三維顱像配準(zhǔn)與可視化系統(tǒng)的設(shè)計(jì)實(shí)現(xiàn)及其關(guān)鍵技術(shù)的研究.pdf

1、南京理工大學(xué)碩士學(xué)位論文三維顱像配準(zhǔn)與可視化系統(tǒng)的設(shè)計(jì)實(shí)現(xiàn)及其關(guān)鍵技術(shù)的研究姓名：田宏宇申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：計(jì)算機(jī)應(yīng)用技術(shù)指導(dǎo)教師：劉傳才20110321Abstract碩士論文AbstractInthispapercomparisonoftheexistingmedicalimageregistrationandvisualizationalgorithmsandsoftwaresystemshasbeendiscussedThe

2、nthethreedimensionalcranialimageregistrationandvisualizationsystemhasbeendesignedanddevelopedMainstreammedicalimageregistrationalgorithmsaleintroducedfhstlyThenoverallstructureofthesystemandfunctionsofeachmodulehavebeend

3、iscussedindetailInthemedicalimageprocessingstage，accordingtothemedicalimagenoisecharacteristics，combinationofseveralfiltersisproposedTestingshowsthatthesolutionachievesgoodresultsInthethreedimensionalvisualizationstage，r

4、aycastingalgorithmisusedteconstructthreedimensionalvolumedataandiSshownwellIntheimageregistrationstage，appropriatemethodofgeometrictransformationischosenandcombinationoftraditionalregistrationofmutualinformationandgradie

5、ntinformationisproposedExperimentsprovethatitimprovetherobustnessandprecisionFinallyaprototypeandpracticalapplicationofthreedimensionalcranialregistrationandvisualizationsystemaredesignedandimplementedThethree—dimensiona