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Blood pressure measurement device and blood pressure measurement method
专利权人:
セイコーエプソン株式会社
发明人:
水上 博光
申请号:
JP2012226666
公开号:
JP6098101B2
申请日:
2012.10.12
申请国别(地区):
JP
年份:
2017
代理人:
摘要:
In an ultrasound blood pressure monitor, a blood pressure diameter measurement section measures blood pressure diameter of a radial artery which is a measurement target based on reception results of ultrasound from an ultrasound sensor. In addition, a pressurizing section adds a pressure from a body surface so that the radial artery is pressed. Then, a correlation formula, which expresses a relationship between blood vessel diameter and blood pressure of the radial artery under pressurization by the pressurizing section, is found and stored in a storage section. Then, a blood pressure calculation section calculates blood pressure using the blood vessel diameter which is measured under pressurization and storage data in the storage section by controlling the pressurization operation of the pressurizing section.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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