Cortisol is a crucial hormone that regulates many important bodily functions like blood pressure and metabolism, and ...

Timely detection of abnormal pulse wave conditions can provide early warnings for cardiovascular emergencies. Strain sensors can detect subtle pulse wave changes, however, they often face a trade-off ...

The radial artery contains wealthy physiological information, and the pulse signal at the radial artery is critical for responding to the condition of the cardiovascular system. It is essential to ...

There is a lack of general study of the maximum pulse energy from fiber amplifiers with short durations (up to few hundreds of nanoseconds) that are limited ...

The Pulse sensor measures how much stress is being put on the arm from pitching for the person wearing it. It measures several things: Velocity, how hard they grip the ball, how much they throw.

The pressure wave generated by the arterial pulse is sensed by the piezoelectric sensor near the skin surface. The piezoelectric material releases different electrical signals depending on the amount ...

Advanced pressure sensors may feature built-in algorithms that modify sensor output based on measured temperature. These algorithms can compensate for temperature-induced errors, delivering accurate ...

The estimation (and control) of the output variables is often challenging for wireless power transfer (WPT) systems. This paper presents a secondary side sensor-less closed loop estimation technique ...