Acoustic signal processing

In-Ear Audio Wearable: Measurement of Heart and Breathing Rates for Health and Safety Monitoring

Author(s): Alexis Martin, Jérémie Voix
In-Ear Audio Wearable: Measurement of Heart and Breathing Rates for Health and Safety Monitoring 170 177 IEEE Transactions on Biomedical Engineering (TBME)

This paper examines the integration of a noninvasive vital sign monitoring feature into the workers’ hearing protection devices (HPDs) by using a microphone positioned within the earcanal under the HPD.…

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