Dynamic Changes Of MR Diffusion-weighted Imaging On Brain Abscess

Purpose To study dynamic changes of MR diffusion-weighted imaging on brain abscess and diffusion changes of pathology basis through pathologic matched control. It can offer valuable information for brain abscess and its stages. Materials and Methods Use GE 1.5T Signa Horizon LX Highspeed superconduct machine, fourteen patients with Twenty-Four brain abscess focuses underwent MR routine examination and diffusion-weighted imaging and follow-up (MR routine examination include axis T2WI, T1WI, T1+C, DWI use SE-EPI series )and observe the changes of brain abscess in encephalitis stage, capsule stage, absorb stage. The ADC (Apparent diffusion coefficient) value was measured with Functool...