Gone, but never truly forgotten.

Accurate patient monitoring is not an optional extra in general practice. It is a fundamental part of the clinical encounter, ...

Ultrahuman Ring Pro starts shipping worldwide today at $479 with lifetime access to all core health features — no ...

I tested both of these screen-free fitness trackers to determine whether the affordable Fitbit Air wristband or the stylish Oura smart ring is the better pick. I’m PCMag’s senior writer covering smart ...

Fitbit makes excellent fitness tracking bands and smartwatches, but one thing it doesn’t have in its collection is a smart ring. Meanwhile, the Oura Ring has gained immense popularity and has been ...

Using Sparkfun MAX3010X library https://github.com/sparkfun/SparkFun_MAX3010x_Sensor_Library SpO2 is calulated from square root means of all raw data at 50Hz sampling ...

If you’ve ever had a medical team investigating cardiac issues, you’ve probably had a bunch of electrodes stuck all over your chest and been hooked up to an electrocardiogram. This is the gold ...

Being behind major reports like The Mother of All Breaches and RockYou2024, our in-house cybersecurity experts and journalists provide unbiased, real-world testing and in-depth analysis. We maintain ...

Abstract: Finger plethysmography is a well-known technique for the acquisition of arterial pulse waveforms in the field of cardiology. The technique involves the acquisition of the volumetric ...

Where (and how) you wear your health tracker can impact your data accuracy. Here's what researchers say matters most. Vanessa is a lead writer at CNET, reviewing and writing about the latest ...

This review synthesised existing evidence on racial disparities in pulse oximeter accuracy, quantified the degree of bias, evaluated clinical effects, highlighted implications for practice, and ...

Apple has been embroiled in a six-year legal battle over one of its Apple Watch health apps. The end may finally be in sight, and here's what Apple has to say about it. Anna Gragert Senior Editor, ...