磁共振序列.doc

1、平扫 N-2-OAx DWI b=1000 OAx T2 FRFSE OAx T1 Flair OAx T2 FLAIR OSag T1 Flair注：占位改为 OCor;囊肿改为 T2;积水薄层扫；血管瘤加扫GRE-T2*或 SWAN+C OAx T1 Flair+C OSag T1 Flair+COCor T1 Flair+CMRA 3D-TOF-MRAMRV 2D-TOF-MRVDWI N-4-OAx DWI b=1000颅脑SWI Enhanced GRE-EPI SWI平扫 OSag T1 FSE OCor T1 FSECor T2 fs FRFSE垂体+C Dyn Cor T1 F

2、SE+C（动态）5S Sag fs T1 FSE+C Cor fs T1 FSE+C平扫 OCor T1 FSE Cor T2 fs FRFSEOSag T2 fs FRFSE鞍区+C OCor fs T1+COSag fs T1+C OAx fs T1+C平扫 OCor T1 FSE Cor T2 fs FRFSEOSag T2 fs FRFSE海绵窦+C OCor fs T1+COSag fs T1+C OAx fs T1+C平扫 OAx T2 fs FSE OAx T1 FSE OSag R T2 fs FSE 3mm OSag L T2 fs FSE 3mm OCor T2 fs FS

3、E眼眶+C OSag fs T1+C OAx fs T1+C OCor fs T1+C平扫 OAx T2 fs FSE OAx T1 FSE OCor T2 fs FRFSE OSag T2 fs FRFSE鼻窦+C OSag fs T1+C OAx fs T1+C OCor fs T1+C平扫 OCor T2 fs FRFSE OAx T1 FSE OAx T2 fs FRFSE乳突+C OSag fs T1+C OAx fs T1+C OCor fs T1+C平扫 OAx fs T2 FSE OAx T1 FSE OCor fs T2 FSE OSag T1 FSE颅底+C OSag fs

4、 T1+C OAx fs T1+C OCor fs T1+C内听道 成像 OAX T2 FRFSE OCor T2 FRFSE 2mm OAx 3D Fiesta-c平扫 Oax T2 FRFSE OSag T2 FRFSE OCorT1 Flair OCor T2 FLAIR 头部海马MRS OAx T1 Loc OAx SV PRESS MRS 35 OAx SV PRESS MRS 144OSAx SV PRESS MRS 288Ax 2D PRESS CSI MRS 144MRA Ax 3D-TOF-MRA-6-Slabs平扫 OAx fs T2 FSE OAx T1 FSE OCor

5、 fs T2 FSE OSag fs T2 FSE颈部+C OSag fs T1+C OAx fs T1+C OCor fs T1+C平扫 OAx fs T2 FSE OAx T1 FSE OCor fs T2 FSE OSag fs T2 FSE鼻咽+C OSag fs T1+C OAx fs T1+C OCor fs T1+C平扫 OAx fs T2 FSE OAx T1 FSE OCor fs T2 FSE OSag fs T2 FSE口咽+C OAx T1 fs FSE+C OSag T1 fs FSE+C OCor T1 fs FSE+C平扫 OCor STIR OAx STIR O

6、Ax T1 SE喉部+C OSag fs T1+C OAx fs T1+C OCor fs T1+C平扫 OAx T2 fs FSE OAx T1 FSE OCor T2 fs FSE OSag T2 fs FSE口腔+C OAx T1 fs FSE+C OSag T1 fs FSE+C OCor T1 fs FSE+C平扫 OCor fs T2 FRFSE OAx fs T2 FRFSE OAx T1 FSE OSag T2 fs FRFSE颌面部+C OCor fs T1+C OAx fs T1+C OSag fs T1+C颈部腮腺 平扫 Ocor STIR OAx fs T2 FSE O

