| 摘要 |
PROBLEM TO BE SOLVED: To provide a new technique for reducing a computing amount at the time of blood pressure measurement.SOLUTION: An ultrasonic blood pressure measuring instrument 10 comprises: an ultrasonic probe 104 transmitting an ultrasonic wave with respect to a blood vessel and receiving a reflection wave; a storage section 500 storing LUT data 512 determining a relation between reception characteristics of the reflection wave of the ultrasonic wave transmitted with respect to the blood vessel and a blood pressure; and a blood pressure measurement execution section 230 referring to the LUT data 512 and determining the blood pressure on the basis of a reception signal of the reflection wave.SELECTED DRAWING: Figure 6 |
