e100e00a23fe
https://pubmed.ncbi.nlm.nih.gov/29214984
https://pubmed.ncbi.nlm.nih.gov/29214984
Autor:
Andreas Geretschläger, D. Frauchiger, Daniel M. Aebersold, Michael K. Fix, R Bigler, Peter Manser
Publikováno v:
Medical physics. 39(6Part18)
Purpose: Advanced radiation therapy requires highly sophisticated dose calculation algorithms such as finite element based Boltzmann solvers or Monte Carlo(MC) methods. MC is commonly accepted as the golden standard method for dose calculation in hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0d789c6473ec16d5380dc82b17fc1bd
https://pubmed.ncbi.nlm.nih.gov/28518537
https://pubmed.ncbi.nlm.nih.gov/28518537
Publikováno v:
Medical Physics. 38:5311-5320
Recently, the new high definition multileaf collimator (HD120 MLC) was commercialized by Varian Medical Systems providing high resolution in the center section of the treatment field. The aim of this work is to investigate the characteristics of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28c9c86f0809cab784b1f8762daa9af2
https://doi.org/10.1118/1.3626485
https://doi.org/10.1118/1.3626485
Autor:
Guenther Paltauf, Kornel P. Köstli, Martin Frenz, J.J. Niederhauser, H.P. Weber, D. Frauchiger
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 7:918-923
A novel three-dimensional (3-D) computational algorithm to reconstruct 3-D optoacoustic images from two-dimensional (2-D) pressure distributions generated at the sample surface is presented. The 2-D pressure distributions were measured as images at d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb4c72b450bed6e2edb16557e31e1819
https://doi.org/10.1109/2944.983294
https://doi.org/10.1109/2944.983294
Autor:
D. Frauchiger, D. Terribilini, Peter Manser, Werner Volken, Kathrin Zaugg, Daniel M. Aebersold, Norbert Klippel, Michael K. Fix, Paul-Henry Mackeprang
Publikováno v:
Medical Physics. 43:3558-3558
PURPOSE To assess dose rates in volumetric modulated arc therapy (VMAT) plans. METHODS For dose rate analysis, using Monte Carlo methods, dose distributions are calculated in sectors of consecutive DICOM control points and each multiplied with the MU
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6baede815a75e37315e88bc23b412c0
https://doi.org/10.1118/1.4956597
https://doi.org/10.1118/1.4956597
SU-F-T-586: Pre-Treatment QA of InCise2 MLC Plans On a Cyberknife-M6 Using the Delta4 System in SBRT
Publikováno v:
Medical Physics. 43:3598-3598
PURPOSE Performing pre-treatment quality assurance (QA) with the Delta4 system (ScandiDos Inc., Madison, WI) is well established for linac-based radiotherapy. This is not true when using a Cyberknife (Accuray Inc., Sunnyvale, CA) where, typically fil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5131b3bb7c53db8cc960b2c350f0db86
https://doi.org/10.1118/1.4956771
https://doi.org/10.1118/1.4956771