Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Fabiano Vasi"'
Autor:
Marijke De Saint-Hubert, Guillaume Boissonnat, Uwe Schneider, Christian Bäumer, Nico Verbeek, Johannes Esser, Jörg Wulff, Florian Stuckmann, Finja Suesselbeck, Racell Nabha, Jérémie Dabin, Fabiano Vasi, Stephan Radonic, Miguel Rodriguez, Anne Catherine Simon, Neige Journy, Beate Timmermann, Isabelle Thierry-Chef, Lorenzo Brualla
Publikováno v:
Frontiers in Oncology, Vol 13 (2023)
BackgroundIn radiotherapy, especially when treating children, minimising exposure of healthy tissue can prevent the development of adverse outcomes, including second cancers. In this study we propose a validated Monte Carlo framework to evaluate the
Externí odkaz:
https://doaj.org/article/e255b0da705e4a23b3ffba2c6a280d1e
Autor:
Pascal Hauri, Stephan Radonic, Fabiano Vasi, Marina Ernst, Marcin Sumila, Matthew M. Mille, Choonsik Lee, Matthias Hartmann, Uwe Schneider
Publikováno v:
Zeitschrift für Medizinische Physik, Vol 32, Iss 2, Pp 159-172 (2022)
For the epidemiological evaluation of long-term side effects of radiotherapy patients, it is important to know the doses to organs and tissues everywhere in the patient. Computed tomography (CT) images of the patients which contain the anatomical inf
Externí odkaz:
https://doaj.org/article/f936299870a04dbd84d091407b996fcb
Autor:
Marijke De Saint-Hubert, Finja Suesselbeck, Fabiano Vasi, Florian Stuckmann, Miguel Rodriguez, Jérémie Dabin, Beate Timmermann, Isabelle Thierry-Chef, Uwe Schneider, Lorenzo Brualla
Publikováno v:
Frontiers in Oncology, Vol 12 (2022)
BackgroundThe out-of-the-field absorbed dose affects the probability of primary second radiation-induced cancers. This is particularly relevant in the case of pediatric treatments. There are currently no methods employed in the clinical routine for t
Externí odkaz:
https://doaj.org/article/2f3e800aacfe4722b763681c8b968550
Autor:
Marijke De Saint-Hubert, Nico Verbeek, Christian Bäumer, Johannes Esser, Jörg Wulff, Racell Nabha, Olivier Van Hoey, Jérémie Dabin, Florian Stuckmann, Fabiano Vasi, Stephan Radonic, Guillaume Boissonnat, Uwe Schneider, Miguel Rodriguez, Beate Timmermann, Isabelle Thierry-Chef, Lorenzo Brualla
Publikováno v:
Frontiers in Oncology, Vol 12 (2022)
Proton therapy enables to deliver highly conformed dose distributions owing to the characteristic Bragg peak and the finite range of protons. However, during proton therapy, secondary neutrons are created, which can travel long distances and deposit
Externí odkaz:
https://doaj.org/article/b96d7168c3ad45729791f4c5243c88ac
Publikováno v:
PLoS ONE, Vol 11, Iss 10, p e0164929 (2016)
When fractionation schemes for hypofractionation and stereotactic body radiotherapy are considered, a reliable cell survival model at high dose is needed for calculating doses of similar biological effectiveness. An alternative to the LQ-model is the
Externí odkaz:
https://doaj.org/article/268d22c00bcc4528bf1880ed23fd3484
Autor:
Stephan Radonic, Uwe Schneider, Matthias Hartmann, Matthew M. Mille, Choonsik Lee, Fabiano Vasi, Pascal Hauri, Marcin Sumila, Marina Ernst
Publikováno v:
Zeitschrift für Medizinische Physik
For the epidemiological evaluation of long-term side effects of radiotherapy patients, it is important to know the doses to organs and tissues everywhere in the patient. Computed tomography (CT) images of the patients which contain the anatomical inf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebb93b3a4ed1e2f4d6c7945d2f47881b
https://zenodo.org/record/6873323
https://zenodo.org/record/6873323
Publikováno v:
Radiation Protection Dosimetry. 183:17-21
A simple model for cell survival which is valid also at high dose has been developed. The model parameters can be traced back to measurable quantities from nanodosimetry. It is assumed that a cell is killed by an event which is defined by two or more
Autor:
Fabiano Vasi, Uwe Schneider
PURPOSE A nanodosimeter is a type of detector which measures single ionizations in a small gaseous volume in order to obtain ionization cluster size probability distributions for characterization of radiation types. Working nanodosimeter detectors ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f82379457f02b0d1369daf47e8d58167
https://www.zora.uzh.ch/id/eprint/211671/
https://www.zora.uzh.ch/id/eprint/211671/
One goal of nanodosimetry is to determine statistical quantities of ionization distributions in nanometric volumes. It is hypothesized here that these quantities are related to the initial biological damages in the DNA from ionizations. Thus nanodosi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95cb1631e5eef2f42ff72d55157f7db0
Purpose In view of the potential of treatment plan optimization based on nanodosimetric quantities, fast Monte Carlo methods for obtaining nanodosimetric quantities in macroscopic volumes are important. In this work, a "fast" method for obtaining nan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5c6ca351b9517f1b9cf16ef65c97d63
https://doi.org/10.5167/uzh-195588
https://doi.org/10.5167/uzh-195588