PRINCIPLESOFNEURALSCIENCEColumnsII(left)andIV(right)oftheEdwinSmithSurgicalPapyrusThispapyrus,transcribedintheSeventeenthCenturyB.C.,isamedicaltreatisethatcontainstheearliestreferencetothebrainanywhereinhumanrecords.AccordingtoJamesBreasted,whotranslatedandpublishedthedocumentin1930,thewordbrainoccursonly8timesinancientEgyptian,6ofthemonthesepages.Thepapyrusdescribesherethesymptoms,diagnosis,an...
IVUS原理介绍1BostonScientificConfidential--ForInternalUseOnly.DoNotCopy,DisplayorDistributeExternallyIVUS原理介绍•波科血管内超声产品组成•什么是IVUS?•IVUS图像质量•两种IVUS技术比较2BostonScientificConfidential--ForInternalUseOnly.DoNotCopy,DisplayorDistributeExternally1波士顿科学IVUS产品组成3BostonScientificConfidential--ForInternalUseOnly.DoNotCopy,DisplayorDistributeExternally血管内超声仪的...