2017 year has become Apple in the year of incredibly much innovation. The company has revamped some of its products, launching completely new devices and services.
On January 16, 2018, the US Patent and Trade Mark Agency approved 44 Apple patents. Among them, we see not only an innovative 3D printer, but also a few other curious devices.
For example, the corporation has improved the pulse meter. Now the data on the heart rhythm of the user is collected with higher accuracy.
Photoelectromotor (PPG) and pulse oximeter signals using a light source and a patient's blood perfusion sensor can be influenced by human movements.
The new technology implies the inclusion of an accelerometer in the pulse measurement process. This will allow for a more accurate data analysis and will help Apple Watch owners monitor their health.
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