磁共振序列
合集下载
相关主题
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
+C
①OSag fs T1+C②OAx fs T1+C③OCor fs T1+C
内听道
成像Biblioteka Baidu
①OAX T2 FRFSE②OCor T2 FRFSE 2mm③OAx 3D Fiesta-c
海马
平扫
①Oax T2 FRFSE②OSag T2 FRFSE③OCorT1 Flair④OCor T2 FLAIR
+C
①Dyn Ax LAVA+C(动态)10S②Ax FSE T1+C③Sag FSE T1+C④Cor FSE T1+C
精囊腺
平扫
①Ax T2 fs FRFSE②Ax T1 FSE③OCor T2 fs FSE④Small Ax fs T1 FSE⑤Small Ax T2 fs FRFSE⑥Small OSag T2 fs FRFSE⑦Ax DWI b=800
+C
①OSag fs T1+C②OAx fs T1+C③OCor fs T1+C
鼻咽
平扫
①OAx fs T2 FSE②OAx T1 FSE③OCor fs T2 FSE④OSagfsT2FSE
+C
①OSag fs T1+C②OAx fs T1+C③OCor fs T1+C
口咽
平扫
①OAx fs T2 FSE②OAx T1 FSE③OCor fs T2 FSE④OSag fs T2 FSE
MRA
3D-TOF-MRA
MRV
2D-TOF-MRV
DWI
N-4-OAx DWI b=1000
SWI
Enhanced GRE-EPI SWI
垂体
平扫
①OSag T1 FSE②OCor T1 FSE③Cor T2fsFRFSE
+C
①Dyn Cor T1 FSE+C(动态)5S②Sag fs T1 FSE+C③Cor fs T1 FSE+C
乳腺
平扫
1Ax STIR②Ax FSE T1③AxStirDWI b=800④R-SagT2fsFRFSE⑤L-SagfsT2 FRFSE
+C
1Ax Vibrant mask②Ax Vibrantfelx+C
胸主动脉
平扫
①RTr Ax T2 fs FRFSE②Rc Ax SE T1 PG③RTr Sag T2 fs FSE
+C
①OAx T1 fs FSE+C②OSag T1 fs FSE+C③OCor T1 fs FSE+C
颌面部
平扫
①OCor fs T2 FRFSE②OAx fs T2 FRFSE③OAx T1 FSE④OSag T2 fs FRFSE
+C
①OCor fs T1+C②OAx fs T1+C③OSag fs T1+C
头部
颅脑
平扫
①N-2-OAx DWI b=1000②OAx T2 FRFSE③OAx T1 Flair④OAx T2 FLAIR⑤OSag T1 Flair
注:占位④改为OCor;囊肿⑤改为T2;积水⑤薄层扫;血管瘤加扫GRE-T2*或SWAN
+C
①OAx T1 Flair+C②OSag T1 Flair+C③OCor T1 Flair+C
眼眶
平扫
①OAx T2 fs FSE②OAx T1 FSE③OSag R T2 fs FSE 3mm④OSag L T2 fs FSE 3mm⑤OCor T2 fs FSE
+C
①OSag fs T1+C②OAx fs T1+C③OCor fs T1+C
鼻窦
平扫
①OAx T2fsFSE②OAx T1 FSE③OCor T2 fsFRFSE④OSag T2 fsFRFSE
+C
①BH Ax LAVA+C(2期)15S②BH OCor LAVA+C③BH Ax LAVA+C(2期)
MRCP
①RTr Ax T2 fs FRFSE②RTr OCor T2 fs FRFSE③BH 2D MRCP④BH Ax T1 FSPGR Dual⑤BH Ax LAVA Mask⑥RTr 3D MRCP ASSET⑦RTr Ax DWI b=500
MRU
平扫
