Fitbit patent points to blood pressure tech on a future smartwatch

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Future Fitbit wearable gadgets following on from the likes of the Fitbit Versa 4 smartwatch may include built-in tech for detecting blood stress, in line with a patent filed by Fitbit that has come to gentle this week.

The patent (opens in new tab) (through The Verge (opens in new tab)) describes a system that may “calculate an estimate of blood stress from the a number of sensor information samples”, with the person inserting considered one of their fingers in opposition to the wearable gadget’s show to get a studying.

It will be a shock if Fitbit wasn’t engaged on this type of expertise, and certainly we have seen earlier studies and previous patents from the corporate suggesting that one thing like this was within the works. Nonetheless, it is going to be troublesome to get proper.

Fitbit blood pressure patent diagram showing a finger on a smartwatch screen

One of many diagrams within the patent (Picture credit score: WIPO IP Portal)

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