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Simultaneous optimization of photons and electrons for mixed beam radiotherapy

Autor: D. Henzen, Michael K. Fix, Silvan Mueller, Marco Stampanoni, R. Kueng, Werner Volken, Daniel Frei, A. Joosten, Daniel M. Aebersold, Peter Manser

Publikováno v: Physics in Medicine & Biology. 62:5840-5860

The aim of this work is to develop and investigate an inverse treatment planning process (TPP) for mixed beam radiotherapy (MBRT) capable of performing simultaneous optimization of photon and electron apertures. A simulated annealing based direct ape

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de1425bdf12a9ed378c3a9319b5c601f
https://doi.org/10.1088/1361-6560/aa70c5

Benchmarking Monte-Carlo dose calculation for MLC CyberKnife treatments

Autor: S. Mueller, Diem Vuong, M. Malthaner, Daniel Schmidhalter, W. Kilby, Peter Manser, Werner Volken, Paul-Henry Mackeprang, Daniel Frei, Daniel M. Aebersold, Michael K. Fix, D. Henzen

Publikováno v: Radiation Oncology (London, England)
Radiation Oncology, Vol 14, Iss 1, Pp 1-11 (2019)
Mackeprang, Paul-Henry; Vuong, D; Volken, Werner; Henzen, Dominik; Schmidhalter, Daniel; Malthaner, Marco; Müller, Silvan Andreas; Frei, Daniel; Kilby, W; Aebersold, Daniel; Fix, Michael; Manser, Peter (2019). Benchmarking Monte-Carlo dose calculation for MLC CyberKnife treatments. Radiation oncology, 14(1), p. 172. BioMed Central 10.1186/s13014-019-1370-5

Background Vendor-independent Monte Carlo (MC) dose calculation (IDC) for patient-specific quality assurance of multi-leaf collimator (MLC) based CyberKnife treatments is used to benchmark and validate the commercial MC dose calculation engine for ML

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51d9ef59b78f513fbc33de0b046c357f
https://pubmed.ncbi.nlm.nih.gov/31533746

Evaluation of clinically applied treatment beams with respect to bunker shielding parameters for a Cyberknife M6

Autor: Werner Volken, D. Henzen, Michael K. Fix, M. Malthaner, Paul-Henry Mackeprang, Peter Manser, Claudia Christina Zanella, Daniel Schmidhalter

Publikováno v: Journal of Applied Clinical Medical Physics
Journal of Applied Clinical Medical Physics, 19 (1)
Henzen, Dominik; Schmidhalter, Daniel; Zanella, Claudia Christina; Volken, Werner; Mackeprang, Paul-Henry; Malthaner, Marco; Fix, Michael; Manser, Peter (2018). Evaluation of clinically applied treatment beams with respect to bunker shielding parameters for a Cyberknife M6. Journal of applied clinical medical physics, 19(1), pp. 243-249. American Association of Physicists in Medicine 10.1002/acm2.12215

Compared to a conventional linear accelerator, the Cyberknife (CK) is a unique system with respect to radiation protection shielding and the variety and number of non-coplanar beams are two key components regarding this aspect. In this work, a framew

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::610f95a7d668fa9b9254efd630b80e84

Electron beam collimation with a photon MLC for standard electron treatments

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