Heart rate variability (HRV) is a well-known and widely used indicator for identifying diseases affecting the heart and related systems. Continuous monitoring and appropriate action are crucial for ...

Fast and accurate identification of mental stress is critical to reducing its risk to human health and the related consequences in industry. This study proposed a bispectrum-based feature to improve ...

Embarking on a fitness regime? Find out what your heart beat rate should be while exercising.

A good heart rate is one within a healthy range. We asked cardiologists how to know what a good heart rate is— what to do if it isn't.