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摘要目的明确MRI R2*值评价脑胶质瘤组织病理分级与鉴别不同脑肿瘤的应用价值。方法 64例脑肿瘤病人接受了R2*图与扩散加权成像检查。采用方差分析研究4组间
Abstract Objective To evaluate the value of MRI R2 * in evaluating the histopathological grade of glioma and differentiating different brain tumors. Methods Sixty-four patients with brain tumors underwent R2 * imaging and diffusion-weighted imaging. Analysis of variance using the four groups