For further details on Heart Rhythm Analysisclick Next. T wave looks like an isosceles triangle. In general, T waves are in the same direction as the largest deflection of the QRS normally the R wave. Take this duration and divide it into Heart Rhythms Strip Guide. How to Determine Heart Rate Advertising.
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Determining Heart Rate from the Electrocardiogram
The solution is a little bit tricky, but simple: We hope we have been able to help you. Nearly all machines offer continuous recording of lead II in a fourth row and some others offer even more. Another method, which gives a rough approximation, is the "count off" method. When examining the ST segment, evaluate elevations or depressions 0.