目的总结经股动脉穿刺插管介入治疗的临床经验，并对各并发症发生的原因进行分析。
Objective To summarize our clinical experience and analyze the causes of complications associated with catheterization of femoral artery for interventional treatment.
人们常规的做法是使用一对像图来获得立体景色，这样的图要经适当的制作并要用双眼分别各看一张。
Conventionally, people use a pair of image graphs to obtain a stereo view in which both graphs are properly constructed to allow each eye to receive a separate graph of them.
为了了解长期饮酒对脑血流动力学的影响，本文应用经颅多普勒（TCD）对慢性酗酒者和健康人各30例的大脑动脉血液流速进行了对照研究。
For the purpose of understanding the hemodynamic changes of cerebral arteries in alcoholics, the cerebral arterial velocities were measured by using TCD in 30 male alcoholics and 30 healthy controls.
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