These days we are a little spoiled. There are many sensors you can grab, hook up to your favorite microcontroller, load up some simple library code, and you are in business. When [Raivis] got a ...

This application note discusses pulse oximeter design employing Microchip’s analog devices and dsPIC® digital signal controllers (DSCs). Pulse oximeter is a non-invasive medical device that monitors ...

The last time you were in the emergency room after a horrible accident involving a PVC pressure vessel, a nurse probably clipped a device called a pulse oximeter onto one of your remaining fingers.

Pulse oximeter is a non-invasive medical device that monitors the oxygen saturation of a patient’s blood and heart rate. This application note demonstrates the implementation of a high-accuracy pulse ...

There is an alarming rise in the number of cases in India. The country's health care system is dooming as patients are facing difficulties to survive due to lack of beds, oxygen concentrators, ...

Using a pulse oximeter to measure oxygen levels is no better than just regularly asking patients with COVID-19 if they are short of breath, according to new research at the Perelman School of Medicine ...

When my daughter returned to school this fall, I sent a care package that was perfect for a college student living through a pandemic. It included cookies, a coffee mug — and a pulse oximeter. A pulse ...