| 释义 |
1 ?收缩期峰值流速 ...脉;收缩期峰值流速;胎儿;贫血 [gap=1027]Keywords】: UltrasonographyDoppler;Middle cerebral artery;Peak systolic velocity;Fetus;Anemia ... 2 ?峰值流速 ...治疗的患者4l例，采用CDFI及TCD测量CAS治疗前、后颈动脉狭窄局部管径、狭窄率、狭窄段收缩期峰值流速（peak systolic velocity，PSV）及同侧大脑中动脉（MCA）的PSV、搏动指数（pulsatilitytindex，PI），并进行对比分析，同时与DSA结果进行对比。 3 ?收缩期峰值血流速度 ...29例具有α地贫风险的胎儿和正常对照组44例胎儿行二维及多普勒超声检查,测量胎儿MCA收缩期峰值血流速度(peak systolic velocity, PSV)和IHUV最大速度(maximum velocity,Vmax),并对实验组胎儿行羊膜腔穿刺或脐血穿... 4 ?流速 ...CAS治疗的患者41例,采用CDFI及TCD测量CAS治疗前、后颈动脉狭窄局部管径、狭窄率、狭窄段收缩期峰值流速(peak systolic velocity,PSV)及同侧大脑中动脉(MCA)的PSV、搏动指数(pulsatility in-dex,PI),并进行对...
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The artery's peak systolic velocity(PSV) of malignant tumors was higher than that of benign tumors. 恶性肿瘤内动脉的最大血流速度（PSV）高于良性肿瘤。 - 2
Detection of tumor blood flow within the spectrum, recorded peak systolic velocity (PSV) and resistance index (RI). 检测肿瘤内部的血流频谱，记录收缩期峰值流速(PSV)和阻力指数(RI)。 - 3
The hemodynamic parameters measured in the lesion locations included peak systolic velocity (PSV), end diastolic velocity (EDV), and resistance index (RI). 病灶局部所测血流动力学参数为收缩期峰值血流速度PS V，舒张末期血流速度(EDV)及阻力指数ri。
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