Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Thomas Chaigne"'
Publikováno v:
JPhys Photonics, Vol 6, Iss 4, p 043005 (2024)
Over the past decade, optical wavefront shaping has been developed to focus light through highly opaque scattering layers, opening new possibilities for biomedical applications. To probe light intensity deep inside soft scattering media such as biolo
Externí odkaz:
https://doaj.org/article/7007fd43e4ec4f86acaf62d88b5e7bbf
Publikováno v:
Opt.express
Opt.express, 2023, 31 (7), pp.11164-11172. ⟨10.1364/OE.476747⟩
Opt.express, 2023, 31 (7), pp.11164-11172. ⟨10.1364/OE.476747⟩
Optical detection of ultrasound for photoacoustic imaging provides large bandwidth and high sensitivity at high acoustic frequencies. Higher spatial resolutions can therefore be achieved using Fabry-P\'erot cavity sensors, as compared to conventional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffa7011f1264ae98a3a5ba7165966995
Publikováno v:
Photoniques
Photoniques, EDP Sciences, 2020, pp.21-25. ⟨10.1051/photon/202010421⟩
Photoniques, 2020, 104, pp.21-25. ⟨10.1051/photon/202010421⟩
Photoniques, EDP Sciences, 2020, pp.21-25. ⟨10.1051/photon/202010421⟩
Photoniques, 2020, 104, pp.21-25. ⟨10.1051/photon/202010421⟩
International audience; Is there a bright spot in the shadow of an opaque disk? Nearly 200 years ago, Augustin Fresnel and François Arago’s remarkable answer to this question validated the wave theory of light and inaugurated the modern theories o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::441410cf540f64854d980e88bba2bfb8
https://hal.archives-ouvertes.fr/hal-02997068/document
https://hal.archives-ouvertes.fr/hal-02997068/document
Publikováno v:
Photoniques. :24-29
Depuis le début des années 2000, l’imagerie photoacoustique connait un formidable essor en tant que technique d’imagerie optique biomédicale. Cet essor, qui se traduit à la fois par les nombreuses recherches menées par un nombre d’équipes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a01d61db64f97589d287609d4d440128
https://doi.org/10.1051/photon/20189424
https://doi.org/10.1051/photon/20189424
Publikováno v:
Photons Plus Ultrasound: Imaging and Sensing 2018.
The resolution of photoacoustic imaging of blood vasculature is limited at depth by the acoustic diffraction limit. In this work, we propose to exploit the fluctuations caused by flowing absorbers (such as red blood cells in blood vessels) to perform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::feb23bf868f109904a14f096cd75031b
https://doi.org/10.1117/12.2287407
https://doi.org/10.1117/12.2287407
Publikováno v:
Biophotonics Congress: Biomedical Optics Congress 2018 (Microscopy/Translational/Brain/OTS).
We propose a SOFI-based high-order statistical analysis of photoacoustic signal fluctuations resulting from motion of optical absorbers for super-resolution photoacoustic imaging. This technique can be potentially used for in vivo imaging without con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c343708c10b0494fe93b9a1cd8086904
https://doi.org/10.1364/translational.2018.jth3a.24
https://doi.org/10.1364/translational.2018.jth3a.24
Autor:
Benjamin Judkewitz, Mykola Kadobianskyi, Roarke Horstmeyer, Ioannis N. Papadopoulos, Thomas Chaigne
Publikováno v:
Optica
Optica, Optical Society of America-OSA Publishing, 2018, 5 (4), pp.389. ⟨10.1364/optica.5.000389⟩
Optica, Optical Society of America-OSA Publishing, 2018, 5 (4), pp.389. ⟨10.1364/optica.5.000389⟩
Manipulating the propagation of light through scattering media remains a major challenge for many applications, including astronomy, biomedical imaging and colloidal optics. Wavefront shaping is one of the most promising ways to mitigate scattering a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dece3ff3e137e1e8ce850f6c7e35e4c9
Autor:
Grégoire Stym-Popper, Karen Matta, Thomas Chaigneau, Roshan Rupra, Alexandros Demetriou, Stéphane Fouquet, Cira Dansokho, Cécile Toly-Ndour, Guillaume Dorothée
Publikováno v:
Journal of Neuroinflammation, Vol 20, Iss 1, Pp 1-17 (2023)
Abstract Background Increasing evidence supports a key role for peripheral immune processes in the pathophysiology of Alzheimer’s disease (AD), highlighting an intricate interplay between brain resident glial cells and both innate and adaptive peri
Externí odkaz:
https://doaj.org/article/64a096bf2ec7416ea972fcbbfee59b49
Autor:
Thomas Chaigneau, Sha Sha, Alice Faucher, Marius Bredon, Iria Alonso, Guillaume Dorothee, Nathalie Rolhion, Slavica Krantic
Publikováno v:
IBRO Neuroscience Reports, Vol 15, Iss , Pp S436- (2023)
Externí odkaz:
https://doaj.org/article/3f9ef6ac87c641e7a557ba98f0f7f902
Autor:
Thomas Chaigne, Leonard Maler, Nahid Hakiy, Jörg Henninger, Markus Schuelke, Mykola Kadobianskyi, Benjamin Judkewitz, Lisanne Schulze, Ana I. Faustino, Shahad Albadri, Filippo Del Bene
Publikováno v:
Nature methods. 15(11)
Understanding how distributed neuronal circuits integrate sensory information and generate behavior is a central goal of neuroscience. However, it has been difficult to study neuronal networks at single-cell resolution across the entire adult brain i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a231d022b0db5d5d953d53eafb0bc483
https://pubmed.ncbi.nlm.nih.gov/30397327
https://pubmed.ncbi.nlm.nih.gov/30397327