PROBLEM TO BE SOLVED: To provide a blood pressure monitor system accurately judging the lowering of the blood circulation state of a living body under monitoring to start the measurement of blood pressure, and accurately monitoring blood pressure.SOLUTION: In the blood pressure monitor system 8, a blood pressure measuring start means 94 is constituted so as to start the measurement of blood pressure by a blood pressure measuring means 80 based on that the response-related value (response time Ta) calculated by a response-related value calculation means 88 is shifted from a judge range wherein a preset judge value A1 is an upper limit value. Accordingly, the lowering of the blood circulation state of the living body under monitoring is accurately judged to start the measurement of blood pressure, and blood pressure can be accurately monitored.COPYRIGHT: (C)2009,JPO&INPIT【課題】監視中の生体の血液循環状態の低下を正確に判定して血圧測定を起動でき、正確な血圧監視が可能な血圧監視装置を提供する【解決手段】血圧監視装置8によれば、血圧測定起動手段94は、応答関連値算出手段88により算出された応答関連値(応答時間Ta )が予め設定された判定値A1を上限値とする判定範囲を外れたことに基づいて血圧測定手段80による血圧測定を起動させることから、監視中の生体の血液循環状態の低下を正確に判定して血圧測定を起動できるので、正確な血圧監視が可能となる。【選択図】図3
