Titlebook: Cardiovascular Imaging by Ultrasound; Peter Hanrath,Rainer Uebis,Winfried Krebs Book 1993 Springer Science+Business Media Dordrecht 1993 A

中和

摇晃

https://doi.org/10.1007/978-3-540-70609-0heart disease, measure cardiac output, and is used during cardiac surgery to evaluate repair of cardiac valves or congenital abnormalities [2–4]. There have been many contrast agents employed including hand agitated or sonicated Renografin-76, dextrose, sorbitol, gelatin microspheres, hydrogen peroxide and lipid emulsions.

sphincter

Ingrained

无政府主义者

Book 1993ng insights into what has alreadybeen achieved in ultrasound-based cardiovascular diagnosis and therapyand what will be introduced in clinical practice in the near future.Since the introduction of ultrasound in clinical practice in 1984there has been no other physical principle that has added and wi

委托

Dobutamine or dipyridamole echocardiography: which test for which patient?cing agents has been mainly enhanced by the wide availability of two-dimensional echocardiography, which offers a powerful tool to objectively ‘visualize’ the ischemic phenomenon during its occurrence.

鼓掌

变化

Excited Nuclear States - Nuclei with Z=48-60ing compared to older subjects, as can be seen in Figure 1, A–C. In the elderly a slower rate of relaxation results in a lower velocity and longer duration of the early filling period, and often a higher velocity of flow at atrial contraction [3].