Mr Diffusion Weighted Imaging 磁共振弥散加权成像 ; 弥散加权成像 ; 磁共振弥散成像
mr diffusion weighted 磁共振扩散加权
mr diffusion-weighted 磁共振扩散加权
mr diffusion weighted imagine 磁共振弥散加权成像
Magnetic resonance diffusion weighted imaging (MR DWI) has been paid close attention recently for its sharp sensitivity of cerebral ischemia.
磁共振弥散加权成像对脑缺血的检测非常敏感，是近年关注的研究热点之一。
Objective: To find the relation between MR diffusion weighted imaging (MR-DWI) and severity of hepatic cirrhosis, and study the value of MR-DWI in evaluating the severity of hepatic cirrhosis.
目的：通过磁共振弥散加权成像(MR - DWI)与肝硬化程度的相关性研究，探讨其在评价肝硬化程度方面的价值。
Aim: To determine the time course of signal intensity changes and the apparent diffusion coefficient (ADC) abnormality on MR diffusion weighted imaging (DWI) after cerebral infarction.
目的：确定脑梗死磁共振弥散加权成像(DWI)信号改变和近似弥散系数(adc)的时间演变规律。
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