Smartwatches could detect a common heart-rhythm disorder with relatively high accuracy when people were at rest, but less so when participants were physically active, a new study found.
WSJ.com: US Business, Wall Street Journal: Business
Wed, 03/21/2018 - 8:03am
Smartwatches could detect a common heart-rhythm disorder with relatively high accuracy when people were at rest, but less so when participants were physically active, a new study found.