{"id":"https://openalex.org/W3005601170","doi":null,"title":"Differentiating Epileptic from Psychogenic Nonepileptic EEG Signals using Time Frequency and Information Theoretic Measures of Connectivity","display_name":"Differentiating Epileptic from Psychogenic Nonepileptic EEG Signals using Time Frequency and Information Theoretic Measures of Connectivity","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W3005601170","mag":"3005601170"},"language":"en","primary_location":{"id":"pmh:oai:scholarworks.gvsu.edu:theses-1966","doi":null,"is_oa":true,"landing_page_url":"https://scholarworks.gvsu.edu/theses/963","pdf_url":"https://scholarworks.gvsu.edu/cgi/viewcontent.cgi?article=1966&context=theses","source":{"id":"https://openalex.org/S4377196483","display_name":"ScholarWorks - GVSU (Grand Valley State University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I8606887","host_organization_name":"Grand Valley State University","host_organization_lineage":["https://openalex.org/I8606887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Masters Theses","raw_type":"text"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://scholarworks.gvsu.edu/cgi/viewcontent.cgi?article=1966&context=theses","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Sarah Barnes","orcid":"https://orcid.org/0000-0002-2733-7418","observed_orcids":["https://orcid.org/0000-0002-2733-7418"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Sarah Barnes","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-2733-7418","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/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"}},"topics":[{"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"}},{"id":"https://openalex.org/T10094","display_name":"Epilepsy research and treatment","score":0.006099999882280827,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11334","display_name":"Psychosomatic Disorders and Their Treatments","score":0.0010000000474974513,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"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/psychogenic-nonepileptic-seizures","display_name":"psychogenic non-epileptic seizures","score":0.9710000157356262},{"id":"https://openalex.org/keywords/epileptic-seizures","display_name":"epileptic seizures","score":0.9760000109672546},{"id":"https://openalex.org/keywords/eeg-classification","display_name":"EEG classification","score":0.7129999995231628},{"id":"https://openalex.org/keywords/neural-connectivity","display_name":"neuronal connectivity","score":0.574999988079071},{"id":"https://openalex.org/keywords/magnitude-squared-coherence","display_name":"magnitude-squared coherence","score":0.9359999895095825},{"id":"https://openalex.org/keywords/cross-approximate-entropy","display_name":"cross-approximate entropy","score":0.9300000071525574},{"id":"https://openalex.org/keywords/time-frequency-analysis","display_name":"time-frequency analysis","score":0.8230000138282776},{"id":"https://openalex.org/keywords/information-theory","display_name":"information theory","score":0.574999988079071},{"id":"https://openalex.org/keywords/seizure-misdiagnosis","display_name":"seizure misdiagnosis","score":0.671999990940094},{"id":"https://openalex.org/keywords/automated-eeg-analysis","display_name":"automated EEG analysis","score":0.6869999766349792}],"concepts":[{"id":"https://openalex.org/C160146798","wikidata":"https://www.wikidata.org/wiki/Q2471453","display_name":"Psychogenic disease","level":2,"score":0.7790346145629883},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.6953675150871277},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.5235561728477478},{"id":"https://openalex.org/C2778186239","wikidata":"https://www.wikidata.org/wiki/Q41571","display_name":"Epilepsy","level":2,"score":0.48150524497032166},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.4386696517467499},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4118618965148926},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35701853036880493},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.3457668423652649},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.30028030276298523},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2514927387237549},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.22225472331047058}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:scholarworks.gvsu.edu:theses-1966","doi":null,"is_oa":true,"landing_page_url":"https://scholarworks.gvsu.edu/theses/963","pdf_url":"https://scholarworks.gvsu.edu/cgi/viewcontent.cgi?article=1966&context=theses","source":{"id":"https://openalex.org/S4377196483","display_name":"ScholarWorks - GVSU (Grand Valley State University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I8606887","host_organization_name":"Grand Valley State University","host_organization_lineage":["https://openalex.org/I8606887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Masters