| 摘要 |
<p>PROBLEM TO BE SOLVED: To make it possible to exactly specify the state that blood pressure value is measured by calculating the characterizing quantity of pulse wave pattern acquired with pulse wave detecting means, which detects the pulse wave from measuring part, and relating to the characterizing quantity of pulse wave pattern, the blood pressure value and the measuring time, and storing and outputting them. SOLUTION: After measuring pulse wave with a pulse wave pattern sensor 33, the characterizing quantity of pulse wave pattern is calculated with CPU 30 and stored to a memory device 36. Then blood pressure is measured, and its maximal and minimal blood pressures are related to the measuring time together with the characterizing quantity of pulse wave pattern, and are stored to the memory device 36. The CPU 30 calculates the blood pressure from the signal acquired with a pressure sensor 32, and calculates the characterizing quantity of pulse wave pattern acquired with the pulse wave pattern sensor 33. Then comparing the characterizing quantity of pulse wave pattern to the reference value of characterizing quantity of pulse wave pattern that is stored to the memory device 36, based on the comparison result, the subsequent relating to the sphygmomanometry action is set and memorized. Then the sphygmomanometry, after detecting pulse wave, is controlled based on the comparison result and relating.</p> |
