{"id":"https://openalex.org/W2972936721","doi":"https://doi.org/10.1109/bhi.2019.8834644","title":"Unsupervised Seizure Detection based on Rhythmical Activity and Spike Detection in EEG Signals","display_name":"Unsupervised Seizure Detection based on Rhythmical Activity and Spike Detection in EEG Signals","publication_year":2019,"publication_date":"2019-05-01","ids":{"openalex":"https://openalex.org/W2972936721","doi":"https://doi.org/10.1109/bhi.2019.8834644","mag":"2972936721"},"language":"en","primary_location":{"id":"doi:10.1109/bhi.2019.8834644","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bhi.2019.8834644","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE EMBS International Conference on Biomedical & Health Informatics (BHI)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5046324237","display_name":"\u039aostas \u039c. Tsiouris","orcid":"https://orcid.org/0000-0002-3862-0956"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Kostas M. Tsiouris","raw_affiliation_strings":["Biomedical Engineering Laboratory, National Technical University, Athens, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biomedical Engineering Laboratory, National Technical University, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110130651","display_name":"Spiros Konitsiotis","orcid":null},"institutions":[{"id":"https://openalex.org/I194019607","display_name":"University of Ioannina","ror":"https://ror.org/01qg3j183","country_code":"GR","type":"education","lineage":["https://openalex.org/I194019607"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Spiros Konitsiotis","raw_affiliation_strings":["Dept. of Neurology, University of Ioannina, Ioannina, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Neurology, University of Ioannina, Ioannina, Greece","institution_ids":["https://openalex.org/I194019607"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016776217","display_name":"Dimitris Koutsouris","orcid":"https://orcid.org/0000-0003-1205-9918"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Dimitrios D. Koutsouris","raw_affiliation_strings":["Biomedical Engineering Laboratory, National Technical University, Athens, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biomedical Engineering Laboratory, National Technical University, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037813012","display_name":"Dimitrios I. Fotiadis","orcid":"https://orcid.org/0000-0002-7362-5082"},"institutions":[{"id":"https://openalex.org/I194019607","display_name":"University of Ioannina","ror":"https://ror.org/01qg3j183","country_code":"GR","type":"education","lineage":["https://openalex.org/I194019607"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Dimitrios I. Fotiadis","raw_affiliation_strings":["Unit of Medical Technology and Intelligent Information Systems, University of Ioannina, Ioannina, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Unit of Medical Technology and Intelligent Information Systems, University of Ioannina, Ioannina, Greece","institution_ids":["https://openalex.org/I194019607"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":1.0,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":1.0,"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":0.9937000274658203,"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/T11601","display_name":"Neuroscience and Neural Engineering","score":0.9912999868392944,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular 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":0.8928341865539551},{"id":"https://openalex.org/keywords/ictal","display_name":"Ictal","score":0.7531905174255371},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5485705137252808},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.50897216796875},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.48487529158592224},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4730360209941864},{"id":"https://openalex.org/keywords/epileptic-seizure","display_name":"Epileptic seizure","score":0.46226680278778076},{"id":"https://openalex.org/keywords/epilepsy","display_name":"Epilepsy","score":0.4508872926235199},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.42716896533966064},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.42494603991508484},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.3057123124599457},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.2991099953651428}],"concepts":[{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.8928341865539551},{"id":"https://openalex.org/C17755696","wikidata":"https://www.wikidata.org/wiki/Q16564780","display_name":"Ictal","level":3,"score":0.7531905174255371},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5485705137252808},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.50897216796875},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.48487529158592224},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4730360209941864},{"id":"https://openalex.org/C2779334592","wikidata":"https://www.wikidata.org/wiki/Q6279182","display_name":"Epileptic seizure","level":3,"score":0.46226680278778076},{"id":"https://openalex.org/C2778186239","wikidata":"https://www.wikidata.org/wiki/Q41571","display_name":"Epilepsy","level":2,"score":0.4508872926235199},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.42716896533966064},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.42494603991508484},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3057123124599457},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.2991099953651428},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"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/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bhi.2019.8834644","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bhi.2019.8834644","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE EMBS International Conference on Biomedical & Health Informatics (BHI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.75}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1556131344","https://openalex.org/W1964875525","https://openalex.org/W2018500672","https://openalex.org/W2025668297","https://openalex.org/W2027803797","https://openalex.org/W2086406301","https://openalex.org/W2089513838","https://openalex.org/W2139755184","https://openalex.org/W2345279893","https://openalex.org/W2797113556","https://openalex.org/W2896977870","https://openalex.org/W2899025944","https://openalex.org/W2914314600","https://openalex.org/W6633205339","https://openalex.org/W6750117519"],"related_works":["https://openalex.org/W2075017247","https://openalex.org/W1988222024","https://openalex.org/W2078261043","https://openalex.org/W4318917056","https://openalex.org/W2405240590","https://openalex.org/W2809907213","https://openalex.org/W3091390542","https://openalex.org/W2166624857","https://openalex.org/W2363907062","https://openalex.org/W2393137063"],"abstract_inverted_index":{"In":[0],"this":[1],"work":[2],"an":[3,61,144],"unsupervised":[4],"epileptic":[5],"seizure":[6,16,81,102],"detection":[7,152],"methodology":[8,107],"is":[9,35,83,87,108],"proposed":[10,106],"to":[11,90,97,139],"automatically":[12],"isolate":[13],"candidate":[14,80],"EEG":[15,43,64,111,116,121,134],"segments":[17],"without":[18],"requiring":[19],"any":[20],"apriori":[21],"information":[22],"or":[23],"human":[24],"intervention.":[25],"Seizures":[26],"are":[27],"detected":[28],"when":[29],"a":[30,68,79,150],"concentration":[31],"of":[32,41,71,132,147],"rhythmical":[33],"activity":[34],"observed":[36],"in":[37,63,74],"the":[38,42,46,75,98,118,127],"lower":[39],"end":[40],"spectrum":[44],"within":[45],"delta":[47],"(\u22643":[48],"Hz),":[49],"theta":[50],"(4-7":[51],"Hz)":[52,56],"and":[53,67,126,149],"alpha":[54],"(8-13":[55],"frequency":[57,70],"bands,":[58],"along":[59],"with":[60,123,136,143],"increase":[62],"signal":[65],"variation":[66],"high":[69,137],"spikes/sharp":[72],"waves":[73],"same":[76],"segment.":[77],"When":[78],"segment":[82],"detected,":[84],"channel":[85],"localization":[86],"also":[88],"evaluated":[89,109],"assess":[91],"its":[92],"activation":[93],"pattern":[94],"providing":[95],"feedback":[96],"clinician":[99],"regarding":[100],"potential":[101],"onset":[103],"area.":[104],"The":[105],"using":[110],"signals":[112],"from":[113],"two":[114],"open":[115],"datasets:":[117],"CHB-MIT":[119],"Scalp":[120],"Database":[122],"long-term":[124],"recordings":[125],"TUH":[128],"Seizure":[129],"Corpus":[130],"consisting":[131],"selected":[133],"epochs":[135],"ictal":[138],"interictal":[140],"duration":[141],"ratio":[142],"average":[145],"sensitivity":[146],"81.15-91.35%":[148],"false":[151],"rate":[153],"between":[154],"5.33-12.15":[155],"FD/h.":[156]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}