Zobrazeno 1 - 10
of 601
pro vyhledávání: '"H Neuenschwander"'
Publikováno v:
Physics in Medicine and Biology. 55:4577-4588
The electron Monte Carlo (eMC) dose calculation algorithm in Eclipse (Varian Medical Systems) is based on the macro MC method and is able to predict dose distributions for high energy electron beams with high accuracy. However, there are limitations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fd15034a2da12f7017ef0a87524a1bc
https://doi.org/10.1088/0031-9155/55/16/s11
https://doi.org/10.1088/0031-9155/55/16/s11
Publikováno v:
Physics in Medicine and Biology. 52:3679-3691
The purpose of this work was to study and quantify the differences in dose distributions computed with some of the newest dose calculation algorithms available in commercial planning systems. The study was done for clinical cases originally calculate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c778241d0c125ddf1053f1f9bc14d553
https://doi.org/10.1088/0031-9155/52/13/002
https://doi.org/10.1088/0031-9155/52/13/002
Autor:
D, Henzen, P, Manser, D, Frei, W, Volken, H, Neuenschwander, E J, Born, A, Joosten, K, Lössl, D M, Aebersold, C, Chatelain, M F M, Stampanoni, M K, Fix
Publikováno v:
Medical physics. 41(12)
A beamlet based direct aperture optimization (DAO) for modulated electron radiotherapy (MERT) using photon multileaf collimator (pMLC) shaped electron fields is developed and investigated.The Swiss Monte Carlo Plan (SMCP) allows the calculation of do
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::79236cd2609d41e5939a88bb0516aca7
https://pubmed.ncbi.nlm.nih.gov/25471958
https://pubmed.ncbi.nlm.nih.gov/25471958
Autor:
D, Henzen, P, Manser, D, Frei, W, Volken, H, Neuenschwander, E J, Born, K, Lössl, D M, Aebersold, M F M, Stampanoni, M K, Fix
Publikováno v:
Medical physics. 41(3)
This paper describes the development of a forward planning process for modulated electron radiotherapy (MERT). The approach is based on a previously developed electron beam model used to calculate dose distributions of electron beams shaped by a phot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::172ab1f440fe1f92d44986a263801849
https://pubmed.ncbi.nlm.nih.gov/24593716
https://pubmed.ncbi.nlm.nih.gov/24593716
Autor:
D, Henzen, P, Manser, D, Frei, W, Volken, H, Neuenschwander, E J, Born, D, Vetterli, C, Chatelain, M F M, Stampanoni, M K, Fix
Publikováno v:
Medical physics. 41(2)
Modulated electron radiotherapy (MERT) promises sparing of organs at risk for certain tumor sites. Any implementation of MERT treatment planning requires an accurate beam model. The aim of this work is the development of a beam model which reconstruc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::84da9661d596fd1f7edc945068c0da70
https://pubmed.ncbi.nlm.nih.gov/24506605
https://pubmed.ncbi.nlm.nih.gov/24506605
Autor:
Werner Volken, Joanna E. Cygler, Michael K. Fix, H Neuenschwander, Peter Manser, Daniel Frei, E.J. Born
Publikováno v:
Physics in medicine and biology. 58(9)
The electron Monte Carlo (eMC) dose calculation algorithm available in the Eclipse treatment planning system (Varian Medical Systems) is based on the macro MC method and uses a beam model applicable to Varian linear accelerators. This leads to limita
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8516f1936e771158592d7189f28e1bca
https://pubmed.ncbi.nlm.nih.gov/23563175
https://pubmed.ncbi.nlm.nih.gov/23563175
Publikováno v:
Concurrency: Practice and Experience. 8:489-498
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3e2747083ab9b62476fceca72fca4f4
https://doi.org/10.1002/(sici)1096-9128(199607)8:6<489::aid-cpe255>3.0.co
https://doi.org/10.1002/(sici)1096-9128(199607)8:6<489::aid-cpe255>3.0.co
Autor:
M. Lang, C. Sessa, Franco Cavalli, H. Neuenschwander, S. Regazzoni, M. Ghielmini, B. Marx, E. Roggero, V. Vasilievic, S. Pampallona, Olivia Pagani
Publikováno v:
Supportive Care in Cancer. 4:180-185
The clinical data on terminal cancer patients who have died since the establishment of a program of collaboration between community services and the cancer center of Canton of Ticino, southern Switzerland, were retrospectively analyzed to describe th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35ca802a201fd8274482e3d3ef93f8b3
https://doi.org/10.1007/bf01682337
https://doi.org/10.1007/bf01682337
Publikováno v:
Physics in Medicine and Biology. 40:543-574
The macro Monte Carlo (MMC) method has been developed to improve the speed of traditional Monte Carlo (MC) high-energy electron transport calculations without loss in accuracy. The MMC algorithm uses results derived from conventional MC simulations o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67aabb9b1aa4dcc75add3910fd46b446
https://doi.org/10.1088/0031-9155/40/4/005
https://doi.org/10.1088/0031-9155/40/4/005
Autor:
M. Frigeri, H. Neuenschwander, S. De Dosso, O. Castillo-Fernandez, Piercarlo Saletti, K. Feuerlein
Publikováno v:
Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer. 21(1)
We evaluated the attitude in using chemotherapy near the end of life in advanced pancreatic adenocarcinoma (PAC). Clinical and laboratory parameters recorded at last chemotherapy administration were analyzed, in order to identify risk factors for imm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::405ac13fcb67c3d4f6fdddfceafb8323
https://pubmed.ncbi.nlm.nih.gov/22648205
https://pubmed.ncbi.nlm.nih.gov/22648205