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各部位选用的序列和方位组合如下:1、脑部(head)常规序列:axialSET1WI,axialFSET2WI,coronalIRwatersuppression,sagittalSET1WI。选用序列:sagittalFSET2WI,axialIRwatersuppression,axialIRfatsuppression,TOF2DMRA-A,TOF2DMRA-V,TOF3DMRA-A,TOF3DMRA-V,DWI,axialGRET2WI。2、眶部(orbit)常规序列:axialSET1WI,axialFSET2WI,axialIRfatsuppression,obliquesagittalFSET2WI,coronalSET1WI选用序列:obliquesagittalSET1WI,obliquesagittalIRfatsuppression,coronalTSET2WI3、蝶鞍部(sella)常规序列:axialFSET2WI(wholebrain),sagittalSET1WI(sellarregion),coronalSET1WI(sellarregion),coronalFSET2WI(sellarregion),选用序列:axialSET1WI,sagittalFSET2WI4、颈脊柱(C-spine)常规序列:sagittalSET1WI,sagittalFSET2WI,axialFSET2WI。选用序列:sagittalIRfatsuppression,axialGRET2WI,axialSeT1WI5、颈部(cervix)常规序列:sagittalFSET2WI,axialSET1WI,axialFSET2WI。选用序列:axialIRfatsuppression,axialGRET2WI6、胸脊柱(T-spine)常规序列:sagittalSET1WI,sagittalFSET2WI,axialFSET2WI。选用序列:sagittalIRfatsuppression,axialGRET2WI,axialSeT1WI7、胸(肺)部(thorax)常规序列:axialSET1WI,axialFSET2WI,coronalSET1WI。选用序列:axialIRfatsuppression,coronalFSET2WI。8、心脏(heart)常规序列:coronalFlashT1WI(cardialgate),axialFlashT1WI(cardialgate)。AxialFSET2WI(cardialgate)。选用序列:leftobliquelongaxisFlashT1WI,fourchambersFlashT1WI,orthogonallongaxisFlashT1WI,horizontallongaxisFlashT1WI,shortaxisFlashT1WI。9、上腹(肝、胆、胰)部(abdomen)。常规序列:axialSET1WI(respirationgate),axialFSET2WI(respirationgate),coronalFSET2WI(respirationgate)。选用序列:axialIRfatsuppressionT1WIorT2WI(respirationgate),axialFlashT1WI(breathholdingorrespirationgate),axialFlashT2WI(breathholdingorrespirationgate),axialhasteT2WI(breathholdingorrespirationgate),coronalFispT2WI(breathholdingorrespirationgate)。CoronalhasteT2WI(breathholdingorrespirationgate)MRCP。10、肾脏(肾上腺)(kidney)常规序列:axialSET1WI(respirationgate),axialFSET2WI(respirationgate),coronalSET1WI(respirationgate)。选用序列:axialFlashT1WI(breathholding),axialIRfatsuppression(respirationgate),axialhasteT2WI(breathholding),coronalFSET2WI(breathHolding).11、男盆(前列腺)(malepelvis,prostate)常规序列:axialSET1WI,axialFSET2WI,sagittalFSET2WI。选用序列:axialFlashT1WI,axialIRfatsuppression,coronalFSET2WI。12、女盆(femalepelvis,uterus)常规序列:axialSET1WI,axialFSET2WI,sagittalFSET2WI。选用序列:axialFlashT1WI,axialIRfatsuppression,coronalFSET2WI。13、髋部(hip)常规序列:axialSET1WI,axialFSET2WI,coronalFSET2WI。选用序列:axialIRfatsuppressionT2WI,obliquecoronalFSET2WI14、腰脊柱(L-spine)常规序列:sagittalSET1WI,sagittalFSET2WI,axialFSET2WI。选用序列:sagittalIRfatsuppressionT2WI,axialGRET2WI,axialSET1WI。15、肩部(should)常规序列:axialSET1WI,axialFSET2WI,obliquecoronalSET1WI,obliquesagittalFSET2WI。选用序列:axialIRfatsuppressionT2WI,obliquecoronalGRET2WI。16、膝部(knee)常规序列:sagittalSET1WI,sagittalFSET2WI,coronalFSET2WI,axialIRfatsuppressionT2WI。选用序列:sagittalGRE(waterexcitation)T2WI,sagittalIRfatsuppressionT2WI。17、肘部(elbow)常规序列:sagittalSET1WI,sagittalFSET2WI,coronalFSET2WI,axialIRfatsuppressionT2WI。选用序列:agittalGRE(waterexcitation)T2WI,sagittalIRfatsuppressionT2WI。18、腕部(wrist)常规序列:coronalSET1WI,coronalFSET2WI,axialFSET2WI,axialIRfatsuppressionT2WI。选用序列:coronalGRE(waterexcitation)T2WI,coronalIRfatsuppressionT2WI。19、踝部(ankle)常规序列:sagittalSET1WI,sagittalFSET2WI,coronalFSET2WI,axialIRfatsuppressionT2WI。选用序列:sagittalGRE(waterexcitation)T2WI,sagittalIRfatsuppressionT2WI。
本文标题:磁共振序列组合
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