Pulse oximetry is a noninvasive, painless test that measures the oxygen saturation level of your blood. Here’s how it works ...

With decades of experience as a health, wellness, and fitness journalist, Leah Groth has one mission: To help you become the healthiest version of yourself. You may have seen a pulse oximeter ...

Scientists have long known that pulse oximeters are less accurate when used for people with dark skin tones – and now, a new report offers some insight into just how much more inaccurate these ...

A pulse oximeter measures your blood oxygen levels and pulse. A low level of oxygen saturation may occur if you have certain health conditions. Your skin tone may also affect your reading.

It’s that it repeats an age-old mistake in medicine, continuing to use flawed, incomplete data to shape decisions on patient ...

If you wish to save your time and want a list of reliable pulse oximeters, you can go to our list of best pulse oximeters to keep a check on your SpO2 readings. An oximeter isn't a mainstay in ...

A pulse oximeter is a small device that clips onto your fingertip, earlobe, or other body part (e.g., nose, toe) and sends ...

at-home pulse oximeters allow anyone to monitor that data from home, as well. Some are even compatible with companion smartphone applications to chart readings on a daily, weekly, or monthly basis ...

Pulse oximetry is a quick and noninvasive test that measures the oxygen saturation level in your blood using a device called a pulse oximeter. It helps monitor how well oxygen is being delivered ...

Another vital part of the kit is a pulse oximeter, which [Aris] uses to make sure he’s getting enough oxygen. His O 2 saturation actually goes up from his baseline when the hood is on and ...

We’re always looking for interesting biohacks here on Hackaday, and this new research article describing a calibrated pulse oximeter for different skin tones really caught our attention.

Medically reviewed by Jeffrey S. Lander, MDMedically reviewed by Jeffrey S. Lander, MD Pulse oximetry is a quick and noninvasive test that measures the oxygen saturation level in your blood using ...