7、Ax T1 FSE OSag T2 fs FRFSE STIR Water+C OCor fs T1+C OAx fs T1+C OSag fs T1+C平扫 OCor STIR OAx T1 FSE OAx STIR Ax DWI b=600（肿瘤）甲状腺+C OAx fs T1+C OCor fs T1+C平扫 RTr Ax T2 fs FSE Rc Ax SE T1 PG RTr Cor T2 fs FSE RTr Sag T2 fs FSE RTr Ax DWI b=500（肿瘤）注：病灶若呈混杂信号加扫 Rc Sag SE T1纵隔+C BH Ax LAVA+CBH OCor LAV

8、A+C BH Sag LAVA+COSag fs T1+C OAx fs T1+C OCor fs T1+C平扫 Small OAx fs T2 FRFSE Small OAx T1 FSE OCor fs T2 FRFSE Small OSag fs T2 FSE腋窝+C Small OSag fs T1+C Small OAx fs T1+C OCor fs T1+C平扫 OAx fs T2 FSE OAx T1 FSE OCor fs T2 FRFSE OSag fs T2 FRFSE肩背部+C OSag fs T1+C OAx fs T1+C OCor fs T1+C平扫 OAx T2

9、 fs FRFSE OAx T1 FSEOSag fs FSE PD肩胛骨+C OSag fs T1+C OAx fs T1+C OCor fs T1+C平扫 RTr Ax T2 fs FSE Rc Ax SE T1 PG RTr Cor T2 fs FSE RTr Sag T2 fs FSE RTr Ax DWI b=500（肿瘤）注：病灶若呈混杂信号加扫 Rc Sag SE T1胸腺+C BH Ax LAVA+CBH OCor LAVA+C BH Sag LAVA+COSag fs T1+C OAx fs T1+C OCor fs T1+C平扫 OAx fs T2 FSE OAx T1 F

10、SE OCor fs T2 FSE OSag fs T2 FSE食道+C OSag fs T1+C OAx fs T1+C OCor fs T1+C平扫 Ax STIR Ax FSE T1 Ax Stir DWI b=800 R-SagT2 fs FRFSE L-Sag fs T2 FRFSE乳腺+C Ax Vibrant mask Ax Vibrant felx +C 胸主动脉 平扫 RTr Ax T2 fs FRFSE Rc Ax SE T1 PG RTr Sag T2 fs FSE 平扫 RTr Ax T2 fs FRFSE RTr OCor T2 fs FRFSE BH Ax T1 F

11、SPGR Dual BH Ax LAVA Mask RTr Ax DWI b=500（肿瘤、肝硬化）注：胆总管下段充盈缺损时加扫 Pan 序列中的 RTr Ax T2 fs FRFSE；呼吸规律但憋气不好时扫 OAx SE T1WI 取代；呼吸不好憋气较好时扫 BH Cor 2D fs FIESTA+C BH Ax LAVA+C（2 期）15SBH OCor LAVA+C BH Ax LAVA+C（2期）上腹部MRCP RTr Ax T2 fs FRFSE RTr OCor T2 fs FRFSE BH 2D MRCP BH Ax T1 FSPGR Dual BH Ax LAVA Mask R

12、Tr 3D MRCP ASSET RTr Ax DWI b=500腹部MRU 平扫 RTr OCor T2 fs FRFSE BH 2D MRU RTr 3D MRU ASSET RTr Ax T2 fs FRFSE BH Ax T1 FSPGR Dual BH Ax LAVA Mask RTr Ax DWI b=500平扫 BH OCor T1 fs FSPGR RTr Ax T2 FRFSE BH Ax T1 FSPGR Dual BH Ax T1 fs FSPGR BH Ax LAVA Mask RTr Ax DWI b=500胰腺+C BH Ax LAVA+C（2 期）BH OCor

13、LAVA+C BH Ax LAVA+C（2 期）平扫 RTr OCor T2 fs FRFSE RTr Ax T2 fs FRFSE BH Ax T1 FSPGR Dual BH Ax LAVA Mask RTr Ax DWI b=500下腹部+C BH Ax LAVA+C（2 期）BH OCor LAVA+C BH Ax LAVA+C（2 期）平扫 RTr OCor T2 fs FRFSE RTr Ax T2 fs FRFSE BH Ax T1 FSPGR Dual BH Ax LAVA Mask RTr Ax DWI b=500肾脏+C BH Ax LAVA+C（2 期）BH OCor L

