Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Vincent Beau"'
Autor:
Anaïs Pontiggia, Pierre Fabries, Vincent Beauchamps, Michael Quiquempoix, Olivier Nespoulous, Clémentine Jacques, Mathias Guillard, Pascal Van Beers, Haïk Ayounts, Nathalie Koulmann, Danielle Gomez-Merino, Mounir Chennaoui, Fabien Sauvet
Publikováno v:
Clocks & Sleep, Vol 6, Iss 3, Pp 338-358 (2024)
Aircraft pilots face a high mental workload (MW) under environmental constraints induced by high altitude and sometimes sleep restriction (SR). Our aim was to assess the combined effects of hypoxia and sleep restriction on cognitive and physiological
Externí odkaz:
https://doaj.org/article/f8146f4aa01241ef93e2cdee93db040a
Autor:
Anaïs Pontiggia, Danielle Gomez-Merino, Michael Quiquempoix, Vincent Beauchamps, Alexis Boffet, Pierre Fabries, Mounir Chennaoui, Fabien Sauvet
Publikováno v:
Frontiers in Physiology, Vol 15 (2024)
Multi-Attribute Task Battery (MATB) is a computerized flight simulator for aviation-related tasks, suitable for non-pilots and available in many versions, including open source. MATB requires the individual or simultaneous execution of 4 sub-tasks: s
Externí odkaz:
https://doaj.org/article/88c901ece01a411db353e6804c80250d
Autor:
Roger Courchinoux, Stéphane Bouillet, Thierry Donval, Christel Ameil, Laurent Lamaignère, Odile Bonville, Sandrine Fréville, Romain Parreault, Jérôme Daurios, Nadja Roquin, Sébastien Martin, Gerard Raze, Isabelle Lebeaux, Gael Gaborit, Vincent Beau, Sandy Cavaro, Christophe Leymarie, Laure Eupherte
Publikováno v:
Journal of the Optical Society of America. A, Optics, image science, and vision. 36(11)
The Laser MegaJoule (LMJ) is a high-power laser dedicated to laser-plasma experiments. At the beginning of the project in the mid-1990s, an optical metrology laboratory was created at CEA to help accomplish all the steps in the construction of this l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a6b6bf6cefd6887e6e2f28139577518
https://pubmed.ncbi.nlm.nih.gov/31873700
https://pubmed.ncbi.nlm.nih.gov/31873700
Publikováno v:
BMC Psychology, Vol 11, Iss 1, Pp 1-8 (2023)
Highlights The Bergen Social Media Addiction Scale is valid for use in a French-speaking population. Social media use increased more in adolescent inpatients than in community during the COVID-19 pandemic. Adolescent inpatients should be screened for
Externí odkaz:
https://doaj.org/article/d7870c5f42c34799b303188db1b44749
Publikováno v:
Remote Sensing, Vol 15, Iss 20, p 4925 (2023)
Accurate estimation and regular monitoring of soil moisture is very important for many agricultural, hydrological, or climatological applications. Our objective was to evaluate potential contributions of polarimetry to soil moisture estimation during
Externí odkaz:
https://doaj.org/article/8b38b19a696b4bd0a882c13382ed19b1
Autor:
Vincent Beau, Mark Singer
Publikováno v:
Pattern Recognition. 34:287-297
Analysis of contours or curves at various scales or levels of smoothing (scale space) is an important tool in curve segmentation and feature detection. In this paper we propose the application of the hierarchical discrete correlation algorithm for ef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec8772ab2a5ad3646c8926001cf18542
https://doi.org/10.1016/s0031-3203(99)00221-6
https://doi.org/10.1016/s0031-3203(99)00221-6
Autor:
Olivier Henry, Alain Adolf, G. Thiell, Jean-Michel Di-Nicola, Eric Lafond, Christophe Feral, Roger Courchinoux, Vincent Higonenq, Claire Grosset-Grange, Laurent Le Déroff, Lionel Lacampagne, Herve Graillot, Edouard Bordenave, Vincent Beau, Xavier Julien, Alain Roques, Patrick Gendeau, Emmanuel Bar, Loic Patissou, Eric Journot, Thierry Chies, Ludovic Thauvin, Arnaud Martinez
Publikováno v:
SPIE Proceedings.
The Laser Integration Line (LIL) was first designed as a prototype to validate the concepts and the laser architecture of the Laser MegaJoule (LMJ). The LIL facility is a 4-beam laser representing a quad structure of the LMJ. A set of test campaigns
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6f0253418ff84065b5e8fac7e22e292
https://doi.org/10.1117/12.874466
https://doi.org/10.1117/12.874466
Publikováno v:
SPIE Proceedings.
French Megajoules laser (LMJ) and Ligne d'Integration Laser (LIL) are two high power lasers using large diffractive components for focal spot conditioning. Those components are a 420x470 mm 2 focusing grating and a 398x383 mm 2 continuous phase plate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c24da7dcb7b68215e093707c466e526
https://doi.org/10.1117/12.512829
https://doi.org/10.1117/12.512829
Publikováno v:
SPIE Proceedings.
As part of LMJ project (Laser Megajoule), CEA has built the LIL - Ligne d'Integration Laser - a LMJ prototype. This prototype uses full sized optics (400x400 mm 2 ) with very tight specifications. SESO is one of the suppliers of optical components fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f64a86a3e6f0eb107507823665ff0c4
https://doi.org/10.1117/12.514269
https://doi.org/10.1117/12.514269
Publikováno v:
SPIE Proceedings.
The design of high power lasers such as the MEGAJOULE laser (LMJ) and its first prototype, the Laser Integration Line (LIL) requires optical components with very strict and diverse specifications over large apertures. Though technologies used for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b64302cc5726eed7427226ae326c5ce
https://doi.org/10.1117/12.528053
https://doi.org/10.1117/12.528053