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> The app uses the Galaxy S9’s new optical sensor to directly measure blood pressure, allowing the smartphone to take readings without any external hardware, ac
by thomascgalvin 9y ago
> The app uses the Galaxy S9’s new optical sensor to directly measure blood pressure, allowing the smartphone to take readings without any external hardware, according to a statement.
If this works accurately, it's incredible. I've got one of those automated wrist cuff monitors, and it can swing by 20 points based on how far down from my wrist I place it.