①RTr OCor T2 fs FRFSE②BH 2D MRU③RTr 3D MRU ASSET④RTr Ax T2 fs FRFSE⑤BH Ax T1 FSPGR Dual⑥BH Ax LAVA Mask⑦RTr Ax DWI b=500
胰腺
平扫
①BH OCor T1 fs FSPGR②RTr Ax T2 FRFSE③BH Ax T1 FSPGR Dual④BH Ax T1 fs FSPGR⑤BH Ax LAVA Mask⑥RTr Ax DWI b=500
鞍区
平扫
①OCor T1 FSE②Cor T2fsFRFSE③OSag T2fs FRFSE
+C
①OCor fs T1+C②OSag fs T1+C③OAx fs T1+C
海绵窦
平扫
①OCor T1 FSE②Cor T2fsFRFSE③OSag T2fs FRFSE
+C
①OCor fs T1+C②OSag fs T1+C③OAx fs T1+C
子宫附件①Dyn Ax LAVA+C②Ax FSE T1+C③Sag FSE T1+C④Cor FSE T1+C
直肠
平扫
①Small OSag T2 fs FSE②Small OCor T2 fs FSE③Small OAx T2 fs FSE④Ax DWI b=800⑤Small Ax FSE T1
MRS
①OAx T1 Loc②OAx SV PRESS MRS 35③OAx SV PRESS MRS 144④OSAx SV PRESS MRS 288⑤Ax 2D PRESS CSI MRS 144
颈部
颈部
MRA
Ax 3D-TOF-MRA-6-Slabs
平扫
①OAx fs T2 FSE②OAx T1 FSE③OCor fs T2 FSE④OSagfsT2FSE
①BH Ax LAVA+C(2期)②BH OCor LAVA+C③BH Ax LAVA+C(2期)
肾脏
平扫
①RTr OCor T2 fs FRFSE②RTr Ax T2 fs FRFSE③BH Ax T1 FSPGR Dual④BH Ax LAVA Mask⑤RTr Ax DWI b=500
+C
①BH Ax LAVA+C(2期)②BH OCor LAVA+C③BH Ax LAVA+C(2期)
注:各序列一般不压脂,若需与周围软组织区别时可以压脂。
+C
①Dyn Ax LAVA+C(动态)②Ax FSE T1+C③Sag FSE T1+C④Cor FSE T1+C
+C
①BH Ax LAVA+C(2期)②BH OCor LAVA+C③BH Ax LAVA+C(2期)
腹主动脉
平扫
从上腹部序列进①RTr OCor T2②RTr Ax T2③RTr Ax T1
盆腔(男)---前列腺
平扫
①Ax T2 fs FRFSE②Ax T1 FSE③OCor T2 fs FSE④Small Ax T2 fs FRFSE⑤Small OSag T2 fs FRFSE⑥Ax DWI b=800
腹部
上腹部
平扫
①RTr Ax T2 fs FRFSE②RTr OCor T2 fs FRFSE③BH Ax T1 FSPGR Dual④BH Ax LAVA Mask⑤RTr 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③④;呼吸不好憋气较好时扫BH Cor 2D fs FIESTA
腮腺
平扫
①Ocor STIR②OAx fs T2 FSE③OAx T1 FSE④OSag T2 fs FRFSE⑤STIRWater
+C
①OCor fs T1+C②OAx fs T1+C③OSag fs T1+C
甲状腺
平扫
①OCor STIR②OAx T1 FSE③OAx STIR④Ax DWI b=600(肿瘤)
+C
①OSag fs T1+C②OAx fs T1+C③OCor fs T1+C
乳突
平扫
①OCorT2 fsFRFSE②OAx T1 FSE③OAx T2 fs FRFSE
+C
①OSag fs T1+C②OAx fs T1+C③OCor fs T1+C
颅底
平扫
①OAx fs T2 FSE②OAx T1 FSE③OCor fs T2 FSE④OSag T1 FSE
