...年04期 ,以往多经数字减影血管造影(digital subtraction angiography,DSA)和彩色多普勒显像技术(color Doppler flowing imaging,CDFI)诊断,但DSA费用昂贵,创伤较大;CDFI对分支血管受累显示较差,故临床应用受到一定限制[2]。
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和彩色多普勒显像技术 color Doppler flowing imaging
目的利用彩色多普勒显像技术对肝癌集束电极射频治疗术前后肿瘤的血供情况、肝动脉、门静脉血流动力学的改变进行观察。
AIM The hemodynamic changes of ha, PV and tumors in hepatic cancer patients treated by cluster electrode radio frequency ablation were studied with color Doppler flow imaging (CDFI).
目的探讨彩色多普勒血流显像技术在移植肝术后检测中的应用价值。
Objective To evaluate the value of color Doppler flow image in the orthotopic liver transplantation.
目的：采用彩色多普勒血流显像技术，评价由不同病因引起的二尖瓣返流形态学特征。
Objective: To evaluate vary cases morphology character of mitral regurgitation caused by different causes by Color Doppler Flowing Imaging (CDFI).
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