Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Pierre Bour"'
Autor:
Olaf Dietrich, Sergio Lentini, Osman Öcal, Pierre Bour, Thibaut L. Faller, Valéry Ozenne, Jens Ricke, Max Seidensticker
Publikováno v:
European Radiology Experimental, Vol 8, Iss 1, Pp 1-14 (2024)
Abstract Background Interventional magnetic resonance imaging (MRI) can provide a comprehensive setting for microwave ablation of tumors with real-time monitoring of the energy delivery using MRI-based temperature mapping. The purpose of this study w
Externí odkaz:
https://doaj.org/article/f5234a1c2e454345ae558931119ea708
Autor:
Osman Öcal, Olaf Dietrich, Sergio Lentini, Pierre Bour, Thibaut Faller, Valery Ozenne, Florian Maier, Matthias Philipp Fabritius, Daniel Puhr-Westerheide, Vanessa F. Schmidt, Elif Öcal, Ricarda Seidensticker, Moritz Wildgruber, Jens Ricke, Max Seidensticker
Publikováno v:
JHEP Reports, Vol 6, Iss 11, Pp 101199- (2024)
Background & Aims: MRI guidance offers better lesion targeting for microwave ablation of liver lesions with higher soft-tissue contrast, as well as the possibility of real-time thermometry. This study aims to evaluate the correlation of real-time MR
Externí odkaz:
https://doaj.org/article/82929c0554ea446396ab558143b7581a
Publikováno v:
International Journal of Hyperthermia, Vol 40, Iss 1 (2023)
AbstractPurpose In presence of respiratory motion, temperature mapping is altered by in-plane and through-plane displacements between successive acquisitions together with periodic phase variations. Fast 2D Echo Planar Imaging (EPI) sequence can acco
Externí odkaz:
https://doaj.org/article/857b01c5b2a948309ac3d9ad06b96b20
Autor:
Manon Desclides, Valéry Ozenne, Pierre Bour, Thibaut Faller, Guillaume Machinet, Christophe Pierre, Stéphane Chemouny, Bruno Quesson
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract Precise control of tissue temperature during Laser-Induced Thermotherapy (LITT) procedures has the potential to improve the clinical efficiency and safety of such minimally invasive therapies. We present a method to automatically regulate in
Externí odkaz:
https://doaj.org/article/c6187742502e471dae31b63f1833e3e3
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022)
Abstract The complexity of the MRI protocol is one of the factors limiting the clinical adoption of MR temperature mapping for real-time monitoring of cardiac ablation procedures and a push-button solution would ease its use. Continuous gradient echo
Externí odkaz:
https://doaj.org/article/74ae7d0da0924f12a6e6889dd7dd7fc6
Publikováno v:
PLoS ONE, Vol 16, Iss 5, p e0250636 (2021)
PurposeTo propose a MR-thermometry method and associated data processing technique to predict the maximal RF-induced temperature increase near an implanted wire for any other MRI sequence.MethodsA dynamic single shot echo planar imaging sequence was
Externí odkaz:
https://doaj.org/article/efba08f2654f4be5b41f5171c543136e
Autor:
Valéry Ozenne, Charlotte Constans, Pierre Bour, Mathieu D. Santin, Romain Valabrègue, Harry Ahnine, Pierre Pouget, Stephane Lehéricy, Jean-François Aubry, Bruno Quesson
Publikováno v:
NeuroImage, Vol 204, Iss , Pp 116236- (2020)
Background: Transcranial focus ultrasound applications applied under MRI-guidance benefit from unrivaled monitoring capabilities, allowing the recording of real-time anatomical information and biomarkers like the temperature rise and/or displacement
Externí odkaz:
https://doaj.org/article/ffffc0c5b77944f3b5b0d4dc431bf703
Autor:
Pierre Bour D ieu
Publikováno v:
Praktyka Teoretyczna, Vol 7, p 31 (2013)
Externí odkaz:
https://doaj.org/article/3154c362c02443e9a0c43521f9dfab17
Autor:
Vincent Jonchère, Hugo Montémont, Enora Le Scanf, Aurélie Siret, Quentin Letourneur, Emmanuel Tubacher, Christophe Battail, Assane Fall, Karim Labreche, Victor Renault, Toky Ratovomanana, Olivier Buhard, Ariane Jolly, Philippe Le Rouzic, Cody Feys, Emmanuelle Despras, Habib Zouali, Rémy Nicolle, Pascale Cervera, Magali Svrcek, Pierre Bourgoin, Hélène Blanché, Anne Boland, Jérémie Lefèvre, Yann Parc, Mehdi Touat, Franck Bielle, Danielle Arzur, Gwennina Cueff, Catherine Le Jossic-Corcos, Gaël Quéré, Gwendal Dujardin, Marc Blondel, Cédric Le Maréchal, Romain Cohen, Thierry André, Florence Coulet, Pierre de la Grange, Aurélien de Reyniès, Jean-François Fléjou, Florence Renaud, Agusti Alentorn, Laurent Corcos, Jean-François Deleuze, Ada Collura, Alex Duval
Publikováno v:
Genome Biology, Vol 25, Iss 1, Pp 1-26 (2024)
Abstract Background Microsatellite instability (MSI) due to mismatch repair deficiency (dMMR) is common in colorectal cancer (CRC). These cancers are associated with somatic coding events, but the noncoding pathophysiological impact of this genomic i
Externí odkaz:
https://doaj.org/article/87efc7be65b6480c8bf4509103a6aab4
Autor:
Pierre Bourdillon, Liankun Ren, Mila Halgren, Angelique C. Paulk, Pariya Salami, István Ulbert, Dániel Fabó, Jean-Rémi King, Kane M. Sjoberg, Emad N. Eskandar, Joseph R. Madsen, Eric Halgren, Sydney S. Cash
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract Despite decades of research, we still do not understand how spontaneous human seizures start and spread – especially at the level of neuronal microcircuits. In this study, we used laminar arrays of micro-electrodes to simultaneously record
Externí odkaz:
https://doaj.org/article/7f02ca6c911e432aa6a82ab36bbab54d