Chronic pain conditions, characterized by persistent or recurrent pain in specific parts of the body, can be highly debilitating and often significantly reduce the quality of life of the individuals ...

The FDA approved a test that can help clinicians diagnose Alzheimer's disease early on using a simple blood draw. The test ...

We are familiar with the missing pulse detector circuit, which detects the occurrence of a missing pulse in a pulse train where the pulses are of equal duration. But this circuit detects the long ...

This method of pulse detection through light is called Photoplethysmogram ... If you look in the front of the sensor, you can see only the LED and the photodiode itself. But the real circuit is in the ...

For characterization and evaluation of the proposed circuits, transmission line pulse (TLP) and damped sinusoidal (DS) sources were constructed. The operation threshold curves of each detection ...

This circuit can easily determine and trigger the alarm if the fan has been stopped or not working as it should be. 2. In the medical field, the missing pulse detector circuit is used with heartbeat ...

First, the over- di/dt detection was tested by turn-on into a short circuit ... Second, tests using an auxiliary switch were made to investigate the short-circuit events during pulse top. The IGBT was ...