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1. (WO2017032315) SLEEP STAGING METHOD AND SYSTEM

Pub. No.:    WO/2017/032315    International Application No.:    PCT/CN2016/096575
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Thu Aug 25 01:59:59 CEST 2016
IPC: A61B 5/00
A61B 5/0476
Applicants: WU, Jianping
吴建平
SHEN, Jiankai
沈建开
Inventors: WU, Jianping
吴建平
SHEN, Jiankai
沈建开
Title: SLEEP STAGING METHOD AND SYSTEM
Abstract:
A sleep staging method. The method is applied to a sleep staging system. The system comprises: a first measurement electrode (1001) for being placed on the left side or left temporal hair-less region of the forehead of a testee, a second measurement electrode (1002) for being placed on the right side or right temporal hair-less region of the forehead of the testee, a first reference electrode (1003) for being placed around the left ear of the testee, a second reference electrode (1004) for being placed around the right ear of the testee, an amplification collector (1005), and a staging device (1006). The method comprises: collecting electroencephalogram signals and electro-oculogram signals of a testee by using the first measurement electrode (1001) and the second measurement electrode (1002), and amplifying the electroencephalogram signals and the electro-oculogram signals by using the signal amplification collector (1005) and performing analog-to-digital conversion on the amplified signals; and the staging device (1006) determining sleep stages of the testee by using the analog-to-digital converted electroencephalogram signal and electro-oculogram signal.