...4次为1个疗程，治疗2个疗程，用彩色多普勒超声检测两组的眼动脉、视网膜中央动脉的收缩期血流峰值速度（peak systolic velocity,PSV），舒张末期血流速度（end-diastolic velocity,EDV），血管内径，阻力指数（re...
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...1个疗程，治疗2个疗程，用彩色多普勒超声检测两组的眼动脉、视网膜中央动脉的收缩期血流峰值速度（peaksystolic velocity，PSV），舒张末期血流速度（end-diastolic velocity，EDV），血管内径，阻力指数（re...
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舒张早期血流峰值速度 EPFV
收缩期血流峰值速度 peak systolic velocity ; PSV ; peak systolic velocities
峰值血流速度 peak systolic velocity ; PFVA ; PSV ; peak diastolic velocity
收缩期峰值血流速度 peak systolic velocity ; PSV ; systolic phase peak value
期峰值血流速度 peak systolic velicity ; PSV
舒张期峰值血流速度 peak diastolic velocity ; PDV ; diastolic phase peak value ; DV
的峰值血流速度 Peak Systolic Velocity ; PSV
收缩期血流速度峰值 peak systolic velocity ; PSV
的收缩期峰值血流速度 peak systolic velocity
结果表明观察组脑底动脉收缩期峰值血流速度明显高于正常对照组，差异非常显著（P＜0．01）；
The result showed that systolic peak velocity of bottom cerebral arteries in heroin addicts was much higher than that of the normal control group (P<0.01).
目的探讨脐动脉收缩期血流峰值（S）与舒张末期血流速度（D）的比值（S/D）对预测胎儿宫内缺氧的临床价值。
Objective This paper is to investigate the ratio of the systolic peak value and the end-diastolic velocity of blood flow (S/D value) and its clinical value, which can predict fetal anoxia.
对确定脉体有价值的指标是寸口脉管壁的厚度、管腔内径、管腔面积和血流量的大小以及寸口脉血流柱的长度、峰值流速血流、加速度和减速时间。
The thickness of blood vessels, inside diameter, area, flow, the length of color flow column, maximum velocity, acceleration and deceleration time were of good value on pulse tension.
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