Zobrazeno 1 - 10
of 101
pro vyhledávání: '"Luc Simon"'
Autor:
Romain Dejean, Leonor Chaltiel, Françoise Izar, Ciprian Chira, Helene Leray, Eva Jouve, Luc Simon, Carole Massabeau
Publikováno v:
Clinical and Translational Radiation Oncology, Vol 35, Iss , Pp 37-43 (2022)
Introduction: We report on our experience of using Helical Tomotherapy (HT) in the context of post-mastectomy radiation therapy (PMRT) with or without immediate implant-based breast Reconstruction (IBR). Material and methods: The study included a tot
Externí odkaz:
https://doaj.org/article/3230040e13b7484d9dbf77090362e739
Autor:
T. Younes, Laure Vieillevigne, Maxime Chauvin, Régis Ferrand, Xavier Franceries, J. Leste, Manuel Bardiès, A. Delbaere, Luc Simon
Publikováno v:
Physica Medica. 89:211-218
Purpose Monte Carlo (MC) is the reference computation method for medical physics. In radiotherapy, MC computations are necessary for some issues (such as assessing figures of merit, double checks, and dose conversions). A tool based on GATE is propos
Autor:
Laure Vieillevigne, T. Younes, J. Leste, Manuel Bardiès, R. Ferrand, Xavier Franceries, Maxime Chauvin, Luc Simon, Imene Medjahed
Publikováno v:
Physica Medica. 87:73-82
Purpose In modulated radiotherapy, breathing motion can lead to Interplay (IE) and Blurring (BE) effects that can modify the delivered dose. The aim of this work is to present the implementation, the validation and the use of an open-source Monte-Car
Autor:
Imene Medjahed, Jermey Leste, Régis Ferrand, François-Xavier Arnaud, Manuel Bardiès, Luc Simon, Xavier Franceries
Publikováno v:
Journal of Applied Clinical Medical Physics
Purpose To assess the accuracy of volumetric modulated arc therapy (VMAT) stereotactic body radiation therapy (SBRT) when treating moving targets (such as lung or liver lesions), focusing on the impact of the interplay effect in the event of complex
Publikováno v:
Physics in medicine and biology. 67(8)
Objective. The aim of this study was to determine field output correction factors k Q clin , Q ref f clin , f ref and electron fluence perturbation for new PTW unshielded microSilicon and shielded microSilicon X detectors. Approach. k Q clin , Q ref
Autor:
C. Robert, J. Mazurier, P. Meyer, Luc Simon, Vincent Grégoire, A. Munoz, G. Sidorski, Eric Deutsch, G. Beldjoudi, A. Gasnier, D. Moreau
Publikováno v:
Cancer/Radiothérapie
Cancer/Radiothérapie, 2021, 25 (6-7), ⟨10.1016/j.canrad.2021.06.023⟩
Cancer/Radiothérapie, 2021, 25 (6-7), ⟨10.1016/j.canrad.2021.06.023⟩
Deep-learning (DL)-based auto-contouring solutions have recently been proposed as a convincing alternative to decrease workload of target volumes and organs-at-risk (OAR) delineation in radiotherapy planning and improve inter-observer consistency. Ho
Autor:
C. Khamphan, J. Mazurier, P. Meyer, C. Robert, Luc Simon, V. Bodez, G. Sidorski, L. Fezzani, P.A. Rigaud, M.-C. Biston, T. Marghani
Publikováno v:
Cancer/Radiothérapie
Cancer/Radiothérapie, 2021, 25 (6), ⟨10.1016/j.canrad.2021.06.006⟩
Cancer/Radiothérapie, 2021, 25 (6), ⟨10.1016/j.canrad.2021.06.006⟩
Modern radiotherapy treatment planning is a complex and time-consuming process that requires the skills of experienced users to obtain quality plans. Since the early 2000s, the automation of this planning process has become an important research topi
Publikováno v:
Cancer/Radiothérapie. 22:602-607
Image-guided radiotherapy takes place at every step of the treatment in lung cancer, from treatment planning, with fusion imaging, to daily in-room repositioning. Managing tumoral and surrounding thoracic structures motion has been allowed since the
Publikováno v:
Cancer/Radiothérapie
Cancer/Radiothérapie, 2021, 25 (6-7), ⟨10.1016/j.canrad.2021.06.012⟩
Cancer/Radiothérapie, 2021, 25 (6-7), ⟨10.1016/j.canrad.2021.06.012⟩
In radiotherapy, patient-specific quality assurance is very time-consuming and causes machine downtime. It consists of testing (using measurement with a phantom and detector) if a modulated plan is correctly delivered by a treatment unit. Artificial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89fe4ab04e64fcb752ba3b612104267c
https://hal.science/hal-03797699
https://hal.science/hal-03797699
Publikováno v:
Cancer/Radiothérapie. 22:17-24
Purpose Helical TomoTherapy® allows precise and homogeneous tumour coverage and excellent sparing of organs at risk. We present here our treatment technique, dosimetric results, and our first clinical data for patients receiving total body irradiati