{"id":"https://openalex.org/W2899365895","doi":"https://doi.org/10.1109/embc.2018.8512456","title":"Tracking of dynamic functional connectivity from MEG data with Kalman filtering","display_name":"Tracking of dynamic functional connectivity from MEG data with Kalman filtering","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2899365895","doi":"https://doi.org/10.1109/embc.2018.8512456","mag":"2899365895","pmid":"https://pubmed.ncbi.nlm.nih.gov/30440560"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2018.8512456","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2018.8512456","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://research.aalto.fi/en/publications/cccf22a7-a209-412a-9410-d16211ee4528","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020127491","display_name":"Filip Tronarp","orcid":"https://orcid.org/0000-0002-1102-7706"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Filip Tronarp","raw_affiliation_strings":["Aalto-yliopisto, Aalto, FI"],"affiliations":[{"raw_affiliation_string":"Aalto-yliopisto, Aalto, FI","institution_ids":["https://openalex.org/I9927081"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067871457","display_name":"Narayan Puthanmadam Subramaniyam","orcid":"https://orcid.org/0000-0001-6056-9336"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Narayan Puthanmadam Subramaniyam","raw_affiliation_strings":["Aalto-yliopisto, Aalto, FI"],"affiliations":[{"raw_affiliation_string":"Aalto-yliopisto, Aalto, FI","institution_ids":["https://openalex.org/I9927081"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075994876","display_name":"Simo S\u00e4rkk\u00e4","orcid":"https://orcid.org/0000-0002-7031-9354"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Simo Sarkka","raw_affiliation_strings":["Aalto-yliopisto, Aalto, FI"],"affiliations":[{"raw_affiliation_string":"Aalto-yliopisto, Aalto, FI","institution_ids":["https://openalex.org/I9927081"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067521137","display_name":"Lauri Parkkonen","orcid":"https://orcid.org/0000-0002-0130-0801"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Lauri Parkkonen","raw_affiliation_strings":["Aalto-yliopisto, Aalto, FI"],"affiliations":[{"raw_affiliation_string":"Aalto-yliopisto, Aalto, FI","institution_ids":["https://openalex.org/I9927081"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5020127491"],"corresponding_institution_ids":["https://openalex.org/I9927081"],"apc_list":null,"apc_paid":null,"fwci":0.5091,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.64707084,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"2018","issue":null,"first_page":"1003","last_page":"1006"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10241","display_name":"Functional Brain Connectivity Studies","score":0.9991999864578247,"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":0.9991999864578247,"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/T10581","display_name":"Neural dynamics and brain function","score":0.9898999929428101,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9883000254631042,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.8087760210037231},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6925800442695618},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5913437008857727},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.512505054473877},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4236938953399658}],"concepts":[{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.8087760210037231},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6925800442695618},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5913437008857727},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.512505054473877},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4236938953399658},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001931","descriptor_name":"Brain Mapping","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001931","descriptor_name":"Brain Mapping","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001931","descriptor_name":"Brain Mapping","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015225","descriptor_name":"Magnetoencephalography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015225","descriptor_name":"Magnetoencephalography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015225","descriptor_name":"Magnetoencephalography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":3,"locations":[{"id":"doi:10.1109/embc.2018.8512456","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2018.8512456","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:30440560","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30440560","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null},{"id":"pmh:oai:aaltodoc.aalto.fi:123456789/36892","is_oa":true,"landing_page_url":"https://research.aalto.fi/en/publications/cccf22a7-a209-412a-9410-d16211ee4528","pdf_url":null,"source":{"id":"https://openalex.org/S4306401663","display_name":"Aaltodoc (Aalto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"acceptedVersion"}],"best_oa_location":{"id":"pmh:oai:aaltodoc.aalto.fi:123456789/36892","is_oa":true,"landing_page_url":"https://research.aalto.fi/en/publications/cccf22a7-a209-412a-9410-d16211ee4528","pdf_url":null,"source":{"id":"https://openalex.org/S4306401663","display_name":"Aaltodoc (Aalto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"acceptedVersion"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W88520345","https://openalex.org/W1973042443","https://openalex.org/W2020272041","https://openalex.org/W2020532906","https://openalex.org/W2061564920","https://openalex.org/W2074878962","https://openalex.org/W2101979660","https://openalex.org/W2103152221","https://openalex.org/W2111764657","https://openalex.org/W2152811887","https://openalex.org/W2169918686","https://openalex.org/W2272447562","https://openalex.org/W2481432072","https://openalex.org/W2626491604","https://openalex.org/W4232464081","https://openalex.org/W4234397156","https://openalex.org/W6694352564"],"related_works":["https://openalex.org/W2755342338","https://openalex.org/W2058170566","https://openalex.org/W2036807459","https://openalex.org/W2772917594","https://openalex.org/W2775347418","https://openalex.org/W1969923398","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2079911747"],"abstract_inverted_index":{"Owing":[0],"to":[1,14,28,47,109],"their":[2,74,94],"millisecond-scale":[3],"temporal":[4],"resolution,":[5],"magnetoencephalography":[6],"(MEG)":[7],"and":[8,52,73,92,130,133,158],"electroencephalography":[9],"(EEG)":[10],"are":[11,34,175],"well-suited":[12],"tools":[13],"study":[15],"dynamic":[16,75,118],"functional":[17,30,76,123,150,167],"connectivity":[18,31,54,77,124,151],"between":[19,57,126],"regions":[20],"in":[21,149],"the":[22,41,49,58,117,121,127,153,172],"human":[23],"brain.":[24],"However,":[25],"current":[26,173],"techniques":[27,174],"estimate":[29,48,89],"from":[32],"MEG/EEG":[33,42,157],"based":[35],"on":[36,83,105],"a":[37,65,79],"two-step":[38],"approach;":[39],"first,":[40],"inverse":[43],"problem":[44],"is":[45,55,144],"solved":[46],"source":[50,71,90],"activity,":[51],"second,":[53],"estimated":[56],"sources.":[59],"In":[60,137],"this":[61],"work,":[62],"we":[63,139],"propose":[64],"method":[66],"for":[67,163],"simultaneous":[68],"estimation":[69],"of":[70,120,146,156,166,171],"activities":[72,91],"using":[78],"Kalman":[80],"filter.":[81],"Based":[82],"simulations,":[84],"our":[85,113,142],"approach":[86,114,143],"can":[87],"reliably":[88],"resolve":[93],"time-varying":[95],"interactions":[96],"even":[97],"at":[98,152],"low":[99],"SNR":[100],"(<":[101],"1).":[102],"When":[103],"applied":[104],"empirical":[106],"MEG":[107],"responses":[108],"simple":[110],"visual":[111,135],"stimuli,":[112],"could":[115],"capture":[116],"patterns":[119],"underlying":[122],"changes":[125,148],"lower":[128],"(pericalcarine)":[129],"higher":[131],"(fusiform":[132],"parahippocampal)":[134],"areas.":[136],"conclusion,":[138],"demonstrate":[140],"that":[141],"capable":[145,176],"tracking":[147,165],"millisecond":[154],"resolution":[155],"thus":[159],"making":[160],"it":[161],"suitable":[162],"real-time":[164],"connectivity,":[168],"which":[169],"none":[170],"of.":[177]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2026-04-12T07:58:50.170612","created_date":"2025-10-10T00:00:00"}
