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- With practice, you will learn to obtain a short axis view through the aorta and left atrium. 经由练习,可以学会藉由主动脉与左心房得到一个短轴的图像。
- When in the short axis view with the papillary muscles and chordae tendineae in view place the M. mode cursor between the papillary muscles and obtain an M-mode trace of cardiac function. 当心室乳头肌与其腱索呈现在短轴图像时,将M模式的屏幕游标放在心室的乳头肌之间,同时藉由M模式探测心脏的功能。
- The following views should be paid more attention in examination: transverse view of fetal upper abdomen, fetal four chamber view, fetal left and right ventricular outflow tracts views, fetal short axis view of great artery as well as aortic arch view. 检查中着重观察胎儿腹部切面、儿四腔心切面、儿左右室流出道长轴或大动脉短轴切面、儿主动脉弓长轴切面。
- Initial study of automatic left ventricular endocardial boundary detection in papillary short axis view using star algorithm 星形算法对乳头肌短轴切面左心室内膜全自动勾画的初步研究
- short axis view 短轴观
- parasternal short axis view 胸骨旁短轴切面
- In this long axis view you should be able to obtain a long axis view of the ascending aorta by gently rotating the transducer about 30o anticlockwise. 在此长轴的图像,应当可以藉由轻巧地反时钟方向旋转探头,找到上升主动脉的长轴图像。
- The key element of good breaststroke swimming is based on the principle of short axis rotation: Pulsing motion with your chest, similar to what you see with butterfly swimming. 游好蛙泳的关键在于围绕短轴的转动:即由胸部引发的脉动,类似于所见到的蝶泳。
- The characteristic of the ecotype was a lower erect stem, no obvious long axis, and a short axis of creeping stems, smaller leaves, middle creeping growth and tillering rate. 该生态型具有植株比较低矮,匍匐茎长短轴的差异不明显,叶片相对较小,匍匐茎生长速度和分案能力中等特点。
- In this paper is presented the Lorenz plot, the qualitative analyses and quantitative parameters of the plot.The long axis vs short axis(LVS) parameter is given. 介绍了洛伦兹散点图的概念,以及在使用散点图时的定性分析和定量指标,并给出了长短轴比值的参数。
- Methods Thirty patients were selected randomly, the FAC in different cross-sectional levels of short axis of left ventricular cavity was measured with the AQ and manual method. 方法用手动轨迹球法和声学定量技术对30例二维超声心动图不同左室短轴切面的面积变化分数进行比较研究。
- Investigated the imaging characteristics of each layer, changes of echo, then examined the thickness of skin, subcutis, and diameter of cutaneous nerve in a ling axis view along cutaneous nerve ,finally to stored and printed the imaging. 观察皮肤各层及皮神经的声像图特征,回声变化,以皮神经走行的纵断面进行皮肤、皮下组织厚度和皮神经直径的测量。
- Having the shape of a spheroid generated by rotating an ellipse about its shorter axis. 扁圆的,椭圆的绕其短轴旋转椭圆而得到的球形的
- We can demonstrate that the stacking velocity varies with line azimuth in the form of ellipse, and that the ratio of short axis to long axis is equal to the cosine of the apparent dip angle, the long axis indicating the apparent dip of formation. 可以证明,叠加速度随方位角呈椭固状变化,椭圆的短、长轴之比为视倾角的余弦,椭圆的走向为地层的视倾向方向。
- The size of VSD, distance from VSD to aortic valve(AOV) and to tricuspid valve(TV),and color width of VSD shunt were measured on unconventional parasternal long axis of left ventricle, short axis of arota and parasternal five chamber views. 采用非标准左室长轴、大血管短轴及五腔心切面 ,术前测量 VSD的大小、离主动脉瓣、三尖瓣的距离以及彩色分流的宽度 ,术中指导释放封堵器。
- Methods :The velocities of IVS and LVPW in various levels short axis sections and longitudinal velocities of each segments in apical sections in 30 normal subjects were measured with PW-DTI. 方法:应用PW-DTI技术对30例正常人前间隔与左室后壁短轴方向的运动速度和各室壁节段(心尖部除外)长轴方向的运动速度进行测定分析。
- long axis view of the left heart 左心长轴切面
- Your work falls short of my expectations. 你的工作未达到我的期望。
- Our escape was little short of miraculous. 我们能逃脱简直是个奇迹。
- Short axis velocities of LVPW were greater than those of IVS,except for at the levels of low papillary muscle and apex,their systolic velocities didn?t have significant difference. 短轴方向运动速度后壁大于前间隔,但低位乳头肌水平和心尖部收缩速度无明显差异。
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