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1、最新ct肝脏分段的-药学医学精品资料BackgroundInthelateof19thcentury,peopledividedtheLiverintoleftlobe,rightlobe,quadratelobeandcaudatelobebecauseoftheshapeofliver.InCantlie’sreport,whichwaspublishedin1888,hethinkliverismadeoftwopartsconsideringthebloodsupplyfromtheportalvein.ThatisleftLobeand
2、rightlobe.BackgroundIn1952,HealeyandSchroy,whoweretheamericananatomist,dividedtheliverintohemiliver,sectionandsegmentcontrastinglung.ThiswasdevelopedbyGoldsmithandWoodbournein1957,whochangedtheareasintosubsegment.Thissystemisbasedonhepatica.andbileduct.Nowthismethodisusedinal
3、otofEnglishcountriesThemethodAsimplemethodtomemorizetheliversegmentinCTscan:Abovetheportahepatis,thereisVII,VIII,IVandIIarrayingdeasil.Belowtheportahepatis,thereisVI,V,IV,andIIIarrayingdeasil.SegmentIiscaudatelobeWhatCanWeGetFormtheCTScanWhatCanWeGetFormtheCTScanSegmentI:It’s
4、justcaudatelobeWhatCanWeGetFormtheCTScanSegmentII:WecanfinditontheleftsideofLeftHepaticVein,andabovetheleftbranchofportalveinorPortaHepatis.WhatCanWeGetFormtheCTScanSegmentIII:WecanfinditontheleftsideofLeftHepaticVein,andbelowtheleftbranchofportalveinorportahepatis.WhatCanWeG
5、etFormtheCTScanSegmentIV:ThissegmentisbetweentheLeftHepaticVeinandMedialHepaticVein.AbovePortahepatisisIVaandanotherisIVbWhatCanWeGetFormtheCTScanSegmentV:ThissegmentisbetweentheRightHepaticVeinandMedialHepaticVein.BelowtherightbranchofPortalVein.WhatCanWeGetFormtheCTScanSegm
6、entVI:ItisbesidesegmentV,betweentheRightHepaticVeinandMedialHepaticVein.AndbelowtherightbranchofPortalVein.WhatCanWeGetFormtheCTScanSegmentVII:ItisontherightsideofRightHepaticVeinwhenitisabovetherightbranchofPortalVein.WhatCanWeGetFormtheCTScanSegmentVIII:ItisanotherpartofRig
7、htanteriorlobe.ItisjustontherightsideofRightHepaticVeinandabovetherightbranchofPortalVein.WhatCanWeGetFormtheCTScanWhatCanWeGetFormtheCTScanWecanalsofinditinMRIscanWecanalsofinditinMRIscanNewsAterminologyofLiverAnatomyandResections.wasacceptedbytheIHPBA(InternationalHepato-Pa
8、ncreato-BiliaryAssociation)attheWorldCongressofIHPBAheldinMay2000inB
