{"id":"https://openalex.org/W2598656263","doi":null,"title":"Data-analysis perspectives on naturalistic stimulation in functional magnetic resonance imaging","display_name":"Data-analysis perspectives on naturalistic stimulation in functional magnetic resonance imaging","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2598656263","mag":"2598656263"},"language":"en","primary_location":{"id":"pmh:oai:aaltodoc.aalto.fi:123456789/4801","doi":null,"is_oa":true,"landing_page_url":"https://aaltodoc.aalto.fi/handle/123456789/4801","pdf_url":"https://aaltodoc.aalto.fi/bitstreams/95489902-5079-46c6-af0e-4b7041e8e3ec/download","source":{"id":"https://openalex.org/S4306401662","display_name":"Aaltodoc (Aalto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I9927081","host_organization_name":"Aalto University","host_organization_lineage":["https://openalex.org/I9927081"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"G5 Artikkeliv\u00e4it\u00f6skirja"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://aaltodoc.aalto.fi/bitstreams/95489902-5079-46c6-af0e-4b7041e8e3ec/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Sanna Malinen","orcid":"https://orcid.org/0000-0003-2203-7464","observed_orcids":["https://orcid.org/0000-0003-2203-7464"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Sanna Malinen","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-2203-7464","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10241","display_name":"Functional Brain Connectivity Studies","score":0.885699987411499,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10241","display_name":"Functional Brain Connectivity Studies","score":0.885699987411499,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.06400000303983688,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.0357000008225441,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/fmri","display_name":"functional MRI","score":0.7710000276565552},{"id":"https://openalex.org/keywords/independent-component-analysis","display_name":"independent component analysis","score":0.9879999756813049},{"id":"https://openalex.org/keywords/general-linear-model","display_name":"general linear model","score":0.8989999890327454},{"id":"https://openalex.org/keywords/inter-subject-correlation","display_name":"inter-subject correlation","score":0.8659999966621399},{"id":"https://openalex.org/keywords/physiological-noise","display_name":"physiological noise","score":0.8489999771118164},{"id":"https://openalex.org/keywords/somatosensory-cortex","display_name":"somatosensory cortex","score":0.6629999876022339},{"id":"https://openalex.org/keywords/thalamus","display_name":"thalamus","score":0.9890000224113464},{"id":"https://openalex.org/keywords/chronic-pain","display_name":"chronic pain","score":0.7089999914169312},{"id":"https://openalex.org/keywords/functional-connectivity","display_name":"functional connectivity","score":0.9319999814033508},{"id":"https://openalex.org/keywords/brain-networks","display_name":"brain networks","score":0.36899998784065247}],"concepts":[{"id":"https://openalex.org/C51432778","wikidata":"https://www.wikidata.org/wiki/Q1259145","display_name":"Independent component analysis","level":2,"score":0.729128897190094},{"id":"https://openalex.org/C2779226451","wikidata":"https://www.wikidata.org/wiki/Q903809","display_name":"Functional magnetic resonance imaging","level":2,"score":0.6908060312271118},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.547657310962677},{"id":"https://openalex.org/C188321436","wikidata":"https://www.wikidata.org/wiki/Q1826488","display_name":"General linear model","level":3,"score":0.5223532915115356},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4939437508583069},{"id":"https://openalex.org/C2779918689","wikidata":"https://www.wikidata.org/wiki/Q3771842","display_name":"Stimulus (psychology)","level":2,"score":0.4884840250015259},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4883963465690613},{"id":"https://openalex.org/C2780692498","wikidata":"https://www.wikidata.org/wiki/Q16950721","display_name":"Component analysis","level":2,"score":0.4462783634662628},{"id":"https://openalex.org/C163175372","wikidata":"https://www.wikidata.org/wiki/Q3339222","display_name":"Linear model","level":2,"score":0.37657231092453003},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.33212316036224365},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3066600561141968},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.2725869417190552},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.1698019802570343}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:aaltodoc.aalto.fi:123456789/4801","doi":null,"is_oa":true,"landing_page_url":"https://aaltodoc.aalto.fi/handle/123456789/4801","pdf_url":"https://aaltodoc.aalto.fi/bitstreams/95489902-5079-46c6-af0e-4b7041e8e3ec/download","source":{"id":"https://openalex.org/S4306401662","display_name":"Aaltodoc (Aalto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I9927081","host_organization_name":"Aalto University","host_organization_lineage":["https://openalex.org/I9927081"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"G5 Artikkeliv\u00e4it\u00f6skirja"},{"id":"mag:2598656263","doi":null,"is_oa":false,"landing_page_url":"https://aaltodoc.aalto.fi:443/handle/123456789/4801","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:aaltodoc.aalto.fi:123456789/4801","doi":null,"is_oa":true,"landing_page_url":"https://aaltodoc.aalto.fi/handle/123456789/4801","pdf_url":"https://aaltodoc.aalto.fi/bitstreams/95489902-5079-46c6-af0e-4b7041e8e3ec/download","source":{"id":"https://openalex.org/S4306401662","display_name":"Aaltodoc (Aalto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I9927081","host_organization_name":"Aalto University","host_organization_lineage":["https://openalex.org/I9927081"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"G5 Artikkeliv\u00e4it\u00f6skirja"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2598656263.pdf","grobid_xml":"https://content.openalex.org/works/W2598656263.grobid-xml"},"referenced_works_count":114,"referenced_works":["https://openalex.org/W37618770","https://openalex.org/W1550078023","https://openalex.org/W1760829075","https://openalex.org/W1833122340","https://openalex.org/W1854566075","https://openalex.org/W1886029756","https://openalex.org/W1964571090","https://openalex.org/W1966537304","https://openalex.org/W1967419852","https://openalex.org/W1969534031","https://openalex.org/W1970695058","https://openalex.org/W1979426401","https://openalex.org/W1985327120","https://openalex.org/W1985969995","https://openalex.org/W1988204378","https://openalex.org/W1991432326","https://openalex.org/W1992746615","https://openalex.org/W1995605620","https://openalex.org/W1997161516","https://openalex.org/W1997232604","https://openalex.org/W1997260622","https://openalex.org/W2000137090","https://openalex.org/W2001552637","https://openalex.org/W2002526995","https://openalex.org/W2002660165","https://openalex.org/W2002923643","https://openalex.org/W2007226897","https://openalex.org/W2007997142","https://openalex.org/W2009494091","https://openalex.org/W2015287537","https://openalex.org/W2016015135","https://openalex.org/W2016444985","https://openalex.org/W2016521818","https://openalex.org/W2019161608","https://openalex.org/W2019502123","https://openalex.org/W2020623316","https://openalex.org/W2024839488","https://openalex.org/W2025283285","https://openalex.org/W2025393157","https://openalex.org/W2025451175","https://openalex.org/W2027564103","https://openalex.org/W2029703762","https://openalex.org/W2036084760","https://openalex.org/W2036630433","https://openalex.org/W2036758155","https://openalex.org/W2040588147","https://openalex.org/W2040709265","https://openalex.org/W2041673218","https://openalex.org/W2041716195","https://openalex.org/W2042694359","https://openalex.org/W2043224340","https://openalex.org/W2045758998","https://openalex.org/W2049600766","https://openalex.org/W2050504679","https://openalex.org/W2050717100","https://openalex.org/W2052252020","https://openalex.org/W2056081184","https://openalex.org/W2057866806","https://openalex.org/W2059564226","https://openalex.org/W2063237661","https://openalex.org/W2065113098","https://openalex.org/W2066313169","https://openalex.org/W2073279929","https://openalex.org/W2077234736","https://openalex.org/W2077644748","https://openalex.org/W2080847728","https://openalex.org/W2082207932","https://openalex.org/W2084147096","https://openalex.org/W2086807063","https://openalex.org/W2090664364","https://openalex.org/W2091455472","https://openalex.org/W2094243598","https://openalex.org/W2095921032","https://openalex.org/W2100754656","https://openalex.org/W2101809190","https://openalex.org/W2103386389","https://openalex.org/W2103681669","https://openalex.org/W2110692145","https://openalex.org/W2111609296","https://openalex.org/W2114104729","https://openalex.org/W2115631892","https://openalex.org/W2118706982","https://openalex.org/W2121369614","https://openalex.org/W2122254869","https://openalex.org/W2123649031","https://openalex.org/W2123923307","https://openalex.org/W2124481262","https://openalex.org/W2126650951","https://openalex.org/W2130671706","https://openalex.org/W2131165483","https://openalex.org/W2133837147","https://openalex.org/W2133903921","https://openalex.org/W2134608917","https://openalex.org/W2134691462","https://openalex.org/W2138092999","https://openalex.org/W2139447054","https://openalex.org/W2141224535","https://openalex.org/W2143001635","https://openalex.org/W2147332554","https://openalex.org/W2151100028","https://openalex.org/W2156864134","https://openalex.org/W2158477074","https://openalex.org/W2166866921","https://openalex.org/W2167017100","https://openalex.org/W2168801837","https://openalex.org/W2170117095","https://openalex.org/W2170797424","https://openalex.org/W2172168442","https://openalex.org/W2277332150","https://openalex.org/W2280882684","https://openalex.org/W2294798173","https://openalex.org/W2335434821","https://openalex.org/W2971002144","https://openalex.org/W3142828467"],"related_works":["https://openalex.org/W2023117111","https://openalex.org/W7113631634","https://openalex.org/W2185267480","https://openalex.org/W2106219595","https://openalex.org/W7099041499","https://openalex.org/W2036111168","https://openalex.org/W2082191514","https://openalex.org/W2313133848","https://openalex.org/W2047831414","https://openalex.org/W1990483008"],"abstract_inverted_index":{"Modern":[0],"brain":[1,7,22,171,208,249],"imaging":[2,34],"allows":[3],"to":[4,60,152,164,193,213,223,234,253,277,310,314],"study":[5],"human":[6],"function":[8],"during":[9],"naturalistic":[10,125,141,183],"stimulus":[11],"conditions,":[12],"which":[13,338],"entail":[14],"specific":[15],"challenges":[16],"for":[17],"the":[18,21,42,46,62,67,70,83,101,138,147,187,197,200,207,214,225,231,235,241,278,298,302,316],"analysis":[19,26,139],"of":[20,27,41,45,69,140,146,169,174,180,199,243,261,280,293],"signals.":[23],"The":[24,143,177,246,306],"conventional":[25,346],"data":[28,103],"obtained":[29],"by":[30,271],"functional":[31,330],"magnetic":[32],"resonance":[33],"(fMRI)":[35],"is":[36,86,185,313],"based":[37],"on":[38,66,196],"user-specified":[39],"models":[40],"temporal":[43,84,205,324,347],"behavior":[44,64,85,157],"signals":[47,168,285],"(general":[48],"linear":[49],"model,":[50,162],"GLM).":[51],"Alongside":[52],"these":[53],"approaches,":[54],"data-based":[55],"methods":[56,113],"can":[57],"be":[58,191],"applied":[59],"model":[61],"signal":[63,91,156],"either":[65],"basis":[68,198],"measured":[71,102],"data,":[72],"as":[73,326,328],"in":[74,118,137,182,283,297,301,323,329,332],"seed-point":[75],"correlations":[76,79],"or":[77,81,204],"inter-subject":[78],"(ISC),":[80],"alternatively":[82],"not":[87,190,341],"modeled,":[88],"but":[89,256],"spatial":[90,202],"sources":[92],"and":[93,116,126,163,173,238,300],"related":[94,212,252,276],"time":[95],"courses":[96],"are":[97,211],"estimated":[98],"directly":[99],"from":[100,159],"(independent":[104],"component":[105],"analysis,":[106],"ICA).":[107],"In":[108,217,318],"this":[109,218,319],"Thesis,":[110,219,320],"fMRI":[111,284,290],"data-analysis":[112],"were":[114,149,266,286,336],"studied":[115],"compared":[117,133],"experiments":[119],"that":[120,186,210,229],"gradually":[121],"proceeded":[122],"towards":[123],"more":[124],"complex":[127],"stimuli.":[128,216],"ICA":[129,148,181],"showed":[130],"superior":[131],"performance":[132],"with":[134,345],"GLM-based":[135],"method":[136,247],"situations.":[142],"particular":[144],"strengths":[145],"its":[150],"capability":[151],"reveal":[153],"activations":[154],"when":[155],"deviated":[158],"an":[160],"expected":[161],"show":[165],"similarities":[166],"between":[167],"different":[170,175],"areas":[172,250],"individuals.":[176],"practical":[178],"difficulty":[179],"conditions":[184],"user":[188],"may":[189],"able":[192],"determine,":[194],"purely":[195],"components'":[201],"distribution":[203],"behavior,":[206,325],"networks":[209],"given":[215],"a":[220],"new":[221],"solution":[222],"sort":[224],"components":[226,232],"was":[227],"proposed":[228],"ordered":[230],"according":[233],"ISC":[236],"map,":[237],"thereby":[239],"facilitated":[240],"selection":[242],"stimulus-related":[244],"components.":[245],"prioritized":[248],"closely":[251],"sensory":[254],"processing,":[255],"it":[257],"also":[258,287],"revealed":[259,344],"circuitries":[260],"intrinsic":[262],"processing":[263],"if":[264],"they":[265],"affected":[267],"similarly":[268],"across":[269],"individuals":[270],"external":[272],"stimulation.":[273],"Analysis":[274],"issues":[275],"impact":[279],"physiological":[281],"noise":[282,312],"considered.":[288],"Cardiac-triggered":[289],"improved":[291],"detection":[292],"touch-related":[294],"activation":[295],"both":[296],"thalamus":[299],"secondary":[303],"somatosensory":[304],"cortex.":[305],"most":[307],"common":[308],"way":[309],"eliminate":[311],"filter":[315],"data.":[317],"however,":[321],"aberrations":[322],"well":[327],"connectivities":[331],"chronic":[333],"pain":[334],"patients":[335],"observed,":[337],"likely":[339],"could":[340],"have":[342],"been":[343],"filtering.":[348]},"counts_by_year":[],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2017-04-07T00:00:00"}