CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. The Apple Watch Series 6 feels like it has perfected many of ...

In this project, I built a wearable health monitoring tag that you can actually chat with on Telegram. Using a pulse oximeter ...

The global pulse oximeter market size was valued at USD 3.56 billion in 2024 and is predicted to hit around USD 6.76 billion by 2034, rising at a 6.64% CAGR, a study published by Towards Healthcare a ...

Across the healthcare landscape, more and more conversations are focusing on health inequity. Specific to pulse oximetry, recent research, media, and regulatory discussions have been raising awareness ...

A retrospective analysis of more than 7,000 patients with COVID-19 found that pulse oximeter devices—tools that measure oxygen levels in the blood and that are used in virtually every U.S.

(CNN)-- Often when Dr. Thomas Valley sees a new patient in the intensive care unit at Michigan Medicine in Ann Arbor, he clamps a pulse oximeter on their finger -- one of the many devices he uses to ...

Dr. Takuo Aoyagi, a Japanese bioengineer, was the first to invent pulse oximetry in 1974. 2 The pulse oximeter is based on the light absorption characteristics of hemoglobin at different wavelengths.

The doctors and nurses didn’t believe Tomisa Starr was having trouble breathing. Two years ago, Starr, 61, of Sacramento, California, was in the hospital for a spike in her blood pressure. She has ...

If you've ever been to a hospital, you've likely come across a pulse oximeter before. It's the little device they put on your finger with the red light. It's a non-invasive, pain-free way to measure ...

Pulse oximeters measure blood oxygen level — how much oxygen is present in your blood and how well it is transported to the extremities (blood pressure monitors are different). Medical pulse oximeters ...