Measurement and Numerical Modeling of the Characteristics of Red Blood Cell Suspended in Fluid Under Uniform Magnetic Field
Project/Area Number |
20200026
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Research Category |
Grant-in-Aid for Scientific Research on Innovative Areas (Research a proposed research project)
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Allocation Type | Single-year Grants |
Research Field |
Thermal engineering
Microdevices/Nanodevices
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Research Institution | Kyoto University |
Principal Investigator |
TATSUMI Kazuya Kyoto University, 大学院・工学研究科, 准教授 (90372854)
|
Project Period (FY) |
2008 – 2010
|
Project Status |
Completed (Fiscal Year 2010)
|
Budget Amount *help |
¥34,970,000 (Direct Cost: ¥26,900,000、Indirect Cost: ¥8,070,000)
Fiscal Year 2010: ¥9,620,000 (Direct Cost: ¥7,400,000、Indirect Cost: ¥2,220,000)
Fiscal Year 2009: ¥12,350,000 (Direct Cost: ¥9,500,000、Indirect Cost: ¥2,850,000)
Fiscal Year 2008: ¥13,000,000 (Direct Cost: ¥10,000,000、Indirect Cost: ¥3,000,000)
|
Keywords | 赤血球 / マイクロ流路 / 強磁場 / 数値解析 / 計算モデル / マイクロ電気センサ / 数値解析モデル / 配向運動 / 回転トルク / 3次元連成解析 / 異方的磁化率 / 変形能 |
Research Abstract |
Experimental technology that can measure the magnetic and electric characteristics of a single red blood cell (RBC) suspended in a fluid exposed under strong magnetic field using high-speed camera, microchannels, micro-electric sensors was developed in this study. Further, a novel fluid temperature measurement in microchannels using fluorescent polarization method was also developed. By using these measurement technologies, the RBC motions in fluids under magnetic field of 0-10 Tesla could be analyzed. The measurement data was further used to develop a numerical model that can directly simulate the physics of the magnetic effect on the RBC membrane. This model possesses a high general versatility to simulate three-dimensional RBC motion in fluids and can be applied to a biologic numerical simulator.
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Report
(4 results)
Research Products
(43 results)