With heart rate monitors now standard in smartwatches and fitness trackers, electrocardiograms (ECG/EKG) have rapidly become a common feature in health wearables. The technology is designed to ...

Both devices offer over 14 days of use on a single charge. The Whoop MG, a US FDA-cleared medical-grade health tracker, enables ECG readings and blood pressure insights when worn on the wrist.

The Arduino Nano Connector Carrier is a compact add-on board designed for the Arduino Nano boards to allow easy connection to ...

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

It combines a pressure sensor that detects fingertip pressure intensity with a glass-coated ECG electrode and a fingertip PPG sensor. Huawei says that the small arterial blood flow found on the ...

The MG model looks pretty deluxe. WHOOP WHOOP MG, the premium model, includes an FDA-cleared ECG sensor that can check for signs of atrial fibrillation, similar to Apple Watch, Samsung's Galaxy ...

With its traditional analogue face and discreet built-in display, it delivers the charm of a conventional watch while packing advanced health-tracking features, including an ECG sensor, SpO2 ...

I'm PCMag's managing editor for consumer electronics, overseeing an experienced team of analysts covering smart home, home entertainment, wearables, fitness and health tech, and various other ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The best smart rings available today provide in-depth sleep tracking and wellness analysis ...

Abstract: This article presents two new approaches of fetal electrocardiogram (ECG) signal (FECG) separation using the input-mode adaptive filter (IMAF) and the output-mode adaptive filter (OMAF).