14、AVA+C BH Ax LAVA+C（2 期）肾动脉 成像 RTr Ax IFIR平扫 RTr Ocor T2 FRFSE RTr Ax T2 fs FRFSE RTr Ax T1 FSE BH Ax T1 FSPGR Dual BH Ax LAVA Mask BH Ax T1 FSPGR RTr Ax DWI b=500注：肾上腺有结节压脂，反之不压脂。肾上腺+C BH Ax LAVA+C（2 期）BH OCor LAVA+C BH Ax LAVA+C（2 期）平扫 BH OCor T1 fs FSPGR RTr Ax T2 FRFSE BH Ax T1 FSPGR Dual BH Ax T

15、1 fs FSPGR BH Ax LAVA Mask RTr Ax DWI b=500腹膜后+C BH Ax LAVA+C（2 期）BH OCor LAVA+C BH Ax LAVA+C（2 期）腹主动脉 平扫 从上腹部序列进RTr OCor T2 RTr Ax T2 RTr Ax T1平扫 Ax T2 fs FRFSE Ax T1 FSE OCor T2 fs FSE Small Ax T2 fs FRFSE Small OSag T2 fs FRFSE Ax DWI b=800盆腔（男）-前列腺+C Dyn Ax LAVA+C （动态）10SAx FSE T1+C Sag FSE T1+C

16、Cor FSE T1+C 平扫 Ax T2 fs FRFSE Ax T1 FSE OCor T2 fs FSE Small Ax fs T1 FSE Small Ax T2 fs FRFSE Small OSag T2 fs FRFSE Ax DWI b=800精囊腺+C Dyn Ax LAVA+C （动态）10SAx FSE T1+C Sag FSE T1+CCor FSE T1+C 平扫 Ax T2 fs FSE Ax T1 FSE Ax DWI b=700 Sag DWI b=700 Sag T2 fs FSEOCor T2 fs FSE盆腔（女）+C 子宫内膜、宫颈病变Dyn Sag

17、LAVA+C（动态） 10S Ax FSE T1+C Sag FSE T1+C Cor FSE T1+C子宫附件Dyn Ax LAVA+C Ax FSE T1+C Sag FSE T1+C Cor FSE T1+C 平扫 Small OSag T2 fs FSE Small OCor T2 fs FSE Small OAx T2 fs FSE Ax DWI b=800 Small Ax FSE T1注：各序列一般不压脂，若需与周围软组织区别时可以压脂。直肠+C Dyn Ax LAVA+C（动态） Ax FSE T1+C Sag FSE T1+C Cor FSE T1+C平扫 Small OSa

18、g T2 fs FSE Small OCor T2 fs FSE Small OAx T2 fs FSE Ax DWI b=800 Small Ax FSE T1肛周+C Dyn Ax LAVA+C（动态） Ax FSE T1+C Sag FSE T1+C Cor FSE T1+C平扫 OSag fs T2 FRFSE OAx fs T2 FRFSE OAx T1 FSE 臀部+C OCor fs T1+C OSag fs T1+COAx fs T1+C平扫 OCor fs T2 FRFSEOCor T1 FSEOAx fs T2 FRFSE OAx T1 FSE 腹股沟+C OCor fs

19、T1+C OSag fs T1+COAx fs T1+C骨盆 平扫 OAx T1 FSEOAx STIR OCor STIR平扫 Ax T2 fs FRFSE Ax T1 FSE OCor T2 fs FSE Small Ax T1 FSE Small Ax T2 fs FRFSE Small OSag T2 fs FRFSE Ax DWI b=800膀胱+C Dyn Ax LAVA+C（动态） Ax FSE T1+C Sag FSE T1+C Cor FSE T1+C平扫 OSag T2 frFSE OSag T1 FSE OSag T2 frFSE/OSag STIR OAx T2 frF