肾动脉
成像
RTr Ax IFIR
肾上腺
平扫
①RTr Ocor T2 FRFSE②RTr Ax T2 fs FRFSE③RTr Ax T1 FSE④BH Ax T1 FSPGR Dual⑤BH Ax LAVA Mask⑥BH Ax T1 FSPGR⑦RTr Ax DWI b=500
注:肾上腺有结节压脂,反之不压脂。
+C
①Dyn Ax LAVA+C(动态)10S②Ax FSE T1+C③Sag FSE T1+C④Cor FSE T1+C
盆腔(女)
平扫
①Ax T2 fs FSE②Ax T1 FSE③Ax DWI b=700④Sag DWI b=700⑤Sag T2 fs FSE
⑥OCor T2 fs FSE
+C
子宫内膜、宫颈病变①Dyn Sag LAVA+C(动态)10S②Ax FSE T1+C③Sag FSE T1+C④Cor FSE T1+C
肩背部
平扫
①OAx fs T2 FSE②OAx T1 FSE③OCor fs T2FRFSE④OSag fs T2FRFSE
+C
①OSag fs T1+C②OAx fs T1+C③OCor fs T1+C
肩胛骨
平扫
①OAx T2 fs FRFSE②OAx T1 FSE③OSag fs FSE PD
+C
+C
①BH Ax LAVA+C②BH OCor LAVA+C③BH Sag LAVA+C
①OSag fs T1+C②OAx fs T1+C③OCor fs T1+C
食道
平扫
①OAx fs T2 FSE②OAx T1 FSE③OCor fs T2 FSE④OSag fs T2 FSE
+C
①OSag fs T1+C②OAx fs T1+C③OCor fs T1+C
+C
①BH Ax LAVA+C(2期)②BH OCor LAVA+C③BH Ax LAVA+C(2期)
腹膜后
平扫
①BH OCor T1 fs FSPGR②RTr Ax T2 FRFSE③BH Ax T1 FSPGR Dual④BH Ax T1 fs FSPGR⑤BH Ax LAVA Mask⑥RTr Ax DWI b=500
+C
①OAx T1 fs FSE+C②OSag T1 fs FSE+C③OCor T1 fs FSE+C
喉部
平扫
①OCor STIR②OAx STIR③OAx T1 SE
+C
①OSag fs T1+C②OAx fs T1+C③OCor fs T1+C
口腔
平扫
①OAxT2 fs FSE②OAx T1 FSE③OCor T2 fs FSE④OSag T2fs FSE
+C
①OAx fs T1+C②OCor fs T1+C
纵隔
平扫
①RTr Ax T2 fs FSE②Rc Ax SE T1 PG③RTr Cor T2 fs FSE④RTr Sag T2 fs FSE⑤RTr Ax DWI b=500(肿瘤)
注:病灶若呈混杂信号加扫Rc Sag SE T1
+C
①BH Ax LAVA+C②BH OCor LAVA+C③BH Sag LAVA+C
①OSag fs T1+C②OAx fs T1+C③OCor fs T1+C
腋窝
平扫
①SmallOAx fs T2FRFSE②SmallOAx T1 FSE③OCor fs T2FRFSE④SmallOSag fs T2 FSE
+C
①SmallOSag fs T1+C②SmallOAx fs T1+C③OCor fs T1+C
①OSag fs T1+C②OAx fs T1+C③OCor fs T1+C
胸腺
平扫
①RTr Ax T2 fs FSE②Rc Ax SE T1 PG③RTr Cor T2 fs FSE④RTr Sag T2 fs FSE⑤RTr Ax DWI b=500(肿瘤)
注:病灶若呈混杂信号加扫Rc Sag SE T1
+C
①BH Ax LAVA+C(2期)②BH OCor LAVA+C③BH Ax LAVA+C(2期)
下腹部
平扫
①RTr OCor T2 fs FRFSE②RTr Ax T2 fs FRFSE③BH Ax T1 FSPGR Dual④BH Ax LAVA Mask⑤RTr Ax DWI b=500
