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  2. Bruce protocol - Wikipedia

    en.wikipedia.org/wiki/Bruce_protocol

    The test score is the time taken on the test, in minutes. This can also be converted to an estimated maximal oxygen uptake score using the calculator below and the following formulas, where the value "T" is the total time completed (expressed in minutes and fractions of a minute e.g. 9 minutes 15 seconds = 9.25 minutes). As with many exercise ...

  3. Electrocardiography - Wikipedia

    en.wikipedia.org/wiki/Electrocardiography

    In a normal heart, the heart rate is the rate at which the sinoatrial node depolarizes since it is the source of depolarization of the heart. Heart rate, like other vital signs such as blood pressure and respiratory rate, change with age. In adults, a normal heart rate is between 60 and 100 bpm (normocardic), whereas it is higher in children. [57]

  4. 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).

  5. The Simple Measurement You Can Use to Calculate Your Heart ...

    www.aol.com/simple-measurement-calculate-heart...

    Here's exactly how to do it yourself at home. For premium support please call: 800-290-4726 more ways to reach us

  6. Here's How To Calculate Your Fat-Burning Heart Rate - AOL

    www.aol.com/heres-calculate-fat-burning-heart...

    That's why it's important to understand how to calculate your fat-burning heart rate and then implement this knowledge into your sweat sessions to maximize your results.While calculating your fat ...

  7. Heart rate - Wikipedia

    en.wikipedia.org/wiki/Heart_rate

    A medical monitoring device displaying a normal human heart rate. Heart rate is the frequency of the heartbeat measured by the number of contractions of the heart per minute (beats per minute, or bpm). The heart rate varies according to the body's physical needs, including the need to absorb oxygen and excrete carbon dioxide.

  8. Pan–Tompkins algorithm - Wikipedia

    en.wikipedia.org/wiki/Pan–Tompkins_algorithm

    ECG beat. The Pan–Tompkins algorithm [1] is commonly used to detect QRS complexes in electrocardiographic signals . The QRS complex represents the ventricular depolarization and the main spike visible in an ECG signal (see figure). This feature makes it particularly suitable for measuring heart rate, the

  9. Wiggers diagram - Wikipedia

    en.wikipedia.org/wiki/Wiggers_diagram

    [1] [2] In the Wiggers diagram, the X-axis is used to plot time subdivided into the cardiac phases, while the Y-axis typically contains the following on a single grid: Blood pressure. Aortic pressure; Ventricular pressure; Atrial pressure; Ventricular volume; Electrocardiogram; Arterial flow (optional) Heart sounds (optional)