Percutaneous techniques to replace the aortic valve have recently achieved a modicum of success.The principal limitations are detailed visualization and dur
In recent years, cardiac CT has emerged from niche application to main stream.This success is based on many aspects,such as a very active scientific communi
Aims: Prostaglandin-modulatory approaches in heart failure patients have not shown beneficial effects in clinical studies.Both treatment with prostaglandins
挠痒痒rn挠痒痒,这个举动,现在可能很少见了.它一般用在夫妻之间,或老年人身上.而这次,连我自己都觉得奇怪,竟然用到了学生身上,切切实实地给学生小明挠了一次痒痒.
We developed a new left atrial model to simulate intra-atrial flow and a simple method to observe atrial vortex by magnetic resonance imaging (MRI).A flow s
Multidetector CT (MDCT) is emerging as a successful tool for noninvasive, high resolution imaging of cardiac structures including coronary and non cororonar
In patients with heart failure, cardiovascular magnetic resonance imaging (CMR) offers a comprehensive assessment of myocardial anatomy, regional and global
It is an established fact that cardiac patients undergoing non-cardiac surgery carries a significant dergree of morbidity and mortality, and thus there is a
A number of disease other than acute myocardial infarction may cause chest pain, ST-abnormalities and Troponin elevation: myocarditis, pericarditis and Tako
采用扩频技术的一种2千兆赫波段的便携武无线电话机已制造出来。本文叙述它的基本性能,利用实验样机测定其带干扰和不带干扰时的误码率。在相当逼真的条件下,通过计算机模拟,