+C
①OSag fs T1+C②OAx fs T1+C③OCor fs T1+C
内听道
成像Biblioteka Baidu
①OAX T2 FRFSE②OCor T2 FRFSE 2mm③OAx 3D Fiesta-c
海马
平扫
①Oax T2 FRFSE②OSag T2 FRFSE③OCorT1 Flair④OCor T2 FLAIR
+C
①Dyn Ax LAVA+C(动态)10S②Ax FSE T1+C③Sag FSE T1+C④Cor FSE T1+C
精囊腺
平扫
①Ax T2 fs FRFSE②Ax T1 FSE③OCor T2 fs FSE④Small Ax fs T1 FSE⑤Small Ax T2 fs FRFSE⑥Small OSag T2 fs FRFSE⑦Ax DWI b=800
+C
①OSag fs T1+C②OAx fs T1+C③OCor fs T1+C
鼻咽
平扫
①OAx fs T2 FSE②OAx T1 FSE③OCor fs T2 FSE④OSagfsT2FSE
+C
①OSag fs T1+C②OAx fs T1+C③OCor fs T1+C
口咽
平扫
①OAx fs T2 FSE②OAx T1 FSE③OCor fs T2 FSE④OSag fs T2 FSE
MRA
3D-TOF-MRA
MRV
2D-TOF-MRV
DWI
N-4-OAx DWI b=1000
SWI
Enhanced GRE-EPI SWI
垂体
平扫
①OSag T1 FSE②OCor T1 FSE③Cor T2fsFRFSE
+C
①Dyn Cor T1 FSE+C(动态)5S②Sag fs T1 FSE+C③Cor fs T1 FSE+C
乳腺
平扫
1Ax STIR②Ax FSE T1③AxStirDWI b=800④R-SagT2fsFRFSE⑤L-SagfsT2 FRFSE
+C
1Ax Vibrant mask②Ax Vibrantfelx+C
胸主动脉
平扫
①RTr Ax T2 fs FRFSE②Rc Ax SE T1 PG③RTr Sag T2 fs FSE
+C
①OAx T1 fs FSE+C②OSag T1 fs FSE+C③OCor T1 fs FSE+C
颌面部
平扫
①OCor fs T2 FRFSE②OAx fs T2 FRFSE③OAx T1 FSE④OSag T2 fs FRFSE
+C
①OCor fs T1+C②OAx fs T1+C③OSag fs T1+C
头部
颅脑
平扫
①N-2-OAx DWI b=1000②OAx T2 FRFSE③OAx T1 Flair④OAx T2 FLAIR⑤OSag T1 Flair
注:占位④改为OCor;囊肿⑤改为T2;积水⑤薄层扫;血管瘤加扫GRE-T2*或SWAN
+C
①OAx T1 Flair+C②OSag T1 Flair+C③OCor T1 Flair+C
眼眶
平扫
①OAx T2 fs FSE②OAx T1 FSE③OSag R T2 fs FSE 3mm④OSag L T2 fs FSE 3mm⑤OCor T2 fs FSE
+C
①OSag fs T1+C②OAx fs T1+C③OCor fs T1+C
鼻窦
平扫
①OAx T2fsFSE②OAx T1 FSE③OCor T2 fsFRFSE④OSag T2 fsFRFSE
+C
①BH Ax LAVA+C(2期)15S②BH OCor LAVA+C③BH Ax LAVA+C(2期)
MRCP
①RTr Ax T2 fs FRFSE②RTr OCor T2 fs FRFSE③BH 2D MRCP④BH Ax T1 FSPGR Dual⑤BH Ax LAVA Mask⑥RTr 3D MRCP ASSET⑦RTr Ax DWI b=500
MRU
平扫
①RTr OCor T2 fs FRFSE②BH 2D MRU③RTr 3D MRU ASSET④RTr Ax T2 fs FRFSE⑤BH Ax T1 FSPGR Dual⑥BH Ax LAVA Mask⑦RTr Ax DWI b=500
