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Akademický článek

MR compatible detectors assessment for a 0.35 T MR-linac commissioning

Autor: Michel Chea, Mathilde Croisé, Christelle Huet, Céline Bassinet, Mohamed-Amine Benadjaoud, Catherine Jenny

Publikováno v: Radiation Oncology, Vol 19, Iss 1, Pp 1-16 (2024)

Abstract Purpose To assess a large panel of MR compatible detectors on the full range of measurements required for a 0.35 T MR-linac commissioning by using a specific statistical method represented as a continuum of comparison with the Monte Carlo (M

Externí odkaz: https://doaj.org/article/b99363ad873d4f4f9c0ed4f79e696672

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Akademický článek

Dosimetric study between a single isocenter dynamic conformal arc therapy technique and Gamma Knife radiosurgery for multiple brain metastases treatment: impact of target volume geometrical characteristics

Autor: Michel Chea, Karen Fezzani, Julian Jacob, Marguerite Cuttat, Mathilde Croisé, Jean-Marc Simon, Loïc Feuvret, Charles-Ambroise Valery, Philippe Maingon, Mohamed-Amine Benadjaoud, Catherine Jenny

Publikováno v: Radiation Oncology, Vol 16, Iss 1, Pp 1-16 (2021)

Abstract Purpose To compare linac-based mono-isocentric radiosurgery with Brainlab Elements Multiple Brain Mets (MBM) SRS and the Gamma Knife using a specific statistical method and to analyze the dosimetric impact of the target volume geometric char

Externí odkaz: https://doaj.org/article/c10f8b266f1e4b49ab11f9b4d3a41ebf

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Potential of hybrid computational phantoms for retrospective heart dosimetry after breast radiation therapy A feasibility study

Autor: Jean-Jacques Mazeron, Didier Franck, A. Moignier, Bernard Aubert, David Broggio, S. Derreumaux, Michel Chea, Julien Beurrier, Gilbert Boisserie

Publikováno v: International Journal of Radiation Oncology*Biology*Physics
International Journal of Radiation Oncology*Biology*Physics, 2013, 85 (2), pp.492-499. ⟨10.1016/j.ijrobp.2012.03.037⟩

International audience; Purpose Current retrospective cardiovascular dosimetry studies are based on a representative patient or simple mathematic phantoms. Here, a process of patient modeling was developed to personalize the anatomy of the thorax and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0a2cf16d7354b8ca8088f3fe70222fc
https://hal.archives-ouvertes.fr/hal-02733889

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EPR study of the stability and the role of the O2− species on La2O3 in the oxidative coupling of methane

Autor: Maggy Kermarec, Catherine Louis, Tien Lin Chang, Jean Michel Tatibouët, Tiep Le Vana, Michel Chea

Publikováno v: Catalysis Today. 13:283-289

The paramagnetic superoxide ion detectable by EPR spectroscopy, can be generated on fully decarbonated La2O3 by oxygen adsorption. After pretreatment in vacuo at 650°C, oxygen may be admitted at two different temperatures: i) at room temperature: al

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::adfcef7f9c750e2ed55581d5c76fa2d3
https://doi.org/10.1016/0920-5861(92)80152-d

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