Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Dimitri, Lefkopoulos"'
Autor:
Elodie Doger de Speville, Charlotte Robert, Martin Perez-Guevara, Antoine Grigis, Stephanie Bolle, Clemence Pinaud, Christelle Dufour, Anne Beaudré, Virginie Kieffer, Audrey Longaud, Jacques Grill, Dominique Valteau-Couanet, Eric Deutsch, Dimitri Lefkopoulos, Catherine Chiron, Lucie Hertz-Pannier, Marion Noulhiane
Publikováno v:
Frontiers in Oncology, Vol 7 (2017)
Pediatric posterior fossa tumor (PFT) survivors who have been treated with cranial radiation therapy often suffer from cognitive impairments that might relate to IQ decline. Radiotherapy (RT) distinctly affects brain regions involved in different cog
Externí odkaz:
https://doaj.org/article/a3fc67cc51df43358bbeb1547224a9da
Autor:
Eleonor Rivin del Campo, Renaud Mazeron, C. Haie-Meder, Sebastien Gouy, Warren Bacorro, Philippe Morice, Enrica Bentivegna, Alexandre Escande, Cyrus Chargari, Eric Deutsch, Isabelle Dumas, Dimitri Lefkopoulos
Publikováno v:
Brachytherapy. 16:862-869
Purpose To evaluate the usefulness of reporting the point A dose in patients with locally advanced cervical cancer treated with image-guided adaptive brachytherapy (IGABT). Methods and Materials Dosimetric data from patients treated with a combinatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18b6f07216162e91338730d390361521
https://doi.org/10.1016/j.brachy.2017.04.244
https://doi.org/10.1016/j.brachy.2017.04.244
Autor:
Pierre Maroun, Dimitri Lefkopoulos, Renaud Mazeron, Alexandre Escande, Eleonor Rivin del Campo, Cyrus Chargari, P. Castelnau-Marchand, Christine Haie-Meder
Publikováno v:
Brachytherapy. 15:537-542
Image-guided adaptive brachytherapy is a high precision technique that allows dose escalation and adaptation to tumor response. Two monocentric studies reported continuous dose-volume response relationships, however, burdened by large confidence inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c16e78236550c47d7378050d5ee9ee82
https://doi.org/10.1016/j.brachy.2016.05.009
https://doi.org/10.1016/j.brachy.2016.05.009
Autor:
Isabelle Dumas, F. Martinetti, Anne Tailleur, Pierre Annede, Renaud Mazeron, Elaine Johanna Limkin, Cyrus Chargari, Claire Petit, Pierre Maroun, Dimitri Lefkopoulos, Eleonor Rivin del Campo, Thomas Seisen, Christine Haie-Meder, Kaya Doyeux
Publikováno v:
Brachytherapy. 15:169-176
Purpose Although dose–volume parameters in image-guided brachytherapy have become a standard, the use of posterior–inferior border of the pubic symphysis (PIBS) points has been recently proposed in the reporting of vaginal doses. The aim was to e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d83f9a2752d2215c5f68c0f0facf88a
https://doi.org/10.1016/j.brachy.2015.11.005
https://doi.org/10.1016/j.brachy.2015.11.005
Publikováno v:
Journal of Applied Clinical Medical Physics
The purpose of this investigation was to evaluate the dose on megavoltage CT (MVCT) images required for tomotherapy. As imaging possibilities are often used before each treatment and usually used several times before the session, we tried to evaluate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08a5bc3290d0dd124918c911f0218e59
https://doi.org/10.1120/jacmp.v17i1.5774
https://doi.org/10.1120/jacmp.v17i1.5774
Autor:
Jean Chavaudra, Jean-Pierre Mege, Ibrahima Diallo, Jérémi Vũ Bezin, M. Mohamad Alabdoaburas, Atilla Veres, Dimitri Lefkopoulos, Florent de Vathaire
Publikováno v:
Journal of Applied Clinical Medical Physics
The purpose of this work was to experimentally investigate the out‐of‐field dose in a water phantom, with several high energy electron beams used in external beam radiotherapy (RT). The study was carried out for 6, 9, 12, and 18 MeV electron beam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ccea3697fef45caaa65b2082f58b5ce
https://doi.org/10.1120/jacmp.v16i6.5616
https://doi.org/10.1120/jacmp.v16i6.5616
Autor:
Eleonor Rivin del Campo, Dimitri Lefkopoulos, P. Castelnau-Marchand, Cyrus Chargari, Alain Tafo-Guemnie, F. Martinetti, Kim Cao, Philippe Morice, Pierre Maroun, Isabelle Dumas, Renaud Mazeron, Claire Petit, Christine Haie-Meder
Publikováno v:
Gynecologic Oncology. 139:288-294
To report the outcomes and late toxicities of patients with locally advanced cervical cancer treated with concomitant chemoradiation (CRT) followed by intracavitary image-guided adaptive brachytherapy (IGABT).Data from consecutive patients with histo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdfacf240a8a32be9354663abd73fe4a
https://doi.org/10.1016/j.ygyno.2015.09.008
https://doi.org/10.1016/j.ygyno.2015.09.008
Autor:
J. Champoudry, Eleonor Rivin del Campo, Jennifer Goulart, Renaud Mazeron, Anne-Sophie Oberlander, Christine Haie-Meder, Ibrahima Diallo, Isabelle Dumas, J. Gilmore, Dimitri Lefkopoulos
Publikováno v:
Brachytherapy. 14:260-266
Purpose To prospectively evaluate the intrafractional movements of organs at risk (OARs) and their dosimetric impact during the delivery of pulsed-dose-rate brachytherapy in cervical cancer. Patients and Methods An MRI on Day 1 was used for treatment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbd9adecc4ff550ab16fe2950bfe1b9a
https://doi.org/10.1016/j.brachy.2014.11.014
https://doi.org/10.1016/j.brachy.2014.11.014
Autor:
Dimitri Lefkopoulos, E. Rivin, Renaud Mazeron, Isabelle Dumas, Anne Tailleur, V. Martin, Cyrus Chargari, F. Martinetti, Wassila Benhabib-Boukhelif, Alain Guemnie-Tafo, Christine Haie-Meder
Publikováno v:
Brachytherapy. 14:300-307
Purpose To evaluate the efficiency and potential implications of the lowest dose evaluated in the maximally exposed 2cm 3 of the bladder/dose evaluated at the International Commission for Radiation Units and Measurements (ICRU) bladder point (D2cm 3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43009a8f10e6f663c616e599a0f44133
https://doi.org/10.1016/j.brachy.2014.10.005
https://doi.org/10.1016/j.brachy.2014.10.005
Autor:
Florent de Vathaire, Eric Quiniou, Jérémi Vu Bezin, Jean Pierre Mège, Jean Chavaudra, Rodrigue S. Allodji, Damien Llanas, Eric Deutsh, Dimitri Lefkopoulos, Cristina Veres, Ibrahima Diallo
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 90:1216-1224
Purpose To present a method for calculating dose-volume histograms (DVH's) to the active bone marrow (ABM) of patients who had undergone radiation therapy (RT) and subsequently developed leukemia. Methods and Materials The study focuses on 15 patient
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7eea83965d2f3336aabc03cae979fd27
https://doi.org/10.1016/j.ijrobp.2014.08.335
https://doi.org/10.1016/j.ijrobp.2014.08.335