查询词典 stenosis

To elucidate the mechanisms of neurogenic intermittent claudication in lumbar spinal canal stenosis.

目的：阐明腰椎管狭窄症中神经原性间歇性跛行的机制。

Usually peripheral pulmonic stenosis' although other heart disorders such as Tetralogy of Fallot and coarctation of the aorta have been reported.

通常周围肺动脉狭窄，虽然其他心脏疾病，如法洛氏四联症和主动脉缩窄被报导。

Objective To evaluate the clinical value of computer-assisted quantitative diagnosis of coronary arterial stenosis.

目的 探讨冠状动脉狭窄计算机辅助定量诊断的临床价值。

Objective To observe the curative effect of treatment of congenital rectum stenosis.

目的 观察先天性直肠狭窄的治疗效果。

Now what we finally came up with is that it is still the most robust and the best way to evaluate valvular stenosis by reporting a composite of peak transvalvular velocity, mean gradient and continuity equation valve area.

我们最终得到的结果是，跨瓣峰流速、平均梯度和瓣膜面积的复合指标仍然是最稳定和有效的评价瓣膜狭窄的方法。

Objective To investigate the Xray,CT appearances and their values in the diagnosis of cranial stenosis.

目的 探讨狭颅症的X线和CT表现以及影像学检查对本病的诊断价值。

Objective To investigate the X ray,CT appearances and their values in the diagnosis of cranial stenosis.

目的 探讨狭颅症的X线和CT表现以及影像学检查对本病的诊断价值。

Objective To explore the difference of TCD and CTA in diagnosis of MCA stenosis.

目的 探讨经颅多普勒与CT血管造影对诊断大脑中动脉狭窄的异同。

Objective To investigate the value of DSA、CTA in diagnosis of lower extremity arterial stenosis or occlusion.

目的 探讨DSA、CTA在下肢动脉狭窄或闭塞的影像学价值。

Stent should be soft, with good lateral bending property, and diameter of the stent should be 1.0-2.0 mm longer than the actual stenosis. Implantation technique should be improved. These can reduce extrusion and cutting action of the atheromatous plaque due to balloon dilatation and stent expansion, and prevent plaque defluxion during implantation. Filter protection device is used to filter tissue debris and to prevent microemboli entering cerebral circulation, which can elevate safety of carotid stent implantation.

选择相对柔软的，侧弯性能较好，且直径应比狭窄处实测直径大1.0~ 2.0 mm的支架，提高置入操作技术，可以减轻支架置入过程中球囊扩张及支架膨胀时对粥样斑块的挤压与切割作用，防止斑块脱落，同时使用滤器脑保护装置以过滤较大组织碎片，阻止较大微栓子进入脑循环，提高颈动脉支架置入的安全性。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。