血液粘度の推定方法、血液粘度比の推定方法、血液粘度モニタリング装置、及び、血液粘度比モニタリング装置
- 专利权人:
- 国立大学法人広島大学
- 发明人:
- 末田 泰二郎,黒崎 達也,岡原 重幸,二宮 伸治,徳嶺 朝子
- 申请号：
- JP2009194848
- 公开号：
- JP5574147B2
- 申请日:
- 2009.08.25
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a blood viscosity estimation method for continuously measuring blood viscosity, a blood viscosity ratio estimation method for measuring a blood viscosity ratio, a blood viscosity monitoring device, and a blood viscosity ratio monitoring device.
SOLUTION: The blood viscosity estimation method includes: a process of measuring the entrance pressure and exit pressure of an artificial lung a process of measuring the flow rate of blood flowing through the artificial lung and a process of calculating the blood viscosity from the entrance pressure, the exit pressure and the flow rate of the blood. In addition to the respective processes, the blood viscosity ratio estimation method includes: a process of measuring the hematocrit value of the blood and a blood temperature a process of calculating normal blood viscosity from the hematocrit value and the blood temperature and a process of calculating the viscosity ratio of the blood viscosity and the normal blood viscosity.
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- 来源网站：
- 中国工程科技知识中心
