APPARATUS AND METHOD FOR MONITORING BIOLOGICAL INFORMATION, AND COMPUTER PROGRAM PRODUCT

摘要

A biological-information monitoring apparatus includes a detecting unit that detects pulse intervals of a target person. Moreover, a first calculating unit calculates an average pulse interval that is an average of the pulse intervals within a first period. The first period is decided based on a target pulse interval. Finally, a second calculating unit calculates a parasympathetic nervous index based on a difference between the average pulse interval and the target pulse interval.