Perfusion computed tomography (CT) is a noninvasive method showing hemodynamic changes in living tissue and has been used in the evaluation of liver diseases.
灌注计算机断层扫描（CT）是已用于评价肝脏疾病的一种无创性的检查手段，它利用显示血流动力学的变化来反映活体组织的变化。
Objective To evaluate the diagnostic value in liver cirrhosis with portal hypertension between ultrasound and computer tomography (CT).
目的超声与CT对照在肝硬化门静脉高压症中的诊断应用。
The computed tomography scan (CT scan) shows a local low density area with a higher density arborization-liked image of hepatic vein in the right lower lobe of liver.
CT扫描显示肝右下叶局限性低密度区，其内可见密度较高的树枝状肝静脉影像。
Two radiologists blinded to patients' identity and each other's results measured liver and tumor volumes with helical computed tomography.
两名放射科医生分别在不知患者情况和不知彼此结果的情况下应用螺旋CT测量肝脏和肝肿瘤体积。
Two radiologists blinded to patients' identity and each other's results measured liver and tumor volumes with helical computed tomography.
两名放射科医生分别在不知患者情况和不知彼此结果的情况下应用螺旋CT测量肝脏和肝肿瘤体积。
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