Development of evaluation methods for vascular function by analyzing of pulse wave
| Project/Area Number |
24657174
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Applied anthropology
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| Research Institution | Hokkaido University |
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Principal Investigator |
MAEDA Takafumi 北海道大学, 工学(系)研究科(研究院), 准教授 (90301407)
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 血管機能 / 血管柔軟性 / 血管反応性 / 圧迫負荷 / 脈波 / 加速度脈波 |
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| Research Abstract |
The purpose of this study was to develop the evaluation methods for vascular function (flexibility and responsiveness of blood vessels) of finger from skin blood flow and pulse wave responses to oppression. The results of this study suggested the possibility that the ability of blood pooling and venous function were evaluated by using pulse wave analysis and indexes of the second derivative of the plethysmogram, and that the responsiveness of blood vessel in peripheral was evaluated by finger blood flow during reactive hyperemia after oppression.
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Report
(3 results)
Research Products
(2 results)