胰腺
平扫
①BH OCor T1 fs FSPGR②RTr Ax T2 FRFSE③BH Ax T1 FSPGR Dual④BH Ax T1 fs FSPGR⑤BH Ax LAVA Mask⑥RTr Ax DWI b=500
鞍区
平扫
①OCor T1 FSE②Cor T2fsFRFSE③OSag T2fs FRFSE
+C
①OCor fs T1+C②OSag fs T1+C③OAx fs T1+C
海绵窦
平扫
①OCor T1 FSE②Cor T2fsFRFSE③OSag T2fs FRFSE
+C
①OCor fs T1+C②OSag fs T1+C③OAx fs T1+C
子宫附件①Dyn Ax LAVA+C②Ax FSE T1+C③Sag FSE T1+C④Cor FSE T1+C
直肠
平扫
①Small OSag T2 fs FSE②Small OCor T2 fs FSE③Small OAx T2 fs FSE④Ax DWI b=800⑤Small Ax FSE T1
MRS
①OAx T1 Loc②OAx SV PRESS MRS 35③OAx SV PRESS MRS 144④OSAx SV PRESS MRS 288⑤Ax 2D PRESS CSI MRS 144
颈部
颈部
MRA
Ax 3D-TOF-MRA-6-Slabs
平扫
①OAx fs T2 FSE②OAx T1 FSE③OCor fs T2 FSE④OSagfsT2FSE
①BH Ax LAVA+C(2期)②BH OCor LAVA+C③BH Ax LAVA+C(2期)
肾脏
平扫
①RTr OCor T2 fs FRFSE②RTr Ax T2 fs FRFSE③BH Ax T1 FSPGR Dual④BH Ax LAVA Mask⑤RTr Ax DWI b=500
+C
①BH Ax LAVA+C(2期)②BH OCor LAVA+C③BH Ax LAVA+C(2期)
注:各序列一般不压脂,若需与周围软组织区别时可以压脂。
+C
①Dyn Ax LAVA+C(动态)②Ax FSE T1+C③Sag FSE T1+C④Cor FSE T1+C
+C
①BH Ax LAVA+C(2期)②BH OCor LAVA+C③BH Ax LAVA+C(2期)
腹主动脉
平扫
从上腹部序列进①RTr OCor T2②RTr Ax T2③RTr Ax T1
盆腔(男)---前列腺
平扫
①Ax T2 fs FRFSE②Ax T1 FSE③OCor T2 fs FSE④Small Ax T2 fs FRFSE⑤Small OSag T2 fs FRFSE⑥Ax DWI b=800
腹部
上腹部
平扫
①RTr Ax T2 fs FRFSE②RTr OCor T2 fs FRFSE③BH Ax T1 FSPGR Dual④BH Ax LAVA Mask⑤RTr 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③④;呼吸不好憋气较好时扫BH Cor 2D fs FIESTA
腮腺
平扫
①Ocor STIR②OAx fs T2 FSE③OAx T1 FSE④OSag T2 fs FRFSE⑤STIRWater
+C
①OCor fs T1+C②OAx fs T1+C③OSag fs T1+C
甲状腺
平扫
①OCor STIR②OAx T1 FSE③OAx STIR④Ax DWI b=600(肿瘤)
+C
①OSag fs T1+C②OAx fs T1+C③OCor fs T1+C
乳突
平扫
①OCorT2 fsFRFSE②OAx T1 FSE③OAx T2 fs FRFSE
+C
①OSag fs T1+C②OAx fs T1+C③OCor fs T1+C
颅底
平扫
①OAx fs T2 FSE②OAx T1 FSE③OCor fs T2 FSE④OSag T1 FSE
肾动脉
成像
RTr Ax IFIR
肾上腺
平扫
