Largest study on this topic suggests that measurement errors lead to potential delays in care and contribute to health ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxaemia) give ...

"Although absolute differences in readings were small, they can result in substantially higher rates of false negatives and ...

If you're looking for a smart watch to kick start your fitness journey in 2026, then this Apple Watch dupe could be perfect.

Recently, the smartwatch market has grown significantly. PlayFit is one company operating in this market that stands out for its budget-friendly products.

Apple Watch alternatives focus on strong health tracking, long battery life and broad compatibility, making them appealing ...

Explore these 5 best-rated Redmi smartwatches under 5000 available on Amazon that makes premium features accessible at an ...

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 ...

Abstract: Photoplethysmography (PPG) is a non-invasive technique used to measure blood volume variations in tissues, presenting a huge potential for the extraction of several important physiological ...