An optical sensor for smartphones can take a blood pressure reading from your finger in just one minute.

Originally shared by Alfred Poor

An optical sensor for smartphones can take a blood pressure reading from your finger in just one minute. #healthtech #wearables

One of the key health indicators is blood pressure. It used to be that you had to go to a doctor’s office or clinic to get it measured, but now you can choose from a host of home blood pressure devices, some of which are even “connected” so that they can…
http://healthtechinsider.com/2017/02/16/smartphone-measures-blood-pressure-light-video/