①RTr Ocor T2 FRFSE②RTr Ax T2 fs FRFSE③RTr Ax T1 FSE④BH Ax T1 FSPGR Dual⑤BH Ax LAVA Mask⑥BH Ax T1 FSPGR⑦RTr Ax DWI b=500
注:肾上腺有结节压脂,反之不压脂。
+C
①Dyn Ax LAVA+C(动态)10S②Ax FSE T1+C③Sag FSE T1+C④Cor FSE T1+C
盆腔(女)
平扫
①Ax T2 fs FSE②Ax T1 FSE③Ax DWI b=700④Sag DWI b=700⑤Sag T2 fs FSE
⑥OCor T2 fs FSE
+C
子宫内膜、宫颈病变①Dyn Sag LAVA+C(动态)10S②Ax FSE T1+C③Sag FSE T1+C④Cor FSE T1+C
肩背部
平扫
①OAx fs T2 FSE②OAx T1 FSE③OCor fs T2FRFSE④OSag fs T2FRFSE
+C
①OSag fs T1+C②OAx fs T1+C③OCor fs T1+C
肩胛骨
平扫
①OAx T2 fs FRFSE②OAx T1 FSE③OSag fs FSE PD
+C
+C
①BH Ax LAVA+C②BH OCor LAVA+C③BH Sag LAVA+C
①OSag fs T1+C②OAx fs T1+C③OCor fs T1+C
食道
平扫
①OAx fs T2 FSE②OAx T1 FSE③OCor fs T2 FSE④OSag fs T2 FSE
+C
①OSag fs T1+C②OAx fs T1+C③OCor fs T1+C
+C
①BH Ax LAVA+C(2期)②BH OCor LAVA+C③BH Ax LAVA+C(2期)
腹膜后
平扫
①BH OCor T1 fs FSPGR②RTr Ax T2 FRFSE③BH Ax T1 FSPGR Dual④BH Ax T1 fs FSPGR⑤BH Ax LAVA Mask⑥RTr Ax DWI b=500
+C
①OAx T1 fs FSE+C②OSag T1 fs FSE+C③OCor T1 fs FSE+C
喉部
平扫
①OCor STIR②OAx STIR③OAx T1 SE
+C
①OSag fs T1+C②OAx fs T1+C③OCor fs T1+C
口腔
平扫
①OAxT2 fs FSE②OAx T1 FSE③OCor T2 fs FSE④OSag T2fs FSE
+C
①OAx fs T1+C②OCor fs T1+C
纵隔
平扫
①RTr Ax T2 fs FSE②Rc Ax SE T1 PG③RTr Cor T2 fs FSE④RTr Sag T2 fs FSE⑤RTr Ax DWI b=500(肿瘤)
注:病灶若呈混杂信号加扫Rc Sag SE T1
+C
①BH Ax LAVA+C②BH OCor LAVA+C③BH Sag LAVA+C
①OSag fs T1+C②OAx fs T1+C③OCor fs T1+C
腋窝
平扫
①SmallOAx fs T2FRFSE②SmallOAx T1 FSE③OCor fs T2FRFSE④SmallOSag fs T2 FSE
+C
①SmallOSag fs T1+C②SmallOAx fs T1+C③OCor fs T1+C
①OSag fs T1+C②OAx fs T1+C③OCor fs T1+C
胸腺
平扫
①RTr Ax T2 fs FSE②Rc Ax SE T1 PG③RTr Cor T2 fs FSE④RTr Sag T2 fs FSE⑤RTr Ax DWI b=500(肿瘤)
注:病灶若呈混杂信号加扫Rc Sag SE T1
+C
①BH Ax LAVA+C(2期)②BH OCor LAVA+C③BH Ax LAVA+C(2期)
下腹部
平扫
①RTr OCor T2 fs FRFSE②RTr Ax T2 fs FRFSE③BH Ax T1 FSPGR Dual④BH Ax LAVA Mask⑤RTr Ax DWI b=500
+C