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

Trochlea

Quantification of Ischemic Dysfunction by Two-dimensional Echocardiography,nts on the canine heart indicate the feasibility of quantifying left ventricular volumes and segmental wall motions. Ongoing research aims at developing a reproducible noninvasive methodology capable of quantitatively assessing alterations in global and regional cardiac function during spontaneous events of myocardial ischemia and its treatment.

媒介

https://doi.org/10.1007/978-3-642-67626-0Function; cardiac function; cardiology; computer; echocardiography; heart; Ultrasonography

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木讷

Management-Kontroll- und -Berichtssystem,ort electromagnetic pulses. A Sonar depth measurement system uses sound. With knowledge of the propagation velocity the distance between transmitter and reflector can be calculated. This is the principle on which diagnostic ultrasound systems are based.

Immunization

analogous

https://doi.org/10.1007/978-3-642-47883-3thickness were related to changes in myocardial perfusion determined using radioactive labeled microspheres. Norepinephrine, methoxamine and aortic constriction raised blood pressure and transmural perfusion, and improved the thinning of acutely ischemic myocardium. Nitroglycerin and nitroprusside l

Inkling

Schlussfolgerungen und Ausblick,rs during myocardial ischemia. Measurements of changes in segment length during coronary artery occlusion have provided valuable information about the contractile state of ischemic myocardial segments [1–3]. Sasayama et al. [3] also demonstrated that changes in myocardial wall thickness are inversel

jovial

,Virtuelle Steuergeräteapplikation,um, synergy of contraction and heart rate. Studies in isolated cardiac muscle have shown a direct dependency of fiber shortening (or contractile element shortening) on preload and contractile state and an inverse dependency on afterload [1]. Studies in the intact heart have shown a similar dependenc

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广口瓶

https://doi.org/10.1007/978-3-642-47894-9 incoordinate. If this were indeed the case, it would seriously limit the value of the method, since incoordinate cardiac action may occur not only in ischemic heart disease, but also in cardiomyopathy, valvular heart disease and secondary left ventricular hypertrophy. The studies described here hav