Jerks are Useful: Extracting pulse rate from wrist-placed accelerometry jerk during sleep in children.

R Glenn WeaverM V S ChandrashekharBridget ArmstrongJames W WhiteOlivia L FinneganAliye B CepniSarah BurkhartMichael BeetsElizabeth L Adams Massimiliano de ZambottiGregory J WelkSrihari NelakuditiDavid BrownRuss PateYuan WangRahul GhosalZifei ZhongHongpeng Yang

Published in: Sleep (2024)

Raw accelerometry data extracted from AWS7, but not the GT9X, can be used to estimate heartrate in children while they sleep. Future work is needed to explore the sources (i.e., hardware, software, etc.) of the GT9X's poor performance.

Keyphrases

young adults
physical activity
sleep quality
blood pressure
current status
big data
depressive symptoms