Advancing the understanding of brain function with multivariate pattern analysis [Elektronische Ressource] / von Michael Hanke
125 pages
English

Advancing the understanding of brain function with multivariate pattern analysis [Elektronische Ressource] / von Michael Hanke

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125 pages
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erAd2009vGabrieleancinghaeltheProf.UnderstrandingonoforenBrainfeldeFunctionowithtMulerteidigttivMagdeburgariah.teeP20.ainttehrnStefanAnalPDysiseingereicDissertation24.zur2009Erlangung25.desersit?takvademiscDipl.-PsychenMicGradesHankdogebctoramrerumOktobnaturalium1978(Dr.Leinerer.Gutacnat.)ter:genehmigtDr.durcPhllmanndieDr.FLohmannakult?thf?ram:NaturwissenscM?haftenzdervOtto-vam:on-GuericJunike-UnivHere,AbstracttheDecoofdingilypatternstoofthisneurallactivittycalledonotoealthciognitivareeshostates.isresponeopofoftheduced.cenlibrariestraltgoalsages.ofusage,functionalanbrainWhileimaging.oStandardonuniveariateanfMRIeminenanalysisbmethoeds,el,whicwhA,copatternrtsreeslateabilitcognitivlargeecomput-aterfacenhine-dispeerceptualyfunctionthiswithoftheAblo-oidvoprimaryxtecygeonwhicaabletMithison-levmoelfeaturedepofendentotresearc(BOLD)nosig-cross-platform,nal,sourcehaframewvMetheproultivvtecendatassuccessfulininAidenoftifying'anatomicaltoregionsinbasedarietonlanguagessignalenincreasestoduringthecoexistinggnitivpaceframewandtedpanderceptualontasks.andRecenprotlyIn,proresearcvhersstrategieshaofvneuroimagingearbpegunetoedexploreprnewouslymstudies,ultivcusariatesensitivitytecthathniquestothatinhaadditionalvareevpropartvtenA-basedtovbhniqueesuitedmorey-indepexible,analysis,moreisreliable,ananduniformmoreectsensi-cognitivtivneuroscienceeh.thanastandardvunivPython-based,ariateandanalysis.

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Publié le 01 janvier 2009
Nombre de lectures 6
Langue English
Poids de l'ouvrage 13 Mo

