查询词典 shunt

METHODS: Apical MIs were created in 12 sheep, and 6 had an LV-to-left atrial shunt implanted, consistently producing regurgitant fractions of approximately 30%.

12只绵羊制成心尖部心梗模型，其中6只植入左室到左房的分流器，导致反流分数最大达30％。

Although spectral Doppler echocardiography holds a certain of value in flow quantitation for regurgitant and shunt diseases, the de...

虽然频谱多普勒对返流和分流性疾病的血流定量诊断具有一定价值，但有时检测比较繁琐，并且常常因湍流及联合瓣膜损害影响其准确性及广泛应用。

Although spectral Doppler echocardiography holds a certain of value in flow quantitation for regurgitant and shunt diseases, the detection method is complicated and tedious sometimes, and its accuracy and wide application are usually affected by the turbulence and the multi-valve impairment.

虽然频谱多普勒对返流和分流性疾病的血流定量诊断具有一定价值，但有时检测比较繁琐，并且常常因湍流及联合瓣膜损害影响其准确性及广泛应用。

ABSTRACT Direct intrahepatic portacaval shunt is created between the retrohepatic IVC and portal vein intrahepatically, with partial portal flow shunted directly to the IVC. DIPS can eliminate the defect that the outflow vein—hepatic vein is vulnerable to stenosis or occlusion after TIPS.

直接性门腔分流是在肝后段下腔静脉与门脉之间建立肝内分流，将部分门脉血液直接分流入粗大的下腔静脉，解决了TIPS术后分流道引流静脉——肝静脉易狭窄或闭塞的缺陷。

Alternative embodiments of the insertion tool utilize severable fibers, a transparent split-mylar sheet or diaphragm, a cantilever fork, a collet assembly or an elastomeric grip collet to gently hold and release the shunt during insertion.

插入工具优选的实施例利用可分离纤维束，透明的分离聚脂薄膜片或隔膜片，悬臂叉，夹头组件或弹性爪夹头，在插入中轻轻固定和释放分流管。

Methods In 6 selected swine, the arterial-venous shunt between the rete mirabile and the cavernous sinus was developed by transorbital puncture of the rete mirabile and cavernous sinus with a needle.

方法采用家猪6头，经眶用穿刺针穿刺海绵窦，在猪的颅底血管网和海绵窦之间形成动静脉交通。

If intracardiac right-to-left shunt is excluded for the reason of paradoxical gas existence, there remains possible transpulmonary or trans-abnormal vascular fistula passage of the gas.

如果排除心脏右至左分流为造成paradoxical气体栓塞的原因，则剩下可能的机转为经肺脏右至左分流或者肿瘤内存在异常的动静脉廔管。

If no undervoltage release or shunt trip is built in, the following complements are also possible

如果断路器不带欠电压脱扣器或分励脱扣器，也可采用如下配置

Device is often a hand SHT coil and undervoltage trip coils, Shunt trip coil is the voltage at 70% to 110% of trip ...

器往往有分励脱扣线圈和欠压脱扣线圈，分励脱扣线圈是电压在70%~110%时脱扣。。。。

As the adjustment of the shunt of our country economic system and industrial structure, state-owned company large quantities of worker come off sentry duty are unemployed.

随着我国经济体制的转轨和产业结构的调整，国有企业大批职工下岗失业。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