1、膝关节,MRI检查序列 Spin Echo Gradient Echo Fast Spin Echo STIR 3D Gradient Echo,膝关节的解剖,半月板,内侧半月板,外侧半月板,内外侧半月板,韧带解剖和韧带损伤,韧带解剖,前交叉韧带,检查序列: SE dual echo检查方向: 斜向,手腕关节的参考序列,矢状面: SE T1W冠状面: SE T1W, TME T2W, GE-STIR横断面: TME T2W,Scan Thickness Slices TE TR FA FOV Matrix Excitation Time SE 3.5 12 24 540 - 14 192x16
2、0 2 3.13 TME 3.5 12 90 2800 - 14 192x160 1 3.13GE 3.5 12 17 540 75 14 192x160 2 3.04GE3D 0.8 - 15 1050 - 14 192X160 2 4.58,补充序列,冠状面: GE冠状面: 3D-GE (层厚 0.8mm),SE T1,GE,3D GE T1,High resolution,SE T1,460/26, 352X256,360/26, 256X192,3“58,2“21,腕关节的解剖,伸肌肌腱,腕管的解剖,舟状骨,屈肌支持带,豌豆骨,腕管的解剖,尺骨神经和动脉,钩状骨,伸肌腱,拇伸短,拇长展
3、,桡腕伸,拇长伸,伸肌腱,尺腕伸,指伸,腕骨间韧带,远端尺桡关节,肩关节,斜向冠状面平行于冈上肌腱,斜向矢状面平行于肩胛盂,MR 扫描序列SE T1FSE T2 + Fat SuppressionGradient echoSlice thickness: 3-4mm,SE T1,FSE T2 + Fat Suppression,Gradient echo,解剖: 斜向矢状面(内-外),肩胛盂平面,冈上,冈下,小圆,喙肱肌,三角,肩锁平面,肩峰平面,冈上肌腱,肩峰,肱二头肌长头腱,解剖: 斜向冠状面(后-前),冈下肌,三角肌腱,肩胛下肌,肩峰,冈上肌腱,关节盂上唇,喙突,解剖: 横断面,肱二头肌肌腱,冈下肌肌腱,上唇,足踝关节,检查范围,踝关节足中部及脚后跟脚趾跟腱,检查的体位要求,MR扫描序列,SE T1FSE T2T1 STIRFat supression T2GE,足踝的解剖,韧带外侧副韧带: 胫腓前后, 距腓前后, 跟 腓及跟舟韧带内侧副韧带: 胫距, 胫舟, 胫跟韧带跗骨窦,胫腓前后韧带,距腓前后韧带,跟腓韧带,窦间韧带,胫距, 胫跟韧带,肌腱外侧: 腓长, 腓短内側: 胫后, 趾长曲, 拇长曲前方: 胫前, 趾长伸, 拇长伸后方: 跟腱,腓长, 腓短,胫后, 趾长曲, 拇长曲,胫前, 趾长伸, 拇长伸,Tarsal tunnel,
