DEGLUTITION ACTIVITY MONITORING DEVICE, DEGLUTITION ACTIVITY MONITORING SYSTEM, BIOLOGICAL INFORMATION RECORDING DEVICE AND DEGLUTITION ACTIVITY MONITORING PROGRAM

摘要

PROBLEM TO BE SOLVED: To monitor a subject substantially in the non-holding state continuously for a long time, and to monitor deglutition activity simply and with high accuracy.SOLUTION: In this deglutition activity monitoring device 100, an operation part 103 reads out sternum upper cavity pressure information according to the motion of subject's sternum upper cavity part from a storage medium, reads out respirator flow information according to the subject's respirator activity from the storage medium, and detects the subject's deglutition activity based on the read sternum upper cavity pressure information and respirator flow information.