Zobrazeno 1 - 10 of 29 pro vyhledávání: '"Jean-Yves Giraud"'
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Akademický článek
Dosimetrical and radiobiological approach to manage the dosimetric shift in the transition of dose calculation algorithm in radiation oncology: how to improve high quality treatment and avoid unexpected outcomes?
Autor: Abdulhamid Chaikh, Jarkko Ojala, Catherine Khamphan, Robin Garcia, Jean Yves Giraud, Juliette Thariat, Jacques Balosso
Publikováno v: Radiation Oncology, Vol 13, Iss 1, Pp 1-11 (2018)
Abstract Background For a given prescribed dose of radiotherapy, with the successive generations of dose calculation algorithms, more monitor units (MUs) are generally needed. This is due to the implementation of successive improvements in dose calcu
Externí odkaz: https://doaj.org/article/d10bb49b3bba4ae680f22c5b36abd88a
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2
Doses delivered by portal imaging quality assurance in routine practice of adjuvant breast radiotherapy worth to by monitored and compensated in some cases
Autor: Isabelle Gabelle-Flandin, Jean-Yves Giraud, Camille Verry, Abdulhamid Chaikh, Jacques Balosso, Isabelle Henry, Sami Kefs, Julie Naud
Publikováno v: Quant Imaging Med Surg
BACKGROUND: Imaging, in radiotherapy, has become a routine tool for repositioning of the target volume at each session. The repositioning precision, currently infracentimetric, evolves along with the irradiation techniques. This retrospective study a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9dd96866b513361f6109b511b5a5c425
https://doi.org/10.21037/qims-19-1031
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4
Film dosimetry studies for patient specific quality assurance in microbeam radiation therapy
Autor: Jean-Yves Giraud, Samy Kefs, Michael Krisch, Alexandre Ocadiz, Jean-François Adam, Christian Nemoz, Stefan Bartzsch, Mattia Donzelli, Jayde Livingstone, Raphaël Serduc, Elke Bräuer-Krisch, Paolo Pellicioli, Jacques Balosso
Publikováno v: Physica Medica
Physica Medica, Elsevier, 2019, 65, pp.227-237. ⟨10.1016/j.ejmp.2019.09.071⟩
International audience; Highlights •A methodology has been developed for patient specific quality assurance in MRT. •The segmentation of peaks and valleys doses can be done on Gafchromic films for direct comparisons with MRT treatment plan. •Ga
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69d338ec2e07b5ac3083d7e21b7bc731
https://hal.archives-ouvertes.fr/hal-02308619
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5
Influence of Linear Energy Transfer on the Nucleo-shuttling of the ATM Protein: A Novel Biological Interpretation Relevant for Particles and Radiation
Autor: Marie-Claude Biston, Larry Bodgi, Nicolas Foray, Mélanie L. Ferlazzo, Jacques Balosso, Clément Devic, Joel Herault, Jean-Yves Giraud, Adeline Granzotto, Christophe Peaucelle, Claude Malet, Marcel Bajard, Mira Maalouf
Publikováno v: International Journal of Radiation Oncology, Biology, Physics
International Journal of Radiation Oncology, Biology, Physics, 2019, 103 (3), pp.709-718. ⟨10.1016/j.ijrobp.2018.10.011⟩
International Journal of Radiation Oncology-Biology-Physics
International Journal of Radiation Oncology-Biology-Physics, Elsevier, 2019, 103 (3), pp.709-718. ⟨10.1016/j.ijrobp.2018.10.011⟩
International audience; PurposeLinear energy transfer (LET) plays an important role in radiation response. Recently, the radiation-induced nucleo-shuttling of ATM from cytoplasm to the nucleus was shown to be a major event of the radiation response t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7daab79c24948e5714c4dc0843a12a71
https://hal.science/hal-02081379
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6
Dosimetrical and radiobiological approach to manage the dosimetric shift in the transition of dose calculation algorithm in radiation oncology: how to improve high quality treatment and avoid unexpected outcomes?
Autor: Juliette Thariat, Abdulhamid Chaikh, Jarkko Ojala, Catherine Khamphan, Jacques Balosso, Jean Yves Giraud, Robin Garcia
Publikováno v: Radiat.Oncol.
Radiat.Oncol., 2018, 13 (1), ⟨10.1186/s13014-018-1005-2⟩
Radiation Oncology (London, England)
Radiation Oncology, Vol 13, Iss 1, Pp 1-11 (2018)
International audience; Background For a given prescribed dose of radiotherapy, with the successive generations of dose calculation algorithms, more monitor units (MUs) are generally needed. This is due to the implementation of successive improvement
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf4c47cbc09c89a765721c0187da7e93
https://hal.archives-ouvertes.fr/hal-02065773
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7
Effect of the modification of CT scanner calibration curves on dose using density correction methods for chest cancer
Autor: Jean-Yves Giraud, Jacques Balosso, Abdulhamid Chaikh
Publikováno v: Innovation and Research in BioMedical engineering
Innovation and Research in BioMedical engineering, Elsevier Masson, 2014, 35 (5), pp.255-261. ⟨10.1016/j.irbm.2014.06.002⟩
International audience; PurposeThis work sought to establish whether the choice of CT scanner calibration curve has a significant effect on dose computation using density correction methods for chest cancer.Material and methodsCIRS®062 phantom was u
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::309b1dacc2402a1cc3ddcd282a278ab6
https://doi.org/10.1016/j.irbm.2014.06.002
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9
Clinical Comparison of Pencil Beam Convolution and Clarkson Algorithms for Dose Calculation
Autor: Jean-Yves Giraud, Abdulhamid Chaikh, Jacques Balosso
Publikováno v: Journal of Cancer Therapy. :1485-1489
Purpose: The purpose of this work is to study and quantify the differences in calculated dose computed with two algorithms available in treatment planning systems: Pencil Beam Convolution and Clarkson. Material and Methods: Four different types of tr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dff0e46c0cf8e2ea813b0e079e6dc09b
https://doi.org/10.4236/jct.2013.410179
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10
MRI/TRUS data fusion for brachytherapy
Autor: D. Collomb, Jocelyne Troccaz, Jean-Yves Giraud, Michel Bolla, Jean-Luc Descotes, Philippe Fourneret, J. Gastaldo, Vincent Daanen
Publikováno v: The International Journal of Medical Robotics and Computer Assisted Surgery
The International Journal of Medical Robotics and Computer Assisted Surgery, John Wiley & Sons, Inc., 2006, 2 (3), pp.256-61. ⟨10.1002/rcs.95⟩
International audience; BACKGROUND: Prostate brachytherapy consists in placing radioactive seeds for tumour destruction under transrectal ultrasound imaging (TRUS) control. It requires prostate delineation from the images for dose planning. Because u
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::520f484cdbe50a987816f0777858a1a5
https://doi.org/10.1002/rcs.95
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