enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Visible (mobile app) - Wikipedia

   en.wikipedia.org/wiki/Visible_(mobile_app)

   The app gathers data on exertion levels, symptom severity, and heart-rate variability. HRV is approximated using a smartphone's camera via a technique called photoplethysmography, and according to the app's developers, can indicate how much someone needs rest. [1] [4] [3] The app is currently free, but is expected to be freemium in the

3. Fitness tracker - Wikipedia

   en.wikipedia.org/wiki/Fitness_tracker

   The Fitbit Charge 3 activity tracker. A fitness tracker or activity tracker is an electronic device or app that measures and collects data about an individual's movements and physical responses in order to monitor and improve their health, fitness, or psychological wellness over time.

4. Polar Electro - Wikipedia

   en.wikipedia.org/wiki/Polar_Electro

   Its founder Seppo Säynäjäkangas (1942–2018) was the inventor of the first wireless EKG heart rate monitor. [3] In 1978, the company launched its first commercial product, the Tunturi Pulser. In 1982, Polar launched the world's first wearable wire-free heart rate monitor, the Sport Tester PE 2000. [4] [5] [6]

5. Nurse Practitioner Says Oura Ring 'Knew She Had Cancer ... - AOL

   www.aol.com/nurse-practitioner-says-oura-ring...

   The device — which may display "variations" in "heart rate, heart rate variability, breathing rate, skin temperature, blood oxygen levels and sleep patterns" upon stress and illness — has even ...

6. Cardiac monitoring - Wikipedia

   en.wikipedia.org/wiki/Cardiac_monitoring

   Monitoring of the heart rate can be performed as part of electrocardiography, but it can also be measured conveniently with specific heart rate monitors. Such heart rate monitors are largely used by performers of various types of physical exercise. A generic cardiac monitor has the following functions: A display of heart rate and heart rhythm

7. Heart rate monitor - Wikipedia

   en.wikipedia.org/wiki/Heart_rate_monitor

   A heart rate monitor (HRM) is a personal monitoring device that allows one to measure/display heart rate in real time or record the heart rate for later study. It is largely used to gather heart rate data while performing various types of physical exercise. Measuring electrical heart information is referred to as electrocardiography (ECG or EKG).