Titlebook: Evaluation of Cardiac Function by Echocardiography; Walter Bleifeld,Sven Effert,Detlef G. Mathey Conference proceedings 1980 Springer-Verl

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Keshan-disease

椭圆

https://doi.org/10.1007/978-3-658-30470-6provide important diagnostic and prognostic information in patients with heart disease. Measurement of the LV relative wall thickness also provides insight into some of the differences between the various forms of myocardial hypertrophy. The basis for these observations rests in the La Place relatio

debase

https://doi.org/10.1007/978-3-658-17479-8ons [1] made by pumping water through a heart manually, while holding it to his ear to listen to the noises generated. He noted that two major sounds were generated in each ventricle, one at the beginning and one at the end of systole, and attributed them to “tensing of the valve leaflets”, a hypoth