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QIMS之窗大动脉壁的应力分 [复制链接]

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西安白癜风专科医院 http://news.39.net/bjzkhbzy/170222/5229356.html

OriginalArticle

Stressdistributioninthewallsofmajorarteries:implicationsforatherogenesis

SiamakMishani1,HananeBelhoul-Fakir2,ChrisLagat1,ShirleyJansen3,4,5,6^,BrianEvans1,MichaelLawrence-Brown2

1WASchoolofMines:MECE,FacultyofScienceEngineering,CurtinUniversity,Kensington,WA,Australia;2SchoolofPublicHealth,FacultyofHealthSciences,CurtinUniversity,Nedlands,WA,Australia;3VascularSurgeryCurtinMedicalSchool,CurtinUniversity,Perth,WA,Australia;4DepartmentofVascularandEndovascularSurgery,SirCharlesGairdnerHospital,Perth,WA,Australia;5HeartandVascularResearchInstitute,HarryPerkinsInstituteforMedicalResearch,Perth,WA,Australia;6UniversityofWesternAustralia,Crawley,WA,Australia

^ORCID:---.

Correspondenceto:ShirleyJansen.DepartmentofVascularandEndovascularSurgery,SirCharlesGairdnerHospital,6thFloorGBlock,Nedlands,Perth,WA,Australia.Email:shirley.jansen

health.wa.gov.au.

Backgroundhereisacorrelationbetweenthesitesofatheromadevelopmentandstresspointsinthearterialsystem.Generally,pulsepressureresultsinstressesactingonthevascularvessel,includinglongitudinalstress,radialornormalstress,tangentialstressorhoopstressandshearstress.Thispaperexplorestherelationshipbetweenarterialwallshearstressandpulsatilebloodpressurewiththeaimoffurtheringtheunderstandingofatherogenesisandplaqueprogression.

Methods:We

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