20、SE颈椎+C OSag fs T1+C OAx fs T1+C OCor fs T1+C平扫 OAx C-spine loc OSag T2 frFSE OSag T1 FSE OSag STIR OAx T2 frFSE胸椎+C OSag fs T1+C OAx fs T1+C OCor fs T1+C平扫 OSag T2 frFSE OSag T1 FSE OSag T2 frFSE/OSag STIR OAx T2 frFSE胸腰段+C OSag fs T1+C OAx fs T1+C OCor fs T1+C平扫 OSag T2 frFSE OSag T1 FSE OSag T2 fr

21、FSE/OSag STIR OAx T2 frFSE腰椎+C OSag fs T1+C OAx fs T1+C OCor fs T1+C平扫 OSag T2 frFSE OSag T1 FSE OSag T2 frFSE/OSag STIR OAx T2 frFSE骶尾椎+C OSag fs T1+C OAx fs T1+C OCor fs T1+C平扫 OSag fs T2 FRFSEOCor T1 FSEOAx fs T2 FRFSE OAx T1 FSE 腰背部+C OSag fs T1+C OAx fs T1+C OCor fs T1+C水成像（MRM） 2D MRM Thick Sl

22、abOCor 3D MRMOcor 3D-Fiesta脊柱注：必要时加扫冠状位平扫 OAx T2 fs FRFSE OCor T2 fs FRFSEOSag fs PD OSag T1 FSE OSag fs T2* GRE膝关节+C OCor fs T1+C OSag fs T1+COAx fs T1+C平扫 OAx T2 fs FRFSE OAx T1 FSEOCor T1 FSE OCor T2 fs FRFSE OSag fs FSE PD肩关节+C OCor fs T1+C OSag fs T1+COAx fs T1+C平扫 OAx T2 fs FRFSE OAx T1 FSEOSa

23、g T2 FRFSE OCor T2 fs FRFSE肘关节+C OCor fs T1+C OSag fs T1+COAx fs T1+C平扫 OAx T1 FSE OAx T2 fs FRFSE OCor T2 fs FRFSE腕关节+C OCor fs T1+C OSag fs T1+COAx fs T1+C平扫 OAx T2 FRFSE OAx T1 FSE OSag T2 FRFSE OCor T2 fs FRFSE 手+C OCor fs T1+C OSag fs T1+COAx fs T1+C平扫 OAx T1 FSEOAx STIR OCor STIR骶髂关节+C OCor fs

24、 T1+C OSag fs T1+COAx fs T1+C四肢髋关节 平扫 OAx T1 FSEOAx STIR OCor STIR+C OCor fs T1+C OSag fs T1+COAx fs T1+C平扫 OSag fs PD FSEOSag T1 FSE OAx fs PD FSEOAx T1 FSE OCor fs PD FSE踝关节+C OCor fs T1+C OSag fs T1+COAx fs T1+C平扫 OSag fs PD FSEOSag T1 FSEOAx fs PD FSE OAx T2 FSE OCor fs PD FSE足+C OCor fs T1+C OS

25、ag fs T1+COAx fs T1+C平扫 OCor fs T2 FRFSEOSag T1 FSEOAx fs T2 FRFSE OAx T1 FSE 上臂+C OCor fs T1+C OSag fs T1+COAx fs T1+C平扫 OCor fs T2 FRFSEOSag T1 FSEOAx fs T2 FRFSE OAx T1 FSE前臂+C OCor fs T1+C OSag fs T1+COAx fs T1+C平扫 OCor fs T2 FRFSEOSag T1 FSEOAx fs T2 FRFSE OAx T1 FSE大腿+C OCor fs T1+C OSag fs T1+COAx fs T1+C平扫 OCor fs T2 FRFSEOSag T1 FSEOAx fs T2 FRFSE OAx T1 FSE小腿+C OCor fs T1+C OSag fs T1+COAx fs T1+C注：可根据病灶选择 Cor 或 Sag