BIOMAT Database Logo BIOMAT Database Logo

Quantification of incomplete left ventricular relaxation: relationship to the time constant for isovolumic pressure fall. 1980

M L Weisfeldt, and J L Weiss, and J T Frederiksen, and F C Yin

UI MeSH Term Description Entries
D009200 Myocardial Contraction Contractile activity of the MYOCARDIUM. Heart Contractility,Inotropism, Cardiac,Cardiac Inotropism,Cardiac Inotropisms,Contractilities, Heart,Contractility, Heart,Contraction, Myocardial,Contractions, Myocardial,Heart Contractilities,Inotropisms, Cardiac,Myocardial Contractions
D011312 Pressure A type of stress exerted uniformly in all directions. Its measure is the force exerted per unit area. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed) Pressures
D003971 Diastole Post-systolic relaxation of the HEART, especially the HEART VENTRICLES. Diastoles
D006321 Heart The hollow, muscular organ that maintains the circulation of the blood. Hearts
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D013997 Time Factors Elements of limited time intervals, contributing to particular results or situations. Time Series,Factor, Time,Time Factor
D016276 Ventricular Function The hemodynamic and electrophysiological action of the HEART VENTRICLES. Function, Ventricular,Functions, Ventricular,Ventricular Functions
D051381 Rats The common name for the genus Rattus. Rattus,Rats, Laboratory,Rats, Norway,Rattus norvegicus,Laboratory Rat,Laboratory Rats,Norway Rat,Norway Rats,Rat,Rat, Laboratory,Rat, Norway,norvegicus, Rattus
D066298 In Vitro Techniques Methods to study reactions or processes taking place in an artificial environment outside the living organism. In Vitro Test,In Vitro Testing,In Vitro Tests,In Vitro as Topic,In Vitro,In Vitro Technique,In Vitro Testings,Technique, In Vitro,Techniques, In Vitro,Test, In Vitro,Testing, In Vitro,Testings, In Vitro,Tests, In Vitro,Vitro Testing, In

Related Publications

M L Weisfeldt, and J L Weiss, and J T Frederiksen, and F C Yin
The dependence of the time constant of left ventricular isovolumic relaxation (tau) on pericardial pressure.
March 1990, Circulation,
M L Weisfeldt, and J L Weiss, and J T Frederiksen, and F C Yin
Time constant of isovolumic pressure fall in the intact canine left ventricle.
September 1986, Cardiovascular research,
M L Weisfeldt, and J L Weiss, and J T Frederiksen, and F C Yin
Logistic time constant of isovolumic relaxation pressure-time curve in the canine left ventricle. Better alternative to exponential time constant.
October 1995, Circulation,
M L Weisfeldt, and J L Weiss, and J T Frederiksen, and F C Yin
Assessment of left ventricular relaxation by Doppler echocardiography. Comparison of isovolumic relaxation time and transmitral flow velocities with time constant of isovolumic relaxation.
January 1990, Circulation,
M L Weisfeldt, and J L Weiss, and J T Frederiksen, and F C Yin
Differential laws of left ventricular isovolumic pressure fall.
January 2002, Physiological research,
M L Weisfeldt, and J L Weiss, and J T Frederiksen, and F C Yin
Variation in tau, the time constant for isovolumic relaxation, along the left ventricular base-to-apex axis.
February 1999, Basic research in cardiology,
M L Weisfeldt, and J L Weiss, and J T Frederiksen, and F C Yin
Measurement of ventricular relaxation. An alternative index of isovolumic relaxation to the time constant.
April 1989, Journal of pharmacological methods,
M L Weisfeldt, and J L Weiss, and J T Frederiksen, and F C Yin
Effect of afterload on the left ventricular pressure fall during isovolumic relaxation period in man.
June 1988, Japanese circulation journal,
M L Weisfeldt, and J L Weiss, and J T Frederiksen, and F C Yin
Influence of sotalol on the time constant of isovolumic left ventricular relaxation in anesthetized dogs.
June 1999, American journal of veterinary research,
M L Weisfeldt, and J L Weiss, and J T Frederiksen, and F C Yin
Isovolumic relaxation period as an index of left ventricular relaxation under different afterload conditions--comparison with the time constant of left ventricular pressure decay in the dog.
December 1989, Japanese circulation journal,
Copied contents to your clipboard!