Theses","raw_type":"text"},{"id":"mag:3005601170","doi":null,"is_oa":false,"landing_page_url":"https://scholarworks.gvsu.edu/cgi/viewcontent.cgi?article=1966&context=theses","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:scholarworks.gvsu.edu:theses-1966","doi":null,"is_oa":true,"landing_page_url":"https://scholarworks.gvsu.edu/theses/963","pdf_url":"https://scholarworks.gvsu.edu/cgi/viewcontent.cgi?article=1966&context=theses","source":{"id":"https://openalex.org/S4377196483","display_name":"ScholarWorks - GVSU (Grand Valley State University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I8606887","host_organization_name":"Grand Valley State University","host_organization_lineage":["https://openalex.org/I8606887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Masters Theses","raw_type":"text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9391000270843506}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3005601170.pdf","grobid_xml":"https://content.openalex.org/works/W3005601170.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W1604539019","https://openalex.org/W1967740189","https://openalex.org/W1992410255","https://openalex.org/W1999771120","https://openalex.org/W2024665862","https://openalex.org/W2028709512","https://openalex.org/W2043729845","https://openalex.org/W2077594923","https://openalex.org/W2083869985","https://openalex.org/W2093107826","https://openalex.org/W2102623180","https://openalex.org/W2103193379","https://openalex.org/W2127964417","https://openalex.org/W2144366748","https://openalex.org/W2255881552","https://openalex.org/W2267002377","https://openalex.org/W2398820254","https://openalex.org/W2461134574","https://openalex.org/W2474971991","https://openalex.org/W2528297920","https://openalex.org/W2605752432","https://openalex.org/W2623974467","https://openalex.org/W2740088058","https://openalex.org/W2768189107","https://openalex.org/W2787779804","https://openalex.org/W2885209247","https://openalex.org/W2889184595","https://openalex.org/W4235952990"],"related_works":["https://openalex.org/W4294975700","https://openalex.org/W2073432787","https://openalex.org/W4381740456","https://openalex.org/W4389404898","https://openalex.org/W2460500480","https://openalex.org/W2801461606","https://openalex.org/W2152398447","https://openalex.org/W2610752905","https://openalex.org/W4312464857","https://openalex.org/W3033122707"],"abstract_inverted_index":{"Differentiating":[0],"psychogenic":[1,16,42,75,111,177,187,254],"nonepileptic":[2],"seizures":[3,6,43,46],"from":[4,30],"epileptic":[5,28,45,77,113,179,202,233,256],"is":[7,33],"a":[8],"difficult":[9],"task":[10],"that":[11,247],"requires":[12],"timely":[13],"recording":[14],"of":[15,23,41,89,101,128],"events":[17],"using":[18],"video":[19,24],"electroencephalography":[20],"(EEG).":[21],"Interpretation":[22],"EEG":[25,63,80],"to":[26,39,67,85,167,197,228],"distinguish":[27],"features":[29],"signal":[31],"artifacts":[32],"error":[34],"prone":[35],"and":[36,51,95,97,112,119,147,178,208,215,240,255],"can":[37],"lead":[38],"misdiagnosis":[40],"as":[44,73,126],"resulting":[47],"in":[48,211,220,249],"undue":[49],"stress":[50],"ineffective":[52],"treatment":[53],"with":[54,185],"antiepileptic":[55],"drugs.":[56],"In":[57],"this":[58],"study,":[59],"an":[60],"automated":[61],"surface":[62],"analysis":[64,172],"was":[65,132,155,195,226],"implemented":[66],"investigate":[68],"differences":[69,107,175,248],"between":[70,110,150,158,176,204,216,235,253],"patients":[71],"classified":[72],"having":[74],"or":[76],"seizures.":[78],"Surface":[79],"signals":[81],"were":[82,108,124,165],"grouped":[83],"corresponding":[84],"the":[86,90,102,186,201,205,212,217,221,232,236],"anatomical":[87],"lobes":[88],"brain":[91,152,160],"(frontal,":[92],"parietal,":[93],"temporal,":[94],"occipital)":[96],"central":[98],"coronal":[99],"plane":[100],"skull.":[103],"To":[104],"determine":[105],"if":[106],"present":[109],"groups,":[114],"magnitude":[115],"squared":[116],"coherence":[117],"(MSC)":[118],"cross":[120],"approximate":[121],"entropy":[122],"(C-ApEn)":[123],"used":[125,166],"measures":[127,184],"neural":[129,136,250],"connectivity.":[130,192],"MSC":[131,194],"computed":[133,156],"within":[134],"each":[135],"frequency":[137],"band":[138,214],"(delta:":[139],"0.5Hz-4Hz,":[140],"theta:":[141],"4-8Hz,":[142],"alpha:":[143],"8-13Hz,":[144],"beta:":[145],"13-30Hz,":[146],"gamma:":[148],"30-100Hz)":[149],"all":[151,159],"regions.":[153,161],"C-ApEn":[154,225],"bidirectionally":[157],"Independent":[162],"samples":[163],"t-tests":[164],"compare":[168],"groups.":[169,258],"The":[170],"statistical":[171],"revealed":[173],"significant":[174],"groups":[180],"for":[181,200,231],"both":[182],"connectivity":[183,251],"group":[188,203,234],"showing":[189],"higher":[190],"average":[191],"Average":[193,224],"found":[196,227],"be":[198,229],"lower":[199],"frontal/central,":[206],"parietal/central,":[207],"temporal/occipital":[209,218],"regions":[210,219],"delta":[213],"theta":[222],"band.":[223],"greater":[230],"frontal/parietal,":[237],"parietal/frontal,":[238],"parietal/occipital,":[239],"parietal/central":[241],"region":[242],"pairs.":[243],"These":[244],"results":[245],"suggest":[246],"exist":[252],"patient":[257]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2020-02-24T00:00:00"}
