An overview on sleep research based on functional near infrared spectroscopy.
10.7507/1001-5515.202102003
- Author:
Mengying HUANG
1
;
Xuejun JIAO
2
;
Jin JIANG
2
;
Jiehong YANG
1
;
Hongzuo CHU
1
;
Jinjin PAN
2
;
Yong CAO
2
Author Information
1. Department of Graduate School, Space Engineering University, Beijing 101416, P.R.China.
2. Key Laboratory of Human Factors Engineering, China Astronaut Research and Training Centre, Beijing 100094, P.R.China.
- Publication Type:Review
- Keywords:
cerebral hemodynamic;
functional near-infrared spectroscopy;
sleep
- MeSH:
Brain/diagnostic imaging*;
Hemodynamics;
Humans;
Polysomnography;
Sleep;
Spectroscopy, Near-Infrared
- From:
Journal of Biomedical Engineering
2021;38(6):1211-1218
- CountryChina
- Language:Chinese
-
Abstract:
Sleep is a complex physiological process of great significance to physical and mental health, and its research scope involves multiple disciplines. At present, the quantitative analysis of sleep mainly relies on the "gold standard" of polysomnography (PSG). However, PSG has great interference to the human body and cannot reflect the hemodynamic status of the brain. Functional near infrared spectroscopy (fNIRS) is used in sleep research, which can not only meet the demand of low interference to human body, but also reflect the hemodynamics of brain. Therefore, this paper has collected and sorted out the related literatures about fNIRS used in sleep research, concluding sleep staging research, clinical sleep monitoring research, fatigue detection research, etc. This paper provides a theoretical reference for scholars who will use fNIRS for fatigue and sleep related research in the future. Moreover, this article concludes the limitation of existing studies and points out the possible development direction of fNIRS for sleep research, in the hope of providing reference for the study of sleep and cerebral hemodynamics.
