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 ...

NOTE: All of the golfers ranked include ages as of Jan. 15, 2026, 2025 earnings (“salary”) and levels of status on the PGA ...

Abstract: In the power electronics and machine drives area, recent advancements in power electronics devices are paving a more sustainable future. The importance of improved power devices is ...

Abstract: The arterial pulse wave is a physiological signal which can reflect the function of the human cardiovascular system. Owing to the measurement being convenient and safe, radial pulse waves ...