Materials and Methods Using special coil for knee jiont, coronal and sagittal scanning with SE sequence (T1WI ) and GRE sequence (T2WI) was performed on 22 knee jiont, in 22 patients.

• 材料与方法:22例共22个膝关节。 采用膝关节专用正交线圈,SE序列,T_1WI和GRE序列行冠状位和矢状位扫描。