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摘要目的研究7 T髋关节MRI静脉注射钆对软骨T_2、T_2*和形态学影像质量的影响。方法对11名健康志愿者进行7 T髋关节MRI检查。T_2及T_2*采用多回波序列。静脉
Abstract Objective To study the effect of intravenous gadolinium (Gd) injected into MRI 7T hip joint on T 2, T 2 * and morphological image quality of cartilage. Methods Thirteen T-MRI examinations were performed on 11 healthy volunteers. T_2 and T_2 * use multiple echo sequences. vein