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1. WO2020140122 - SYSTEM AND METHOD FOR MEASURING AND MANAGING SLEEP EFFICACY IN A NON-INVASIVE MANNER

Publication Number WO/2020/140122
Publication Date 02.07.2020
International Application No. PCT/US2019/068976
International Filing Date 30.12.2019
IPC
A61B 5/04 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
04Measuring bioelectric signals of the body or parts thereof
A61B 5/0476 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
04Measuring bioelectric signals of the body or parts thereof
0476Electroencephalography
CPC
A61B 5/163
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
16Devices for psychotechnics
163by tracking eye movement, gaze, or pupil change
A61B 5/374
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
316Modalities, i.e. specific diagnostic methods
369Electroencephalography [EEG]
372Analysis of electroencephalograms
374Detecting the frequency distribution of signals, e.g. detecting delta, theta, alpha, beta or gamma waves
A61B 5/4815
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
48Other medical applications
4806Sleep evaluation
4815Sleep quality
A61B 5/7221
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
72Signal processing specially adapted for physiological signals or for diagnostic purposes
7221Determining signal validity, reliability or quality
Applicants
  • THE REGENTS OF THE UNIVERSITY OF CALIFORNIA [US]/[US]
Inventors
  • CAMPBELL, Ian
  • FEINBERG, Irwin
Agents
  • ZHU, Liyan
Priority Data
62/785,81028.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEM AND METHOD FOR MEASURING AND MANAGING SLEEP EFFICACY IN A NON-INVASIVE MANNER
(FR) SYSTÈME ET PROCÉDÉ DE MESURE ET DE GESTION DE L'EFFICACITÉ DU SOMMEIL D'UNE MANIÈRE NON INVASIVE
Abstract
(EN)
Systems and techniques are described herein for determining sleep adequacy in a non-invasive manner. In accordance with one embodiment of the present invention, this may be done by determining waking electroencephalogram (EEG) power density of a user. Described herein is a sleep quality measuring device configured to be worn by a user that includes EEG sensors configured to contact an occipital aspect of the user's head to determine an EEG power density of the user to determine sleep adequacy.
(FR)
L'invention concerne des systèmes et des techniques permettant de déterminer l'adéquation du sommeil d'une manière non invasive. Selon un mode de réalisation de la présente invention, ceci peut être réalisé en déterminant la densité de puissance d'électroencéphalogramme de veille (EEG) d'un utilisateur. L'invention concerne un dispositif de mesure de la qualité du sommeil configuré pour être porté par un utilisateur qui comprend des capteurs d'EEG configurés pour entrer en contact avec un aspect occipital de la tête de l'utilisateur pour déterminer une densité de puissance d'EEG de l'utilisateur pour déterminer l'adéquation du sommeil.
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