摘 要: | 1Subjectsandmethods1.1Subjects120PatientswithCTorMRIprovedbraininfarctionincluding70malesand50maleswererecruited.60casesagedfrom50~65years,and60agedfrom66~80years.Allpatientsexhibitedlimbsdysfunctionofhistoryoftransientcerebralhemorrhage.1.2MethodUsingultrasonicdiagnosticapparatusLOGIQ400with7.5MHzofprobingheadfrequency,weexaminedbilateralcommoncarotidartery(CCA),externalcarotidartery(ECA),initiatingpartofinternalcarotidartery(ICA),carot…
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