A team has developed a method that uses the camera on a person's smartphone or computer to take their pulse and breathing rate from a real-time video of their face. Telehealth has become a critical ...

Healthy hearts are adaptable, and heartbeats exhibit complex variation as they adjust to tiny changes in the body and environment. Researchers have applied a new way to measure the complexity of pulse ...

A pulse wave is a wave in which the blood flow – that originates from the heartbeat – is transmitted to the body. It is an important biosignal that indicates cardiovascular health. Analyzing the pulse ...

Several apps leverage the camera on your smartphone to measure your heart rate. One such method involves using the front-facing camera to detect subtle changes in skin color, which correlate with ...

Computer Science and Engineering Ph.D. student Nayan Bhatia demonstrates Pulse-Fi, technology that uses WiFi signals to measure a person's heart rate. Heart rate is one of the most basic and important ...

Every time you visit a doctor, you will notice that they will put their fingertips on your wrist and seem to check something. In medical terms, it is known as reading the pulse. Examining the pulse ...

Heart rate and pulse at your wrist both indicate the rate at which the heart beats. Heart rate is measured in terms of the number of times the human heart beats in one minute. It is denoted as “beats ...