How fast does your heart beat? It’s a tough question to answer, because our heart rate changes all the time depending on what we’re doing and how our body is behaving. However, [Ludwin] noted that ...
The participants' actual heart rate was collected at the same time via a pulse oximeter attached to their fingertip. Each individual participated three times: once at 3.3 feet (1 meter) from the ...
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 ...
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