cerebral blood flow quantification 脑血流定量
MR quantification flow 磁共振定量流量测定
quantification of color flow pels 彩色血流像素定量
Part two Cine Phase-Contrast MR Flow Quantification in PCI with Comparison to TCD Measurements0bjective Using Cine phase-contrast MR,with TCD as a reference, to measure vertebral artery rate in patients with PCI and to Explore the reasons for PCI.
第二部分:后循环缺血的MR电影相位对比法血流定量与TCD的对照研究目的以TCD为参照,使用MR电影相位对比法测量后循环缺血患者双侧椎动脉血流流速、血流量等血流动力学参数,并对后循环缺血原因进行探讨。
参考来源 - 后循环缺血的MR电影相位对比法血流定量研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Objective: to evaluate the feasibility and accuracy of MR phase-contrast cine technique in cerebral blood flow quantification by establish appropriate flow phantoms.
目的：通过建立适当的流体模型，评价磁共振相位对比电影法对流体定量测量的可行性及准确性。
Purpose: to evaluate the feasibility and accuracy of MR phase-contrast cine technique in cerebrospinal fluid and cerebral blood flow quantification by establish appropriate flow phantoms.
目的：通过建立适当的流体模型，评价磁共振相位对比电影法对流体定量测量的可行性及准确性。
The value of flow convergence and jet parameters in quantification of mitral regurgitation was estimated.
用血流会聚新方法及射流参数对二尖瓣返流定量的价值进行了研究。
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