Intraoperative Optical Monitoring of Spinal Cord Hemodynamics Using Multiwavelength Imaging System

Autor: Nicolas Mainard, Olivier Tsiakaka, Songlin Li, Julien Denoulet, Karim Messaoudene, Raphael Vialle, Sylvain Feruglio

Publikováno v: Sensors, Vol 22, Iss 10, p 3840 (2022)

The spinal cord is a major structure of the central nervous system allowing, among other things, the transmission of afferent sensory and efferent motor information. During spinal surgery, such as scoliosis correction, this structure can be damaged,

Externí odkaz: https://doaj.org/article/ae788330287f4fe8a05365d54c76c9f8

A Review of the CMOS Buried Double Junction (BDJ) Photodetector and its Applications

Autor: Gabriel Vasilescu, Patrick Garda, Guo-Neng Lu, Sylvain Feruglio

Publikováno v: Sensors, Vol 8, Iss 10, Pp 6566-6594 (2008)

A CMOS Buried Double Junction PN (BDJ) photodetector consists of two vertically-stacked photodiodes. It can be operated as a photodiode with improved performance and wavelength-sensitive response. This paper presents a review of this device and its a

Externí odkaz: https://doaj.org/article/4df24ec273ac4048ad7d40448bdf1515

Multi-domain Modeling and Simulation of an Oximeter: PVT Variations Impact of Opto-electronic Devices on the SpO2 Quantification

Autor: Songlin Li, Julien Denoulet, Sylvain Feruglio, Olivier Tsiakaka

Publikováno v: SIMULTECH
Proceedings of the 11th International Conference on Simulation and Modeling Methodologies, Technologies and Applications-SIMULTECH
11th International Conference on Simulation and Modeling Methodologies, Technologies and Applications
11th International Conference on Simulation and Modeling Methodologies, Technologies and Applications, Jul 2021, Online Streaming, France. pp.303-310, ⟨10.5220/0010548903030310⟩

International audience; Oxygen concentration quantification in the blood (SpO 2) has been used as a mean to diagnose and prevent critical medical conditions thanks to pulse oximetry. In spite of its theoretical precision, this method suffers from int

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22832baa83918dc06447add4ebc52dff
https://doi.org/10.5220/0010548900002995

High-Level Virtual Prototyping of Signal Integrity in Bus Communication

Autor: Julien Denoulet, Farouk Vallette, Patrick Garda, Ruomin Wang, Sylvain Feruglio

Publikováno v: IEEE Transactions on Components, Packaging and Manufacturing Technology
IEEE Transactions on Components, Packaging and Manufacturing Technology, Institute of Electrical and Electronics Engineers, 2016, 6 (6), pp.864-872. ⟨10.1109/TCPMT.2016.2558288⟩
IEEE Transactions on Components, Packaging and Manufacturing Technology, 2016, 6 (6), pp.864-872. ⟨10.1109/TCPMT.2016.2558288⟩

International audience; In this paper, a novel methodology for high-level modeling of bus communication in embedded systems is introduced. It allows dynamic evaluation of their signal integrity characteristics at the virtual prototyping step (i.e. be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdbd454ca3435c3c78c365b9d23d7bed
https://doi.org/10.1109/tcpmt.2016.2558288

CMOS buried multi-junction (BMJ) detector for bio-chemical analysis

Autor: Guo-Neng Lu, Thierry Courcier, Patrick Pittet, Paul G. Charette, Sylvain Feruglio, Vincent Aimez, Olivier Romain, Bastien Mamdy

Publikováno v: Applied Optics and Photonics China (AOPC)
Applied Optics and Photonics China (AOPC), May 2015, Beijing, China. pp.1-6, ⟨10.1117/12.2199232⟩

The CMOS buried multi-junction (BMJ) detector with multiple outputs has distinct spectral responses that may be exploited for applications such as bio-chemical analysis. We tackle here dark current issue by identifying different components inside the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5dceaa28d70c38d69eece941ce169d8b
https://doi.org/10.1117/12.2199232