BLOOD PRESSURE MONITOR

摘要

The sphygmomanometry using sphygmomanometric means (72) is terminated with sphygmomanometry terminating means (84), when the value of |DM - DCP|/DCP is within the range of a preset reference value alpha for judgment, the DM representing a phase difference provided based on a monitoring blood value MBP determined with monitoring blood pressure value determining means (76) from a phase difference/blood pressure relationship in the step of initiating sphygmomanometry with the sphygmomanometric means (72) while the DCP representing an actual phase difference determined with phase difference computing means (80). Therefore, when a deviation of the pressure pulse wave/blood pressure relationship is not significant, the execution of unnecessary sphygmomanometry for redertermining the pressure pulse wave/blood pressure relationship can be dispensed with, thus reducing the frequency of sphygmomanometry using a cuff, which in turn reduces the burden on the living body.