2010 Fiscal Year Final Research Report
Development of the next-generation simulation system for cardiovascular circulatory function
| Project/Area Number |
20560253
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Intelligent mechanics/Mechanical systems
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| Research Institution | Osaka University |
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Principal Investigator |
AKAGAWA Eiki Osaka University, 知的資産部, 室長 (40416219)
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| Co-Investigator(Kenkyū-buntansha) |
LEE Hwangsung 国立循環器病センター, 人工臓器部, 特任研究員 (10463275)
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| Co-Investigator(Renkei-kenkyūsha) |
HOMMA Akihiko 東京電機大学, 理工学部, 准教授 (20287428)
OHNUMA Kentarou 独立行政法人国立循環器病研究センター, 人工臓器部, 流動研究員 (50527992)
SUMIKURA Hirohito 独立行政法人国立循環器病研究センター, 人工臓器部, 流動研究員 (20433998)
FUJII Yutaka 独立行政法人国立循環器病研究センター, 心臓機能生理部, 流動研究員 (20589303)
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| Project Period (FY) |
2008 – 2010
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| Keywords | シミュレータ / 流体工学 / 循環器 |
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| Research Abstract |
In this study, the newly circulation simulator which reproduce blood flow and blood pressure wave forms was developed. This circulation simulator was composed of the pulsatile pump using closed chamber which mimics the left ventricle, the closed chamber which mimics compliance of aorta, the control valve which mimics resistance of peripheral, and the pipeline connected by fitting ferrule reservoir which mimics left atrium. It was suggested that a wide range of circulatory states such as failure and healthy heart may be reproduced under conditions of children and adults, because blood flow wave form can be obtained by using this simulator.
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[Presentation] Heart rate variability in ventricular assist device animals in view of the mathematical models2010
Author(s)
E.Akagawa, Y.Takewa, H.Sumikura, K.Ohnuma, Y.Kakuta, A.Homma, S.Hanada, Y.Zhou, T.Mizuno, T.Tsukiya, E.Tatsumi.
Organizer
56^<th> Annual Conference American Society for Artificial Internal Organs
Place of Presentation
Baltimore
Year and Date
20100527-20100529
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