Quantification of incomplete left ventricular relaxation: relationship to the time constant for isovolumic pressure fall.
D000818:Animals; D003971:Diastole; D006321:Heart / Q000033:anatomy & histology; D066298:In Vitro Techniques; D009200:Myocardial Contraction; D011312:Pressure; D051381:Rats; D013997:Time Factors; D016276:Ventricular Function