The rhythmic beating of your heart tells a more complex story than most realize. While standard health assessments typically focus on heart rate, the subtle variations between individual heartbeats ...

Fitness trackers and smart watches are widely popular wearable devices that measure several types of health metrics, including step count, calories burned, sleep quality, Vo2 max and heart rate.

Your heart beats around 100,000 times every day. Heart rate is a key marker of cardiovascular activity and an important vital sign. But your pulse is not as steady as a precision clock – nor would you ...

As technology advances, so do our opportunities to take advantage and track our fitness in new ways. Nowadays, smartwatches often include heart rate variability (HRV) as a measurement. While this ...

Phase I/II study of sorafenib concurrent with androgen deprivation and radiotherapy in treatment of intermediate- and high-risk localized prostate cancer. Background: Androgen-deprivation therapy (ADT ...