PEN SHAPED ANALYTICAL APPARATUS OF HEART RATE VARIABILITY

摘要

The present invention provides a pen shaped analytical apparatus of heart rate variability having a view to simplifying the analytical process and carrying out automation. The pen shaped analytical apparatus of heart rate variability mainly includes an electrocardiogram signal converter; a micro-controller unit; a feature extraction unit; a decision making unit; a display unit and a switching unit. It is noted that the pen shaped analytical apparatus of heart rate variability further comprises: a plurality of electrodes and a battery. In practice, the pen shaped analytical apparatus of heart rate variability put forth in the present invention is quite time-saving and easy to use, as it prints out a person heart rate variability analytical result and autonomic function data in just five minutes after a plurality of electrodes are pressed simultaneously.