Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Lionel, Rousseau"'
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 12 (2024)
Introduction: Many invasive and noninvasive neurotechnologies are being developed to help treat neurological pathologies and disorders. Making a brain implant safe, stable, and efficient in the long run is one of the requirements to conform with neur
Externí odkaz:
https://doaj.org/article/f788bc6a88404a9daa4bb731ba7e6403
Autor:
Jordan Roy, Umme Tabassum Sarah, Gaëlle Lissorgues, Olivier Français, Abir Rezgui, Patrick Poulichet, Hakim Takhedmit, Emmanuel Scorsone, Lionel Rousseau
Publikováno v:
Sensors, Vol 24, Iss 11, p 3619 (2024)
This paper demonstrates, for the first time, the stability of synthetic diamond as a passive layer within neural implants. Leveraging the exceptional biocompatibility of intrinsic nanocrystalline diamond, a comprehensive review of material aging anal
Externí odkaz:
https://doaj.org/article/db352abc5986468db83dd90f9995cb21
Autor:
Nikolay Smagin, Meddy Vanotti, Marc Duquennoy, Lionel Rousseau, Hassan Alhousseini, Virginie Blondeau-Patissier, Mohammadi Ouaftouh, Laurie Valbin, Etienne Herth
Publikováno v:
Sensors, Vol 22, Iss 22, p 8611 (2022)
In this paper, we present how complementary characterization techniques, such as electrical measurements with a vector network analyzer (VNA), optical measurements with a laser Doppler vibrometer (LDV), and numerical simulations with the finite eleme
Externí odkaz:
https://doaj.org/article/f73f33b6821f49c4be029de8499ee679
Autor:
Pedro González Losada, Lionel Rousseau, Marjorie Grzeskowiak, Manon Valet, Diep Nguyen, Julie Dégardin, Elisabeth Dubus, Serge Picaud, Gaelle Lissorgues
Publikováno v:
Frontiers in Neuroscience, Vol 13 (2019)
Many neural interfaces used for therapeutic applications are based on extracellular electrical stimulation to control cell polarization and thus functional activity. Amongst them, retinal implants have been designed to restore visual perception in bl
Externí odkaz:
https://doaj.org/article/9ecb4a203b1241a588e9ea5c99530e6e
Autor:
Jean-Luc Polleux, Francesco Peressutti, Lionel Rousseau, Carlos Viana, Benoit Poussot, Jean-Marc Laheurte
Publikováno v:
Journal of Lightwave Technology
Journal of Lightwave Technology, Institute of Electrical and Electronics Engineers (IEEE)/Optical Society of America(OSA), 2021, pp.1-1. ⟨10.1109/JLT.2021.3107197⟩
Journal of Lightwave Technology, Institute of Electrical and Electronics Engineers (IEEE)/Optical Society of America(OSA), 2021, pp.1-1. ⟨10.1109/JLT.2021.3107197⟩
This paper describes a compact and low cost optically fed antenna for using as a receiver in 5G cellular networks and in distributed antenna systems. It compares the performance of two different topologies of patch antennas tightly integrated with ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b30b262f97f691ae5d77327da603a4b
https://doi.org/10.1109/jlt.2021.3107197
https://doi.org/10.1109/jlt.2021.3107197
Autor:
Divya Ail, Diane Nava, In Pyo Hwang, Elena Brazhnikova, Céline Nouvel-Jaillard, Alexandre Dentel, Corentin Joffrois, Lionel Rousseau, Julie Dégardin, Stephane Bertin, José-Alain Sahel, Olivier Goureau, Serge Picaud, Deniz Dalkara
The anatomical differences between the retinas of humans and most animal models pose a challenge for testing novel therapies. Non-human primate (NHP) retina is anatomically closest to the human retina with the presence of a high acuity region called
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cbf992a911cba6df730af9f79efe04d
https://doi.org/10.1101/2022.12.03.518955
https://doi.org/10.1101/2022.12.03.518955
Autor:
Pascal Mailley, Serge Picaud, Alexandre Bongrain, Blaise Yvert, Gaëlle Lissorgues, Emmanuel Scorsone, Lionel Rousseau, Philippe Bergonzo, Raphael Kiran
Publikováno v:
Sensors, Vol 12, Iss 6, Pp 7669-7681 (2012)
We report on the fabrication and characterization of an 8 × 8 multichannel Boron Doped Diamond (BDD) ultramicro-electrode array (UMEA). The device combines both the assets of microelectrodes, resulting from conditions in mass transport from the bulk
Externí odkaz:
https://doaj.org/article/e947bfae1b024ca5a4833df6e3b30eab
Autor:
Gaëlle Lissorgues, Alexandre Bongrain, Lionel Rousseau, Nadia Madaoui, Amandine Testi, Laurie Valbin, Sébastien Moussay, Pierre-Alexandre Chapon
Publikováno v:
Proceedings, Vol 1, Iss 4, p 370 (2017)
The work presented in this paper concerns the design, fabrication and test of a simple portable device able to measure in real time the cardiac frequency and the pulse wave, plus the pulse velocity in specific conditions (carotid and femoral location
Externí odkaz:
https://doaj.org/article/545948f278b1461e8bf2d2df1620a0dd
Publikováno v:
Proceedings, Vol 1, Iss 4, p 523 (2017)
A miniaturized sensor operating in Radio Frequency region (RF) is proposed to address the need in picoliter liquid characterization. The sensor is based on a coplanar waveguide (CPW) combined with a microfluidic channel dedicated to microliter liquid
Externí odkaz:
https://doaj.org/article/ba6ea56766334c25a1755d11456bdd7e
Autor:
Pedro González Losada, Lionel Rousseau, Marjorie Grzeskowiak, Julie Degardin, Sarah Berhanu, Elisabeth Dubus, Serge Picaud, Gaëlle Lissorgues
Publikováno v:
Proceedings, Vol 1, Iss 4, p 315 (2017)
Focal stimulation of neural tissue is a challenge in retinal prosthetic devices in which the aim is to improve the spatial resolution of the stimulation and therefore increase the electrode density of the prosthetic devices. Our work intends to creat
Externí odkaz:
https://doaj.org/article/7bc15a1ed31a43a0906c18746d3b8076