PHYSIP

Physiological Signal Processing Research

Contact:
BERTHOMIER Christian
Position:
Researcher
Address:
6, rue Gobert, 75011
City:
Paris
Country:
France
Phone:
+ 33 142 170 010
Fax:
+ 33 143 704 994
Contact E-mail:
Research Domain
  • Methodology / Technology
Keywords
  • Instrumentation-Methodology

Laboratory description

EEG Analysis Algorithms
EEG Microstructures Detection and Analysis
Automatic Sleep Scoring
Drowsiness and Performance Monitoring


Technical Capabilities and areas of expertise

Signal Processing
Spectral Analysis
Real-time
EEG Acquisition, Electronics
Statistics


Additional Descriptors, Keywords

Sleep EEG
Wake EEG


Selected Publications in the 5 past years:

Berthomier C, Brandewinder M. Sleep scoring: man vs. machine ? Sleep Breath. 2012; DOI 10.1007/s11325-012-0715-1

Berthomier C, Berthomier P, Brandewinder M, Mattout J, Philip P, Taillard J. Assessment of an automatic analysis method of the Karolinska drowsiness test. JSR 21 (Suppl. 1), 1-371, 2012.

Schmidt C, Peigneux P, Leclercq Y, Sterpenich V, Vandewalle G, Philips C, Berthomier P, Berthomier C, Tinguely G, Gais S, Schabus M, Desseilles M, Dang-Vu T, Salmon E, Degueldre C, Balteau E, Luxen A, Cajochen C, Maquet P, Collette F. Circadian preference modulates the neural substrate of conflict processing across the day. PLoS One. 2012;7(1):e29658. 2012 Jan 4.

Schmidt C, Collette F, Leclercq Y, Sterpenich V, Vandewalle G, Berthomier P, Berthomier C, Philipps C, Tinguely G, Darsaud A, Gais S, Schabus M, Desseilles M, Dang-Vu T, Salmon E, Balteau E, Degueldre C, Luxen A, Maquet P, Cajochen C, Peigneux P. Homeostatic sleep pressure and responses to sustained attention in the suprachiasmatic area. Science, 324 (5926):516-9, 2009.

Berthomier C, Drouot X, Herman-Stoïca M, Berthomier P, Prado J, Bokar-thiré D, Benoit O, Mattout J, d’Ortho M-P, Automatic Analysis of Single-Channel Sleep EEG: Validation in Healthy Individuals. Sleep, 30(11):1587-95, 2007.


Key Publications of the Laboratory:

Van Beers P, Berthomier C, Prado J, Berthomier P, Coste O. HRV Analysis during Sleep: Clinical Interest of a New Automatic Sleep Analysis. Sleep, 32:A374, 2009.

Berthomier C, Muzet A, Berthomier P, Prado J, Mattout J, Real-Time Automatic Measure of Drowsiness based on a Single EEG Channel. Journal of Sleep Research, 17:P434, 2008.

Berthomier C, Herman-Stoïca M, Berthomier P, Drouot X, Prado J, Mattout J, d’Ortho MP, Real-Time Automatic Wake/Sleep Scoring based on a Single EEG Channel. Sleep, 31:A338, 2008.

Berthomier C, Drouot X, Herman-Stoïca M, Berthomier P, Prado J, Mattout J, d’Ortho MP, A Wake-REM-NREM Automatic Analysis Using a Single EEG Channel: Epoch by Epoch Comparison with Human Sleep Scoring in Healthy Subjects. Sleep Medicine, 6:S194, 2005.

Berthomier C, Prado J and Benoit O, Automatic sleep EEG analysis using filter banks, in Biomedical Sciences Instrumentation, 35():241-6, 1999.

Berthomier C, Prado J et Benoit O. Evolution du contenu du sommeil paradoxal au cours de la nuit, 7ème journée du Club de langue française de traitement du signal EEG, Rouen, 1995.


Current/Completed Grants (past 5 years):

ANR, DGA


Other laboratory Members

Title:  MSc

Name:  BERTHOMIER Pierre

Position:  Research engineer

Email:  P.Berthomier@physip.fr

Title:  PhD

Name:  BRANDEWINDER Marie

Position:  Coordinator

Email:  M.Brandewinder@physip.fr

Title:  PhD MD

Name:  Odile BENOIT

Position:  Scientific advisor

Email:  O.Benoit@physip.fr


Collaborations

Title:  PhD MD

Name:  Pierre MAQUET

Institution:  Centre de Recherches du Cyclotron - Université de Liège

Title:  PhD

Name:  Christina SCHMIDT

Institution:  Centre for Chronobiology - Universitäre Psychiatrische Kliniken, Basel

Title:  PhD

Name:  Jacques PRADO

Institution:  CNRS 5141 - Signal and Image Processing department, TelecomParis Tech, Paris

Title:  PhD

Name:  Jérémie MATTOUT

Institution:  Inserm U1028 - Dynamique Cérébrale et Cognition, Lyon

Title:  PhD MD

Name:  Pierre PHILIP

Institution:  CNRS USR 3413 - Sommeil, Attention et Neuropsychiatrie, Bordeaux

Title:  PhD MD

Name:  Hélène BASTUJI

Institution:  Unité d'hypnologie - Hôpital Neurologique, Lyon

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