MRI扫描规范(Protocol)

·Position: 仰卧、足趾向上、踝屈曲90°

·FOV:16cm;

·矩阵：≥256×256

·层厚：≤4mm;间隔1mm(≤33%)

·矢状位TIWl;PDWI/FS;

·冠状位T1Wl;PDWI/FS

·轴位PDWI/FS

·必要时矢状位3D-sequence(CUBE/SPACE)

韧带(Ligaments)

·外侧副韧带(LCL)Lateral collateral ligament

·内侧副韧带(MCL)Medial collateral ligament

·下胫腓联合韧带(ITFSL)Inferior Tibiofibularsyndesmosis ligament

韧带(Ligaments)-1

·内侧副韧带复合体MCL complex

·三角韧带deltoid ligaments

·浅层：前→后

·胫舟韧带(tibionavicular ligament,TNL

·胫弹簧韧带(tibiosping ligament,TSL)

·胫跟韧带(tibiocalcaneal ligament,TCL)

·深层：前→后

-胫距前韧带(anterior tibiotalar ligament,ATL)

-胫距后韧带(posterior tibiotalar ligament.PTL)

来源：《足踝正常MRI表现》

声明：仅供医学药学专业人士阅读，不构成实际治疗建议