资源描述：
《脊柱结核骨破坏的CT表现特点与与X线、MRI的对比分析》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。
1、-宁夏医科大学硕士研究生学位论文英文摘要PerformanceofCTfeaturesofbonedestructionofSpinaltuberculosisandcomparativestudywithX-rayandMRIABSTRACTObjective:ThisthesisaimstoprobeintotheCTfeaturesofbonedestructioninspinaltuberculosisandthengettheCTquantificationofthefocusofspinaltuberculosis;tocomparetheexaminationme
2、thodswhicharesuperiortoshowdetailandtheirapplicationofdiagnosisandtreatment,suchasX-ray,CT,CTre-establishmentandMRIimageology.Methods:AccordingtoaretrospectiveanalysisfromJan.1998toDec.2008,95operationsandpathologieshaveprovedtheimagesofspinaltuberculosisinourdepartment.ObservedtheCTimagesof
3、patientsandconsultedCTtypediscussions,CTfeaturesandtheratiotheytakerespectively,throughtheUSprocessingworkstationnamedAdvantageWorkstation4.3ofGELightspeed16helixCTtosurveytheCTvalueofwell-definedlyticwithscleroticmarginstypeosteoclasiafocus,andthengettheCTquantificationofspinaltuberculosiss
4、clerotization.GivingastatisticanalysisonthegradeofspinaltuberculosisfocusdetaileddisplaywhichmadebytheexaminationmethodsofX-ray,CT,CTre-establishmentandMRIimageology,tocomparetheiradvantagesrespectively.Results：TheCTofninety-fivespinaltuberculosissufferersshowingthatbodyofvertebraisbroken,am
5、ongwhichthereare86suffererswhosufferedtwoormorebrokensinbodyofvertebra,and83showstheunevendensityandfuzzyedgeindisciintervertebrales,95shows195vertebraeosteoclasiawith138sclerotization,andninety-fivesufferersshow81bonesequestrum,74abscessandshowosteoclasia.Theratiois:well-definedlyticwithscl
6、eroticmarginstype70.8%，fragmentarytype12.3%,osteolytictype9.7%,subperiostealtype3.1%andmixedtype4.1%；theCTvalueofthescleroticmarginis420.05±69.06HU.Throughvarianceanalysis,theCTvalueofscleroticmarginisdifferentfromnormal
cancellatedboneandosintegumentale.Theobservationofformationofdestructio
7、nofbones,III---宁夏医科大学硕士研究生学位论文英文摘要bonesclerosisandsequestrumofspinaltuberculosis,CTandCTreconstructionshowstheextentofmorethanX-ray,MRI;Concerningoftheobservationabscess,MRIandCTwasnotsignificantdifferent,butsignificantlyhigherthanX-ray.Forcalcific
