The smartwatch features eSIM, IP68 dust/water resistant (up to 1.5m for 30 min), waterproof (5ATM) and compatible with standard 22mm straps. The dimensions of the device are 47.6 x 46.6 x 12.1 mm and ...
Abstract: We describe an evaluation of photoplethysmography (PPG) signals with two wavelengths channels (infrared and red) using a wrist-worn sensor for the estimation of heart rate variability (HRV) ...
Abstract: Dexterous robotic arms have gained increasing attention in the robotics community in recent years, especially snake-like robots. A cable-driven snake-like robot arm (CDSLRA) owns a number of ...
The smartwatch features a 1.43-inch AMOLED display, providing a resolution of 466 x 466 pixels. The PPI density is 326 and it is built with an aluminum frame. Xiaomi Watch 2 comes with waterproof ...
A pulse oximeter measures blood oxygen levels at home and in healthcare settings. Abnormally low readings on a pulse oximeter might require medical care, especially if they are below 92%. Skin color ...
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