Azumio Instant Heart Rate

Health eHeart Study's smartphone measurements offer population-level heart rate insights
By Dave Muoio | 02:29 pm | June 25, 2019
After validating smartphone photoplethysmography against in-clinic ECG, UCSF researchers contextualized heart rate data from nearly 70,000 study participants.
Philips app measures vitals using iPad camera
By Chris Gullo | 11:30 am | November 21, 2011