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ID:33012163
大小:2.89 MB
页数:42页
时间:2019-02-19
《微束x线荧光(μ-xrf)光谱仪检测电流损伤皮肤中金属元素》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、20]!年复口.大学L二海医学院硕卜学位论文measuredintheskineausedbyeoPPereleetrode.(2)Ironelementeanbedeteetedintheskineausedbyironeleetrode.(3)Aluminumelementeanbemeasuredintheskincausedbyaluminumelectrode,(4)CoPPer,zincelementswerefoundintheskineausedbybrass.ThemetallieelementPerm
2、eatingintotheeleetricalinjuriedskin15unevenlydistributed.Part29fatalitiesduetoelectricshoekwereexamined,threeeasesoecurredinhousefi加entwork,threeeasesinelectriedevieemaintenancework,threeeaseswereundeterinined.Eleetrieshoekvoltageoffivecaseswas220V,oneease380V,th
3、reeeaseswereundetermined.alleaseswithavisibleeurrentmarkandhistologyexaminationweredonebetween24hand72h.eightcurrentmarkswereloeatedinuPPerlimbs,onecurrentmarkinlowerlimbs:tyPiealhistologiealehangeseanbeseenfromNO.1toNO.8,notseeninNO.9.susPieiouseleetrobeswerefou
4、ndontheNO.landNO.9seenee.IneomParisonwithmetalelementsofeontrolskin,theadditionalmetalelementsofeleetriealinjuriedskinwasdefinedaseleetrodetransferelement.AI、Mn、CuareeleetrodetransferelementinNO.1skin.CoPPerelementwasmeasuredinthesusPieiouseleetrobe;Ti、Cr、Fe、Znar
5、eeleetrodetransferelementinNO.2skin;Ti、Feareeleetrodetransferelement11飞NO.3skin;Ironelemel飞tareelectrodetransferelementinNO.4skin;Fe、ZnareelectrodetransferelementinNO.5skin;Fe、CuareeleetrodetransferelementinNO.6skin;AI、TiareeleetrodetransferelementinNO.7skin;AI、T
6、i、CuareeleetrodetransferelementinNO.8skin;CoPPerelementareeleetrodetransferelementinNO.9skin,CoPPerelementwasmeasuredinthesusPiciouseleetrobe.Part3Afterbeingfixedbyformalinfor1week,6months,Cu,Zn,Fe,AIwasnotfoundinthenon一eleetrieinjuryskin;Cu,Zn,Fewerefoundinthesk
7、ineausedbybrass,afterbeingfixedbyFormalinfor1week,Cu,Zn,Fewerefoundintheskineausedbybrass,ZneanbedetectedafterbeingfixedbyFormalinfor6months:Ironelementeanbedeteetedintheskincausedbyironeleetrode.ConelusionMetallizationeanbecharaeteristiemarksfordiagnosisoftheele
8、etrieinjuriedskin,andXRFsPeetrometershowsignifieantPotentialinthedeteetionofmetallization,esPeciallyidentifyingtheeleetrodeincomParisonwiththemetallieelementso
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