Estimating a Sleep Apnea Hypopnea Index Based on the ERB Correlation Dimension of Snore Sounds

Estimating a Sleep Apnea Hypopnea Index Based on the ERB Correlation Dimension of Snore Sounds

This paper proposes a new perspective of analyzing non-linear acoustic characteristics of the snore sounds. According to the ERB (Equivalent Rectangular Bandwidth) scale used in psychoacoustics, the ERB correlation dimension (ECD) of the snore sound was computed to feature different severity levels...

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Bibliographic Details
Main Authors: Limin Hou, Qiang Pan, Hongliang Yi, Dan Shi, Xiaoyu Shi, Shankai Yin
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-02-01
Series:Frontiers in Digital Health
Subjects:
apnea hypopnea index
correlation dimension
non-linear acoustic characteristics
snore sound
sleep apnea hypopnea syndrome
Online Access:https://www.frontiersin.org/articles/10.3389/fdgth.2020.613725/full

Internet

https://www.frontiersin.org/articles/10.3389/fdgth.2020.613725/full

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