Assessment of Passive Elastic Stiffness for Isolated Heart Muscle and the Intact Heart
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چکیده
منابع مشابه
Assessment of passive elastic stiffness for isolated heart muscle and the intact heart.
A sensitive method was developed for detecting stiffness changes in the left ventricle. Stress-strain relationships (cr—e) were obtained in the form do~/de = ko~ + c from published studies on eight normal canine hearts, five infarcted canine hearts, and seven isolated cat papillary muscles. Utilizing pressure-volume relationships, the elastic stiffness (dcr/de) and the stiffness constant (k) we...
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ژورنال
عنوان ژورنال: Circulation Research
سال: 1973
ISSN: 0009-7330,1524-4571
DOI: 10.1161/01.res.33.2.233