Using smart speakers to contactlessly monitor heart rhythms

Anran Wang et al. present a contact-free method of monitoring individual heart beats by converting smart-speakers into active sonar systems. Their approach is capable of measuring heart rhythms with high accuracy in both healthy participants and hospitalized patients, and may be a useful healthcare...

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Bibliographic Details
Main Authors: Anran Wang, Dan Nguyen, Arun R. Sridhar, Shyamnath Gollakota
Format: article
Language:EN
Published: Nature Portfolio 2021
Subjects:
Online Access:https://doaj.org/article/3d6d54c20bba4e17a556b35517630a3d
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