心脏超声 医学讲座课件VIP免费

CardiovascularUltrasonography第一页，共一百页。Topics:AnatomyofHeartExaminationTechniquesNormalSonographicFeaturesofHeartSonographicFeaturesofCardiovescularDisorders第二页，共一百页。AnatomyofHeart第三页，共一百页。AnatomyofHeart第四页，共一百页。AnatomyofHeart第五页，共一百页。NormalHeart1Normalventriclewallwidth2Ventricularseptum第六页，共一百页。ExaminationTechniques第七页，共一百页。SuprasternalSubcostalApicalParasternalLong-AxisShort-AxisFour-Chamber第八页，共一百页。TransducerintheSubcostalPosition第九页，共一百页。TransducerintheParasternalPosition第十页，共一百页。TransducerintheApicalPosition第十一页，共一百页。Suprasternal第十二页，共一百页。NormalSonographicFindingsofHeart第十三页，共一百页。Two-DimensionalEchocardiographyCardiacColorFlowExaminationM-ModeImagingofTheCardiacStructuresSpectralAnalysis第十四页，共一百页。二维超声心动图(Two-dimensionalEchocardiography切面超声心动图(Cross-sectionalEchocardiography)观察不同断面上的解剖轮廓,它的结构形态,空间方位,连续关系,房室大小以及室壁与瓣膜的运动.第十五页，共一百页。ParasternalLong-AxisViewShort-AxisViewFour-ChamberViewApicalfourchamberviewSubcostalfourchamberviewSuparsternalView第十六页，共一百页。parasternallongaxisviewparasternalshortaxisviewapicalfourchamberview第十七页，共一百页。Leftparasternallongaxisview•Thelongaxisviewprovidesareliablepictureofthefunctionofthebasilarportionsoftheanteriorseptumandposteriorwalls.•Thebiphasicdiastolicmotionofthemitralvalveopeningisevident.•Theviewoftwooftheaorticleafletsshowstheirrapidsystolicopeningandadiastolicclosedpositionarisingfromapositionatthebaseoftheanteriormitralleaflet.第十八页，共一百页。Leftparasternallongaxisview第十九页，共一百页。Parasternalshortaxisview第二十页，共一百页。Parasternalshortaxisview第二十一页，共一百页。胸骨旁心尖短轴第二十二页，共一百页。Parasternalshortaxisview第二十三页，共一百页。Parasternalshortaxisview第二十四页，共一百页。ParasternalshortaxisviewReal-time第二十五页，共一百页。左室短轴-同时显示MV和TV第二十六页，共一百页。Short-axisofaorticroot第二十七页，共一百页。AorticrootReal-time第二十八页，共一百页。Apicalfourchamberview第二十九页，共一百页。Apicalfourchamberview第三十页，共一百页。SuparsternalViewTheflowvelocityisdisplayedwithfastervelocitiesinbrightercolorsandslowervelocitiesindarkercolorsThefastestvelocitymaybedisplayedinyelloworwhite第三十一页，共一百页。Subcostalfourchamberview第三十二页，共一百页。M-ModeImagingofTheCardiacStructures第三十三页，共一百页。SweepofTransducerFromAortaTowardApexArea1心尖波群Area2腱索水平Area2b二尖瓣前后叶Area3二尖瓣前叶波Area4心底波群Echocardiography-MMode第三十四页，共一百页。Area1心尖波群RVAW=rightventricularanteriorwallRVOT=rightventricularoutflowtractIVS=interventricularseptumLVOR=leftventricularoutflowtractLVPW=leftventricularposteriorwall第三十五页，共一百页。Area2a腱索水平波群RVAW=rightventricularanteriorwallRVOT=rightventricularoutflowtractIVS=interventricularseptumLVOR=leftventricularoutflowtractLVPW=leftventricularposteriorwall第三十六页，共一百页。RVAW=rightventricularanteriorwallRVOT=rightventricularoutflowtractIVS=interventricularseptumLVOR=leftventricularoutflowtractAML=anteriormitralvalveleafletPML=posteriormitralvalveleafletLVPW=leftventricularposteriorwallArea2b二尖瓣前后叶波群第三十七页，共一百页。二尖瓣前后叶波群〔2b区〕E峰:二尖瓣前叶在...