Mechanical properties of diaphragm muscle in dogs

被引：0
|
作者：
Vachon, B.R. [1 ]
Kunov, H. [1 ]
Zingg, W. [1 ]
机构：
[1] Inst. Biomed. Electron. Engin., Univ. Toronto, United Kingdom
来源：
| 1975年 / 13卷 / 02期
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摘要：
The mechanical properties of diaphragm muscle in dogs were measured. A portion of the diagphragm was isolated and formed into a pouch which in turn was connected to various hydraulic circuits. We measured pressure response to electrical stimulation for various voltages, frequencies and baseline pressures; and also contraction time. Further, we obtained pressure - volume curves and estimated the power output of the actively contracting muscle. From the results we conclude that the properties of the diaphragm muscle do not exclude its use as a myocardial substitute.
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页码：252 / 260
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