DWI不仅能对病变进行定性诊断,而且通过表观扩散系数(Apparent diffusion coefficient ADC)的测量对病变进行定量分析—即量化成像分析,这在肝脏肿瘤检测、肿瘤定性和监测治疗效果方面有着极大的临床价值,因为一般而言代谢...
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Objective To evaluate the diagnostic value of (DWI) apparent diffusion coefficient (ADC) and ADC map in diagnosis of cerebral ischemia.
目的评价磁共振弥散加权成像(DWI)表观弥散系数(adc)和ADC图对脑缺血的诊断价值。
The findings of MRI were analysed, and the apparent diffusion coefficient (ADC) values were compared among each group.
对各组大鼠的磁共振成像结果进行分析，比较各组表观弥散系数（ADC）。
Purpose: To evaluate the diagnostic value of apparent diffusion coefficient (ADC) for hepatic masses.
目的：探讨表面弥散系数(adc)评估肝占位病变的价值。
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