{"id":"https://openalex.org/W2171890082","doi":"https://doi.org/10.1109/icassp.2009.4959594","title":"Classification of movement-related single-trial MEG data using adaptive spatial filter","display_name":"Classification of movement-related single-trial MEG data using adaptive spatial filter","publication_year":2009,"publication_date":"2009-04-01","ids":{"openalex":"https://openalex.org/W2171890082","doi":"https://doi.org/10.1109/icassp.2009.4959594","mag":"2171890082"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2009.4959594","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2009.4959594","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Acoustics, Speech and Signal Processing","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5112430812","display_name":"Futoshi Asano","orcid":null},"institutions":[{"id":"https://openalex.org/I1283473643","display_name":"Honda (Japan)","ror":"https://ror.org/03jzay846","country_code":"JP","type":"company","lineage":["https://openalex.org/I1283473643"]},{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Futoshi Asano","raw_affiliation_strings":["Honda Research Institute Japan (HRI-JP), Japan","National Institute for Advanced Industrial Science and Technology, Japan"],"affiliations":[{"raw_affiliation_string":"Honda Research Institute Japan (HRI-JP), Japan","institution_ids":["https://openalex.org/I1283473643"]},{"raw_affiliation_string":"National Institute for Advanced Industrial Science and Technology, Japan","institution_ids":["https://openalex.org/I73613424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050547757","display_name":"Masahiro Kimura","orcid":"https://orcid.org/0000-0002-4611-3364"},"institutions":[{"id":"https://openalex.org/I1283473643","display_name":"Honda (Japan)","ror":"https://ror.org/03jzay846","country_code":"JP","type":"company","lineage":["https://openalex.org/I1283473643"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masahiro Kimura","raw_affiliation_strings":["Honda Research Institute Japan (HRI-JP), Japan"],"affiliations":[{"raw_affiliation_string":"Honda Research Institute Japan (HRI-JP), Japan","institution_ids":["https://openalex.org/I1283473643"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101049325","display_name":"Tatsuhiko Sekiguchi","orcid":null},"institutions":[{"id":"https://openalex.org/I1283473643","display_name":"Honda (Japan)","ror":"https://ror.org/03jzay846","country_code":"JP","type":"company","lineage":["https://openalex.org/I1283473643"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tatsuhiko Sekiguchi","raw_affiliation_strings":["Honda Research Institute Japan (HRI-JP), Japan"],"affiliations":[{"raw_affiliation_string":"Honda Research Institute Japan (HRI-JP), Japan","institution_ids":["https://openalex.org/I1283473643"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078484869","display_name":"Yukiyasu Kamitani","orcid":"https://orcid.org/0000-0002-9300-8268"},"institutions":[{"id":"https://openalex.org/I4210104143","display_name":"Advanced Telecommunications Research Institute International","ror":"https://ror.org/01pe1d703","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210104143"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yukiyasu Kamitani","raw_affiliation_strings":["Advanced Telecommunications Research Institute International, Japan"],"affiliations":[{"raw_affiliation_string":"Advanced Telecommunications Research Institute International, Japan","institution_ids":["https://openalex.org/I4210104143"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5112430812"],"corresponding_institution_ids":["https://openalex.org/I1283473643","https://openalex.org/I73613424"],"apc_list":null,"apc_paid":null,"fwci":1.0574,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.78554999,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"357","last_page":"360"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.998199999332428,"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"}},"topics":[{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.998199999332428,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9965000152587891,"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/T10860","display_name":"Speech and Audio Processing","score":0.9904999732971191,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6908320784568787},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6720522046089172},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.6488686203956604},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.6314012408256531},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.6075788140296936},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.592578649520874},{"id":"https://openalex.org/keywords/spatial-filter","display_name":"Spatial filter","score":0.5914623737335205},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5879172086715698},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.547603964805603},{"id":"https://openalex.org/keywords/movement","display_name":"Movement (music)","score":0.4882640838623047},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4485270082950592},{"id":"https://openalex.org/keywords/statistical-classification","display_name":"Statistical classification","score":0.4305616319179535},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4297317862510681},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.358358770608902},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.10887312889099121},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.08257228136062622},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.08115583658218384},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.06833872199058533}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6908320784568787},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6720522046089172},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.6488686203956604},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.6314012408256531},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.6075788140296936},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.592578649520874},{"id":"https://openalex.org/C121475858","wikidata":"https://www.wikidata.org/wiki/Q2735911","display_name":"Spatial filter","level":2,"score":0.5914623737335205},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5879172086715698},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.547603964805603},{"id":"https://openalex.org/C2780226923","wikidata":"https://www.wikidata.org/wiki/Q929848","display_name":"Movement (music)","level":2,"score":0.4882640838623047},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4485270082950592},{"id":"https://openalex.org/C110083411","wikidata":"https://www.wikidata.org/wiki/Q1744628","display_name":"Statistical classification","level":2,"score":0.4305616319179535},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4297317862510681},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.358358770608902},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.10887312889099121},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.08257228136062622},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.08115583658218384},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.06833872199058533},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2009.4959594","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2009.4959594","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Acoustics, Speech and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.5899999737739563}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2112469598","https://openalex.org/W2134357964","https://openalex.org/W2161404420","https://openalex.org/W3023786531"],"related_works":["https://openalex.org/W2090763504","https://openalex.org/W148178222","https://openalex.org/W2104657898","https://openalex.org/W1948992892","https://openalex.org/W1886884218","https://openalex.org/W1910826599","https://openalex.org/W2012353789","https://openalex.org/W2530420969","https://openalex.org/W2051187167","https://openalex.org/W2167307094"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,22,33,53],"method":[4],"for":[5,37,73],"extracting":[6],"and":[7],"classifying":[8],"movement-related":[9],"brain":[10,34,75],"signals":[11,76],"is":[12,18,30,39,49,62,71],"proposed.":[13],"A":[14],"single-trial":[15],"MEG":[16],"observation":[17],"first":[19],"processed":[20],"with":[21,52],"pre-whitening":[23],"filter":[24],"so":[25],"that":[26,64],"strong":[27],"stationary":[28],"interference":[29],"eliminated.":[31],"Next,":[32],"signal":[35,48],"effective":[36],"classification":[38,66],"extracted":[40,47],"using":[41],"an":[42],"adaptive":[43],"spatial":[44],"filter.":[45],"The":[46],"then":[50],"classified":[51],"support":[54],"vector":[55],"machine.":[56],"From":[57],"the":[58,65,74,79],"experimental":[59],"results,":[60],"it":[61],"shown":[63],"rate":[67],"of":[68,82],"62.6":[69],"%":[70],"obtained":[72],"related":[77],"to":[78],"three":[80],"types":[81],"hand":[83],"movements":[84],"(ldquoscissors-paper-rockrdquo).":[85]},"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
