1、CT AND MRI IMAGING OF NORMAL BRAIN.MRI Axial section above foramen magnumMaxillary sinus 上颌窦Cerebellar Hemisphere小脑半球Cisterna magna枕大池Sphenoid sinus蝶窦Nasal cavity鼻腔Zygomatic arch颧弓.CT Axial section above foramen magnumFrontal sinus额窦Sphenoid sinusTemporal lobe颞叶Basilar A.基底动脉Mastoid cells乳突小房Cerebel
2、lar hemisphereCisterna magnaMedullaOptic nervePituitarySphenoid bone蝶骨Temporal boneCerebellar tonsils.MRI Axial Section at 4th VentricleLens晶状体Optic nervePituitaryTemporal lobeMiddle cerebellar Peduncle小脑中脚4th VentricleMedial rectusLateral rectusPons脑桥Petrous temporal Bone 颞骨岩部Cerebellar hemisphere.
3、CT Axial section at 4th ventricleFrontal sinusFrontal boneMid.cerebral ABasilar A.Pons4th ventcerebellumMid cerebellarpeduncleTemporal horn颞角Ant.cerebral ASella turcica蝶鞍Vermis小脑蚓部.MRI Axial Section above 4th ventricleSuperior oblique muscle上斜肌Pituitary stalk垂体柄ponsSuperior cerebellar peduncleOptic
4、chiasmaAmbient cistern环池.CT Axial section above 4th ventricle Frontal lobe Ant cerebral A.4TH ventCerebellum Pons Temporal horn Post.cerebral A.Sphenoid boneFrontal boneFrontal sinusMid.cerebral A.MRI Axial section at midbrainFrontal lobeInterpeduncularCistern 脚间池VermisInferior colliculi下丘Confluence
5、 of sinusesAmbient cistern Uncus钩回Optic tract视束Mid cerebralACerebral peduncleAnt cerebral A.MRI Axial section at 3rd ventricleGenu of corpuscallosum 胼胝体膝部Caudate head尾状核头 Lentiform nuleus豆状核Thalamus 丘脑Splenium of corpus callosum胼胝体压部Frontal hornsInt.capsuleInsula 岛3rd ventricleOccipital horns枕角Optic
6、 radiation.CT Axial section at 3rd ventricleGenu of corpus callosumCaudate nucleusInt.capsule3rd ventriclePineal gland松果体vermisOccipital lobeChoroid plexus脉络丛ThalamusLentiform nucleusFrontal hornPericallosal A胼胝体旁动脉.MRI Axial section at mid ventricleCingulate gyrus扣带回Body of lateralventricleCorpus c
7、allosumCentral sulcus中央沟Corpus callosumInter hemisphericFissure 大脑纵裂.CT Axial section at mid ventriclesCingulate gyrusBody of lateral ventricleCorpus callosumFalx cerebri 大脑镰 Occipital hornsParietal lobeFrontal hornsConfluence of Sinuses(torcula)窦汇.MRI Axial section at centrum semiovaleInter hemisph
8、eric fissureCentrum semiovale半卵圆中心Occipital lobeParietal lobeFrontal lobe.CT Axial section at centrum semiovaleFalx cerebriCentrum semiovaleOccipital lobeParietal lobeFrontal lobe.MRI Coronal section at 3rd ventricleFrontal hornsFornix 穹窿3rd ventricleClivus 斜坡InterpeduncularcisternInsulaSylvian fiss
9、ure侧裂Temporal lobeParotid gland腮腺Odontoid(dens)齿状突.MRI Coronal section at suprasellar levelInter hemispheric fissureLat ventricleLat.Pterygoid Ms翼状肌Nasopharynx鼻咽Med.Pterygoid Ms.Sylvian fissureSphenoid sinusPituitary glandOptic chiasmAnt cerebral aMid cerebral A.MRI Coronal section at post.ventricleParietal lobeSplenium of corpus callosumTentorium天幕Choroid plexusLateral ventricle 4th ventricle.MRI Sagittal sectionLat ventGenu3rd ventSphenoid sinusNasopharynxBody of CCSpleniumQuadrigeminal cistern四叠体池4th ventMedullaCerebellumTonsilCingulate gyrusPrepontine cistern.