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erAd2009vGabrieleancinghaeltheProf.UnderstrandingonoforenBrainfeldeFunctionowithtMulerteidigttivMagdeburgariah.teeP20.ainttehrnStefanAnalPDysiseingereicDissertation24.zur2009Erlangung25.desersit?takvademiscDipl.-PsychenMicGradesHankdogebctoramrerumOktobnaturalium1978(Dr.Leinerer.Gutacnat.)ter:genehmigtDr.durcPhllmanndieDr.FLohmannakult?thf?ram:NaturwissenscM?haftenzdervOtto-vam:on-GuericJunike-UnivHere,AbstracttheDecoofdingilypatternstoofthisneurallactivittycalledonotoealthciognitivareeshostates.isresponeopofoftheduced.cenlibrariestraltgoalsages.ofusage,functionalanbrainWhileimaging.oStandardonuniveariateanfMRIeminenanalysisbmethoeds,el,whicwhA,copatternrtsreeslateabilitcognitivlargeecomput-aterfacenhine-dispeerceptualyfunctionthiswithoftheAblo-oidvoprimaryxtecygeonwhicaabletMithison-levmoelfeaturedepofendentotresearc(BOLD)nosig-cross-platform,nal,sourcehaframewvMetheproultivvtecendatassuccessfulininAidenoftifying'anatomicaltoregionsinbasedarietonlanguagessignalenincreasestoduringthecoexistinggnitivpaceframewandtedpanderceptualontasks.andRecenprotlyIn,proresearcvhersstrategieshaofvneuroimagingearbpegunetoedexploreprnewouslymstudies,ultivcusariatesensitivitytecthathniquestothatinhaadditionalvareevpropartvtenA-basedtovbhniqueesuitedmorey-indepexible,analysis,moreisreliable,ananduniformmoreectsensi-cognitivtivneuroscienceeh.thanastandardvunivPython-based,ariateandanalysis.en-Drasoftwingareonork,thePyeldVPofforstatisticalapplicationlearningmtheoryariate,analysisthesehniquesnewfMRImeultivisariatetro-patternPyMVPanalysismak(MVPuseA)PythtecnhniquesspyossessaccessexplanatorywrittenpaovwyerprogrammingthatandcouldingprvironmenosvideinnewwithinsighwtsofinmactolearningthekfunctionalTheproporkertiespresenofinthethesis,brain.illustrativHoexampleswitsevfeatures,er,programmabilitunlikareevtheded.waddition,ealththesisofvidessoftowerviewarepromisingpacforkapplicationagesMVPfortounivdatasets.ariatevanal-iyses,ousthereossibilitiesarerfewvpacewkbasedagesnthatefacilitateimpubultivishedariatethepatternfoclassicationliesanalysestheofanalysisfMRIhniquedata.isThiswninprturnvideprevtenrestingtsinformationthehadoptionread-oafailtheseasmethoofdsybypicalyVPastudylargeMoreoner,umtecbisertlyofforresearcdalithendengroupsdatatoafullythatassessdemonstratedtheirypexampleotenatialiwithAanalysisofofthedatasetstialfromanalysisfourtidierenelltrbrainaimagingcedure,domains.tatiTheevthesisasconcludespwithinaterpretation.discussionasabstandardoutpro-theincludingcshallengessthatcalhaaluationvresults,ewtoasbotenepitfallsfacedtheitoinestablishiiMVPthanAbcplanet,knoticwledgemenotsoceAanddissertationaisfunaandbigdasteporineaforscientheticwcareeyrP,abandprotheypathokingto-comingwoutardsonderfulitthankisypandepponeeredowithu-cstraighhallenges.ISomeaareypurelyhiking,inhourstellectual,freesomeasidesaisrtimeeorkjustamlabhaotorertheless,ihasousonestasks.withoutEitherkonewcanherbveMangiexhaustivouteoutwhenr?ndfacedtroalone.orld:Fesidesortunatelyurkish,linearIehadoutmanMoreyucpcompaneopleBaumgartnerthatfromhelponedtoandalguidedcounmefruitfulonresearcthiswjourneyam.life.Firstthatofaallsix,actuallyItowhoursould,likleardtoethanktStefanforPears.ollpmannwhoforfriends.hisygenerouswandsad,unconditionalysuppwortouldfromburden.thetvMaertenserynbteginningalmost(actuallyAngeleveendiscussionsblifesteforeonesthat).heWithoutIngohisasattitudeorginallytomeriskthonsomething,!ander,reacEnglish,hofoutisfortnewwhicgroundathishelpproningjectrwfewouldtlyneveryeren-hadvofeandgotteniiiinthehoneshapmoeininariswhicRussianhbutitsisthenotlessw.ofHediscussionsnevouterh,seemedsofttoare,hathevusingeoflostAfterthevingfaithearthinindeedprogress,smalldespiteandsomehourstracesdierenceofhelpwhatoucouldwb24eainyterpretedIasreallyanooforwccasionaltoprovcrastinationhisofrighminenext(onlymineattherstysighNevtaofocourse).guyTonlyenvirtualyWith-earsmago,realYlifearoslaouldveHalandcmhenkwocolleaguesandorIwcouldbhaavIeanservtoedMarianneasforthefriemaindshipcencouragemenharactersoineratenlears,ighat-heartednmolliviecasualababoutItaliantyle,wtoughoabguystthatscienmettopics.onFthewintheternet.whoHinaducedvingtovPyerywsimilarThanksbMore-eliefsvabboutGerman,hoandwbititTshouldhebalsoeendoneinrrightalgebra,,handassharingtramendousslighinttetendencthingsymotoewaatimes.rrecends,unsolicitedvpreacmhing,hIjocaneonlythesayyRekthatDanielitFlorianwandasallgirlhopfacet.eFtheyitdon'tymwhoindthatmtoyKarolinefrequenandthaappteforarances.aIIwbouldecaforlsopanion,likinegtokidsthanklifemtic,yIfelloofwproPyMVPextra-freedom,AcessarydevanelopmersvPandereSederboscergeingandestEmansuppueleancOlivyettimore,forthaevandihnaglytheseessenonallycreallycasionalsuppdis-grandparencussionsathatusextendtmeyashorizonivwithinwmintutes,thankandyforelotheedjofriendyprospoftivwritingwifepapMakershwithbthem.mAlobngcom-thatunselshline,orter,Ithealsohorwmanlife.turther-toI'mthankladJimoHaxbvyourandCharlotteStevMoritz,eenricHansonourforwiththeircomplesustainedesuppnon-scienort,butandtialevAnden,moreamforgratefulthethememorableortptheirots,salwt-barbyse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