EP 3319516 A1 20180516 - SYSTEM AND METHOD FOR CHARACTERISING THE SLEEP OF AN INDIVIDUAL
Title (en)
SYSTEM AND METHOD FOR CHARACTERISING THE SLEEP OF AN INDIVIDUAL
Title (de)
SYSTEM UND VERFAHREN ZUR CHARAKTERISIERUNG DES SCHLAFS EINER PERSON
Title (fr)
SYSTEME ET PROCEDE DE CARACTERISATION DU SOMMEIL D'UN INDIVIDU
Publication
Application
Priority
- FR 1556421 A 20150707
- FR 2016051730 W 20160707
Abstract (en)
[origin: WO2017006062A1] The invention relates to a system for characterising the sleep of an individual, the characterisation system comprising: a measuring device for measuring a brain activity signal representing the brain waves; a central electronic unit for identifying, in a range of frequencies of between 9 and 16 Hz, a smaller range of sleep spindles of the individual, the smaller range of sleep spindles comprising the brain wave frequencies of the sleeping individual, having an amplitude higher than 15 µV and a duration of between 0.5 seconds and 2 seconds, and comparing, with a threshold, at least one parameter of the brain activity signal of the awake individual in the range of frequencies corresponding to the smaller range of sleep spindles; and a communication interface connected to the central unit and used to emit a warning signal perceptible by the individual when the parameter of the brain activity signal in the range of frequencies corresponding to the smaller range of sleep spindles exceeds the threshold.
IPC 8 full level
A61B 5/374 (2021.01); A61B 5/00 (2006.01); A61B 5/375 (2021.01); A61M 21/02 (2006.01)
CPC (source: EP KR US)
A61B 5/291 (2021.01 - KR); A61B 5/316 (2021.01 - EP US); A61B 5/374 (2021.01 - EP KR US); A61B 5/375 (2021.01 - EP KR US); A61B 5/4806 (2013.01 - EP KR US); A61B 5/4809 (2013.01 - US); A61B 5/4815 (2013.01 - US); A61B 5/7225 (2013.01 - KR); A61B 5/746 (2013.01 - KR); A61M 21/02 (2013.01 - EP KR US); A61B 5/291 (2021.01 - EP US); A61B 5/4812 (2013.01 - US); A61B 5/4836 (2013.01 - US); A61M 2021/0011 (2013.01 - EP KR US); A61M 2230/10 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2017006062A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017006062 A1 20170112; CA 2989986 A1 20170112; CN 107847177 A 20180327; CN 107847177 B 20210608; EP 3319516 A1 20180516; FR 3038509 A1 20170113; FR 3038509 B1 20170811; JP 2018524084 A 20180830; JP 6913036 B2 20210804; KR 20180026720 A 20180313; US 11051752 B2 20210706; US 2018263553 A1 20180920
DOCDB simple family (application)
FR 2016051730 W 20160707; CA 2989986 A 20160707; CN 201680039762 A 20160707; EP 16750933 A 20160707; FR 1556421 A 20150707; JP 2017567245 A 20160707; KR 20187000295 A 20160707; US 201615738316 A 20160707