| Presentation | 1997/12/12 Analysis of Arterial Flow Curve and Influence of Time Varying After load Reconstructed from the Mechanical Properties of a Single Cardiac Muscle Fiber. H. Hirayama, M. Ito, K. Sato, M. Tanaka, Y. Fukuyama, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Computation approach was applied to clarify whether the mechanical properties of a single cardiac muscle fiber can reconstruct the normal physiological arterial blood flow curves originated from the mechanical properties of an entire ventricle. The mechanical properties of a single cardiac muscle were represented by parallel and serial combinations of elastic components and contractile elements. The numerical data of the instantaneous ventricular pressure and volume relation obtained from an isolated canine ventricle was used for the temporal behavior of the contractile elements. The arterial system as an after load was expressed by the time varying resistance, aortic and peripheral compliance, aortic valvular resistance, The reconstructed arterial blood flow curve was nearly physiological. The changes in the peak flow were consistent to reported experimental data caused by the changes in components of after load. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | A single cardiac muscle fiber / Mechanical properties / After load / Electrical circuit / Emax |
| Paper # | MBE97-123 |
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| Conference Information | |
| Committee | MBE |
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| Conference Date | 1997/12/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | ME and Bio Cybernetics (MBE) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis of Arterial Flow Curve and Influence of Time Varying After load Reconstructed from the Mechanical Properties of a Single Cardiac Muscle Fiber. |
| Sub Title (in English) | |
| Keyword(1) | A single cardiac muscle fiber |
| Keyword(2) | Mechanical properties |
| Keyword(3) | After load |
| Keyword(4) | Electrical circuit |
| Keyword(5) | Emax |
| 1st Author's Name | H. Hirayama |
| 1st Author's Affiliation | The Department of Public Health, Asahikawa Medical College() |
| 2nd Author's Name | M. Ito |
| 2nd Author's Affiliation | The Department of Public Health, Asahikawa Medical College |
| 3rd Author's Name | K. Sato |
| 3rd Author's Affiliation | The Department of Public Health, Asahikawa Medical College |
| 4th Author's Name | M. Tanaka |
| 4th Author's Affiliation | The Department of Public Health, Asahikawa Medical College |
| 5th Author's Name | Y. Fukuyama |
| 5th Author's Affiliation | The Department of Public Health, Asahikawa Medical College |
| Date | 1997/12/12 |
| Paper # | MBE97-123 |
| Volume (vol) | vol.97 |
| Number (no) | 447 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |