Zobrazeno 1 - 10
of 11
pro vyhledávání: '"L. R. Gauthier"'
Autor:
A. S. Gille, M. Givelet, D. Pehlic, C. Lapoujade, B. Lassalle, V. Barroca, A. P. Bemelmans, D. Borderie, D. Moison, G. Livera, L. R. Gauthier, F. D. Boussin, N. Thiounn, I. Allemand, C. Peyssonnaux, J. P. Wolf, V. Barraud-Lange, L. Riou, P. Fouchet
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 11 (2024)
The stem cell niche plays a crucial role in the decision to either self-renew or differentiate. Recent observations lead to the hypothesis that O2 supply by blood and local O2 tension could be key components of the testicular niche of spermatogonial
Externí odkaz:
https://doaj.org/article/f8dd033da04441d5b438dfc7c5c385d5
Publikováno v:
SPIE Proceedings.
There are numerous ways to use video cameras to measure 3D dynamic spatial displacements. When the scene geometry is unknown and the motion is unconstrained, two calibrated cameras are required. The data from both scenes are combined to perform the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::640e295d165ff5f187b6b2afb9b17fdd
https://doi.org/10.1117/12.2064069
https://doi.org/10.1117/12.2064069
Publikováno v:
SPIE Proceedings.
Camera motion is a potential problem when a video camera is used to perform dynamic displacement measurements. If the scene camera moves at the wrong time, the apparent motion of the object under study can easily be confused with the real motion of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db8edd50bdda14a33ac812f640bad44c
https://doi.org/10.1117/12.2064070
https://doi.org/10.1117/12.2064070
Publikováno v:
SPIE Proceedings.
Triboluminescent phosphors provide a method for converting kinetic signals to optical signals for particle detection. Several methods, including vapor deposition, electron beam, and spray-on were evaluated for depositing a thin translucent coating of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2adb02c24b5c08217e710a100c7867c
https://doi.org/10.1117/12.2015896
https://doi.org/10.1117/12.2015896
Publikováno v:
SPIE Proceedings.
Fiber optic sensors offer many advantages over electrical sensors for use in harsh environments. One advantage over distributed electrical sensors is the elimination of the need to route electrical power and wiring to the sensors, which, in general,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbd3c4957782cc50a4902ad95ba74d07
https://doi.org/10.1117/12.919519
https://doi.org/10.1117/12.919519
Autor:
L. R. Gauthier
Publikováno v:
SPIE Proceedings.
Fiber optic imaging systems are used in many applications, including medical imaging, machinery diagnostics, and remote sensing. Most commonly, coherent bundles of optical fibers are used that maintain the spatial positioning of each fiber throughout
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d5f1c7ff0a7c99e4704231ad0096355
https://doi.org/10.1117/12.883633
https://doi.org/10.1117/12.883633
Publikováno v:
SPIE Proceedings.
Cameras provide excellent in situ coverage of many events of interest in current state-of-the-art aerospace systems. From departing earth footage to booster separation events, cameras provide the eyes in the skies for real-time situational awareness
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26f4c477e5695779310ee75275f8ee32
https://doi.org/10.1117/12.850417
https://doi.org/10.1117/12.850417
Publikováno v:
Fiber Optic Sensors and Applications VI.
Common sub-millimeter particle impact phenomena range from zero to thousands of joules of impact energy. The physics of impacts are associated with a wide variety of physical phenomena, including the generation of heat, light, and sound. Although hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43f4462a0f86935b9e3bdb217b1ed1b5
https://doi.org/10.1117/12.819252
https://doi.org/10.1117/12.819252
Publikováno v:
Fiber Optic Sensors and Applications VI.
Most radiometers are directionally sensitive. Measuring optical radiation in a given environment is typically done using a collection aperture pointing in the direction of the optical source. The collection aperture has a limited field of view, and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a233eaba1f9dbb6b6e953960c9c7bd1e
https://doi.org/10.1117/12.818650
https://doi.org/10.1117/12.818650
Publikováno v:
SPIE Proceedings.
Emerging dual-camera dual-band (DCDB) infrared camera systems are playing an increasing role in temperature estimation and range measurement. This paper discusses the optimal design of a DCDB imaging system that makes use of contemporary filter fabri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f9f95893d4065d89ef76964ab6650fe
https://doi.org/10.1117/12.818506
https://doi.org/10.1117/12.818506