瓣膜

X5 w pulmonary homograft - a section of the child's own pulmonary artery with the valve intact is used to replace the aortic valve and a section of the aorta.

肺动脉自体移植物：用一段孩子自己的带有完整瓣膜的肺动脉来替换主动脉瓣和这段主动脉。

The research is to approach the relation between every indicatrix with atrial fibrillation's happening and development through investigating the change of the gene expression of cluster of differentiation 11b (CD11b) on polymorphoneucler, interleukin-6(IL-6) and tumor necrosis factor-αin right atrial appendage altered in patients with chronic atrial fibrillation.

本研究通过观察CD11b、IL-6和TNF-α在窦性心律及伴有慢性心房颤动的风湿性瓣膜病患者心肌中基因表达的改变，来探讨各指标与AF发生发展的关系。

Intracardiac hemodynamics regarding gradients can also be determined as part of the assessment of valvular heart disease.

也可测定心内血流动力学梯度作为对心脏瓣膜病评估的一部分。

Phase contrast data from CMR can be used to determine blood velocity from which intracardiac hemodynamics, such as one relevant for valvular heart disease, can be calculated.

CMR相差数据可以用来确定血流速度，心内血流动力学变化，如心脏瓣膜病相关的，可以计算出来。

Dogs were selected as experimental subjects. Using micrurgy to destroy the valves in both sides of common iliac veins, external iliac veins, femoral veins and popliteal veins, establishing theanimal model of refluxing.

取杂交犬6条，全身肝素化，采用显微操作方法破坏每条犬的双侧髂总静脉、髂外静脉、股静脉和膕静脉内的生理瓣膜，构建下肢返流性疾病的动物模型。

Objective To study effects of mitral valve replacement on the old with mitral valve diseases.

目的 回顾性研究老年心脏瓣膜病的治疗效果。

Objective To summarize the experience of 561 cases of valve replacement after dosed mitral valvotomy.

文章摘要：目的报道561例二尖瓣闭式分离后行瓣膜置换术的经验。

In the last chapter, a motion tracking method for the heart mitral valve in the ultrasound image is discussed.

最后，本文提出了对心脏超声图像中二尖瓣膜的运动检测方法。

That's a mitral heart valve.

那是冠状瓣膜

The abnormality mitral stenosis was in myocardium, not in the valve.

二尖瓣狭窄的病变是在心肌而不是在瓣膜。

Certain types of sockets are ''connectionless'', most commonly

某些类型的套接字是无连接的，大多数是UDP协议。

Take it in to his nibs yourself .

你自己拿进去给头儿吧。