The researchers are trying to determine whether the Alivecor device can simulate other electrocardiogram (ECG) leads to record electrical activity.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Records single-channel ECG rhythms
Mayo Clinic Arizona
Phoenix, Arizona, United States
Electrocardiogram (ECG) QT Interval
The QT interval represents the time of ventricular activity including both depolarization and repolarization. It is measured from the beginning of the QRS complex to the end of the T wave. Normally, the QT interval is 0.36 to 0.44 seconds
Time frame: 1 day
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