{"id":"https://openalex.org/W3153949090","doi":"https://doi.org/10.1109/bci51272.2021.9385353","title":"Electroencephalography-based a Motor Hotspot Identification Approach Using Deep-Learning","display_name":"Electroencephalography-based a Motor Hotspot Identification Approach Using Deep-Learning","publication_year":2021,"publication_date":"2021-02-22","ids":{"openalex":"https://openalex.org/W3153949090","doi":"https://doi.org/10.1109/bci51272.2021.9385353","mag":"3153949090"},"language":"en","primary_location":{"id":"doi:10.1109/bci51272.2021.9385353","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bci51272.2021.9385353","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 9th International Winter Conference on Brain-Computer Interface (BCI)","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/A5051686222","display_name":"Ga-Young Choi","orcid":"https://orcid.org/0000-0003-2209-5517"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]},{"id":"https://openalex.org/I28777354","display_name":"Sejong University","ror":"https://ror.org/00aft1q37","country_code":"KR","type":"education","lineage":["https://openalex.org/I28777354"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Ga-Young Choi","raw_affiliation_strings":["Korea University, Sejong, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Korea University, Sejong, Republic of Korea","institution_ids":["https://openalex.org/I28777354","https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090354089","display_name":"Won\u2010Seok Kim","orcid":"https://orcid.org/0000-0002-1199-5707"},"institutions":[{"id":"https://openalex.org/I2803058125","display_name":"Seoul National University Bundang Hospital","ror":"https://ror.org/00cb3km46","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I139264467","https://openalex.org/I2802835388","https://openalex.org/I2803058125"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Won-Seok Kim","raw_affiliation_strings":["Seoul National University Bundang Hospital, Seongnam-si, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Seoul National University Bundang Hospital, Seongnam-si, Republic of Korea","institution_ids":["https://openalex.org/I2803058125"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111975522","display_name":"Han\u2010Jeong Hwang","orcid":null},"institutions":[{"id":"https://openalex.org/I28777354","display_name":"Sejong University","ror":"https://ror.org/00aft1q37","country_code":"KR","type":"education","lineage":["https://openalex.org/I28777354"]},{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Han-Jeong Hwang","raw_affiliation_strings":["Korea University, Sejong, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Korea University, Sejong, Republic of Korea","institution_ids":["https://openalex.org/I28777354","https://openalex.org/I197347611"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5051686222"],"corresponding_institution_ids":["https://openalex.org/I197347611","https://openalex.org/I28777354"],"apc_list":null,"apc_paid":null,"fwci":0.1818,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.49544252,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10614","display_name":"Transcranial Magnetic Stimulation Studies","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"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/T10614","display_name":"Transcranial Magnetic Stimulation Studies","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"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/T10784","display_name":"Muscle activation and electromyography studies","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9988999962806702,"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/electroencephalography","display_name":"Electroencephalography","score":0.7718100547790527},{"id":"https://openalex.org/keywords/hotspot","display_name":"Hotspot (geology)","score":0.689988374710083},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6892490386962891},{"id":"https://openalex.org/keywords/transcranial-magnetic-stimulation","display_name":"Transcranial magnetic stimulation","score":0.6652147769927979},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.5444421172142029},{"id":"https://openalex.org/keywords/neurorehabilitation","display_name":"Neurorehabilitation","score":0.5443969368934631},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4924374520778656},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4389249384403229},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3545788526535034},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.25992780923843384},{"id":"https://openalex.org/keywords/rehabilitation","display_name":"Rehabilitation","score":0.2293224334716797},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.1587366759777069},{"id":"https://openalex.org/keywords/stimulation","display_name":"Stimulation","score":0.12033185362815857}],"concepts":[{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.7718100547790527},{"id":"https://openalex.org/C146481406","wikidata":"https://www.wikidata.org/wiki/Q105131","display_name":"Hotspot (geology)","level":2,"score":0.689988374710083},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6892490386962891},{"id":"https://openalex.org/C2778581513","wikidata":"https://www.wikidata.org/wiki/Q263962","display_name":"Transcranial magnetic stimulation","level":3,"score":0.6652147769927979},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.5444421172142029},{"id":"https://openalex.org/C47177892","wikidata":"https://www.wikidata.org/wiki/Q3510101","display_name":"Neurorehabilitation","level":3,"score":0.5443969368934631},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4924374520778656},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4389249384403229},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3545788526535034},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.25992780923843384},{"id":"https://openalex.org/C2778818304","wikidata":"https://www.wikidata.org/wiki/Q1819478","display_name":"Rehabilitation","level":2,"score":0.2293224334716797},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.1587366759777069},{"id":"https://openalex.org/C24998067","wikidata":"https://www.wikidata.org/wiki/Q4114622","display_name":"Stimulation","level":2,"score":0.12033185362815857},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bci51272.2021.9385353","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bci51272.2021.9385353","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 9th International Winter Conference on Brain-Computer Interface (BCI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2845936782","display_name":null,"funder_award_id":"2019R1I1A3A01060732","funder_id":"https://openalex.org/F4320321408","funder_display_name":"Ministry of Education"}],"funders":[{"id":"https://openalex.org/F4320321408","display_name":"Ministry of Education","ror":"https://ror.org/01p262204"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1507445471","https://openalex.org/W2027093816","https://openalex.org/W2029338818","https://openalex.org/W2036907385","https://openalex.org/W2038027593","https://openalex.org/W2077764376","https://openalex.org/W2097273459","https://openalex.org/W2104743992","https://openalex.org/W2107184087","https://openalex.org/W2123198619","https://openalex.org/W2125622234","https://openalex.org/W2128495200","https://openalex.org/W2345619594","https://openalex.org/W3015620965","https://openalex.org/W4236884331","https://openalex.org/W4245602911"],"related_works":["https://openalex.org/W4221116232","https://openalex.org/W4210875076","https://openalex.org/W2371632969","https://openalex.org/W1921759385","https://openalex.org/W4206626014","https://openalex.org/W2772548647","https://openalex.org/W1992878039","https://openalex.org/W4226362337","https://openalex.org/W4283008858","https://openalex.org/W1986974595"],"abstract_inverted_index":{"Neurorehabilitation":[0],"based":[1],"on":[2],"transcranial":[3,26],"electrical":[4],"stimulation":[5,28],"(tES)":[6],"has":[7],"been":[8],"introduced":[9],"to":[10,40,128],"improve":[11],"the":[12,54,92,112,116,130,138,150],"motor":[13,44,70,117,139,156],"rehabilitation":[14],"for":[15,46],"patients":[16],"with":[17],"neurological":[18],"disorders.":[19],"To":[20],"define":[21],"an":[22,37,42,58],"optimal":[23,38],"tES":[24],"site,":[25],"magnetic":[27],"(TMS)":[29],"is":[30,36],"generally":[31],"used.":[32],"However,":[33],"although":[34],"TMS":[35,143],"tool":[39],"identify":[41],"individual":[43],"hotspot":[45,71,118,157],"tES,":[47],"it":[48],"requires":[49],"a":[50,65,87],"cumbersome":[51],"procedure":[52],"involving":[53],"empirical":[55],"judgment":[56],"of":[57,108,115,152],"expert.":[59],"In":[60],"this":[61],"study,":[62],"we":[63],"proposed":[64,154],"convolutional":[66],"neural":[67],"network":[68],"(CNN)-based":[69],"identification":[72],"approach":[73],"using":[74,91],"electroencephalography":[75],"(EEG).":[76],"EEG":[77,145],"were":[78,101,123],"recorded":[79],"from":[80],"twenty":[81],"subjects":[82],"while":[83],"they":[84],"repeatedly":[85],"performed":[86],"simple":[88],"finger-tapping":[89],"task":[90],"right":[93],"index":[94],"finger.":[95],"The":[96,105],"power":[97],"spectral":[98],"densities":[99],"(PSDs)":[100],"extracted":[102],"as":[103,125],"features.":[104],"PSD":[106],"features":[107,127],"each":[109],"channel":[110],"and":[111,144],"3D":[113],"coordinates":[114],"identified":[119,141],"by":[120,142],"TMS-induced":[121],"MEP":[122],"used":[124],"input":[126],"train":[129],"CNN":[131],"model.":[132],"A":[133],"minimum":[134],"error":[135],"distance":[136],"between":[137],"hotspots":[140],"was":[146],"0.04":[147],"cm,":[148],"demonstrating":[149],"feasibility":[151],"our":[153],"EEG-based":[155],"detection":[158],"method.":[159]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}