Abstract: In this paper, an optical respiratory and heart rate non-invasive monitoring sensor is set up and proven to work well. The core part of this sensor is an optical fiber Sagnac interferometer ...

Sherri Gordon, CLC is a certified professional life coach, author, and journalist covering health and wellness, social issues, parenting, and mental health. She also has a certificate of completion ...

Apple is expected to introduce the all-new AirPods Pro 3 next month, alongside new iPhone 17 and Apple Watch models. Apple's best earbuds are expected to feature a heart rate sensor, which first made ...

In addition to heart rate monitoring, Apple Watch tracks sleep and blood oxygen levels, enabling users to stay more connected to their well-being. The latest Apple Watch Series 10 offers a sleep ...

Refresh rate is one of the main metrics PC gamers check on to see what kind of gaming experience we’re going to have with a monitor — with higher rates generally meaning smoother gameplay. That’s the ...

Your heart rate is the number of times your heart beats per minute, but it can go up and down depending on if you are resting or active. It really depends on what activity you are doing and how you ...

The Federal Circuit upheld an administrative tribunal’s decision to nix six claims from a DexCom Inc. patent covering implantable sensors used to monitor patients’ blood glucose levels. DexCom sued ...