{"id":"https://openalex.org/W2898703120","doi":"https://doi.org/10.1109/embc.2018.8512348","title":"Quantitative Characteristics of Hypsarrhythmia in Infantile Spasms","display_name":"Quantitative Characteristics of Hypsarrhythmia in Infantile Spasms","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2898703120","doi":"https://doi.org/10.1109/embc.2018.8512348","mag":"2898703120","pmid":"https://pubmed.ncbi.nlm.nih.gov/30440453"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2018.8512348","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2018.8512348","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":"conference-paper","indexed_in":["crossref","pubmed"],"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/A5020996716","display_name":"Rachel J. Smith","orcid":"https://orcid.org/0000-0001-7142-0684"},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rachel J. Smith","raw_affiliation_strings":["University of California Irvine, Irvine, CA, US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California Irvine, Irvine, CA, US","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076541359","display_name":"Daniel W. Shrey","orcid":"https://orcid.org/0000-0002-3163-4773"},"institutions":[{"id":"https://openalex.org/I1304278710","display_name":"Children's Hospital of Orange County","ror":"https://ror.org/0282qcz50","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1304278710"]},{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniel W. Shrey","raw_affiliation_strings":["Assistant Professor of Pediatrics, University of California, Irvine and a board-certified pediatric epileptologist at the Children\u2019Hospital of Orange County, Orange, CA, 92868, USA","Assistant Professor of Pediatrics, University of California, Irvine and a board-certified pediatric epileptologist at the Children'Hospital of Orange County, Orange, CA, 92868, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Assistant Professor of Pediatrics, University of California, Irvine and a board-certified pediatric epileptologist at the Children\u2019Hospital of Orange County, Orange, CA, 92868, USA","institution_ids":["https://openalex.org/I1304278710","https://openalex.org/I204250578"]},{"raw_affiliation_string":"Assistant Professor of Pediatrics, University of California, Irvine and a board-certified pediatric epileptologist at the Children'Hospital of Orange County, Orange, CA, 92868, USA","institution_ids":["https://openalex.org/I1304278710","https://openalex.org/I204250578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028623947","display_name":"Shaun A. Hussain","orcid":"https://orcid.org/0000-0001-6947-8852"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shaun A. Hussain","raw_affiliation_strings":["University of California Los Angeles, Los Angeles, CA, US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California Los Angeles, Los Angeles, CA, US","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048284993","display_name":"Beth A. Lopour","orcid":"https://orcid.org/0000-0003-4233-4802"},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Beth A. Lopour","raw_affiliation_strings":["University of California Irvine, Irvine, CA, US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California Irvine, Irvine, CA, US","institution_ids":["https://openalex.org/I204250578"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"2018","issue":null,"first_page":"538","last_page":"541"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9995999932289124,"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"}},{"id":"https://openalex.org/T11217","display_name":"Cardiac Arrhythmias and Treatments","score":0.9897000193595886,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/hypsarrhythmia","display_name":"Hypsarrhythmia","score":0.9730163216590881},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.725448489189148},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.4138606786727905},{"id":"https://openalex.org/keywords/audiology","display_name":"Audiology","score":0.3989851176738739},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.3567558526992798},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.2065146565437317}],"concepts":[{"id":"https://openalex.org/C2779888125","wikidata":"https://www.wikidata.org/wiki/Q467590","display_name":"Hypsarrhythmia","level":3,"score":0.9730163216590881},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.725448489189148},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4138606786727905},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.3989851176738739},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3567558526992798},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.2065146565437317}],"mesh":[{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":"Q000503","qualifier_name":"physiopathology","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":"D007223","descriptor_name":"Infant","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007223","descriptor_name":"Infant","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007223","descriptor_name":"Infant","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013036","descriptor_name":"Spasms, Infantile","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D013036","descriptor_name":"Spasms, Infantile","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D013036","descriptor_name":"Spasms, Infantile","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016022","descriptor_name":"Case-Control Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016022","descriptor_name":"Case-Control Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016022","descriptor_name":"Case-Control Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc.2018.8512348","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2018.8512348","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:30440453","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30440453","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}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/1","display_name":"No poverty","score":0.6700000166893005}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1508567822","https://openalex.org/W1519146088","https://openalex.org/W2011763247","https://openalex.org/W2026416489","https://openalex.org/W2064822478","https://openalex.org/W2067672673","https://openalex.org/W2073350910","https://openalex.org/W2082407534","https://openalex.org/W2094153411","https://openalex.org/W2128495200","https://openalex.org/W2130502558","https://openalex.org/W2152489932","https://openalex.org/W2164610682","https://openalex.org/W2586334572","https://openalex.org/W2755794826","https://openalex.org/W6653135033"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W3031052312","https://openalex.org/W4389568370","https://openalex.org/W3032375762","https://openalex.org/W1995515455","https://openalex.org/W2080531066","https://openalex.org/W3108674512","https://openalex.org/W1506200166","https://openalex.org/W2146552611","https://openalex.org/W1489783725"],"abstract_inverted_index":{"Infantile":[0],"spasms":[1,74],"is":[2,36],"a":[3],"type":[4],"of":[5,34,40,57,135],"epilepsy":[6],"characterized":[7],"by":[8],"clinical":[9,140],"seizures":[10],"termed":[11],"\"spasms\"":[12],"and":[13,54,68,77,100,111,115,149],"often":[14],"an":[15],"electroencephalographic":[16],"(EEG)":[17],"pattern":[18,43,89],"known":[19],"as":[20,80,82],"hypsarrhythmia.":[21,133],"Multiple":[22],"studies":[23],"have":[24,59],"shown":[25],"that":[26,124],"the":[27,51,109],"interrater":[28],"reliability":[29],"for":[30,48],"human":[31],"visual":[32],"recognition":[33],"hypsarrhythmia":[35,58,87,125],"poor.":[37],"Quantitative":[38],"measurements":[39],"this":[41],"EEG":[42,66,88],"would":[44],"provide":[45],"objective":[46],"basis":[47],"identification;":[49],"however,":[50],"basic":[52],"temporal":[53],"spectral":[55,118],"characteristics":[56],"never":[60],"been":[61],"assessed.":[62],"Thus,":[63],"we":[64],"measured":[65],"amplitude":[67],"power":[69,107],"spectra":[70],"in":[71,98,108],"21":[72,83],"infantile":[73],"patients":[75],"before":[76],"after":[78],"treatment,":[79],"well":[81],"control":[84],"subjects.":[85],"The":[86],"was":[90],"associated":[91],"with":[92],"(1)":[93],"high":[94,105],"broadband":[95],"amplitude,":[96],"especially":[97],"frontal":[99],"central":[101],"brain":[102],"regions,":[103],"(2)":[104],"median":[106],"delta":[110],"alpha":[112],"frequency":[113],"bands,":[114],"(3)":[116],"low":[117],"edge":[119],"frequency.":[120],"Our":[121],"results":[122],"indicate":[123],"can":[126],"be":[127],"quantitatively":[128],"distinguished":[129],"from":[130],"data":[131],"without":[132],"Introduction":[134],"these":[136],"quantitative":[137],"measures":[138],"into":[139],"practice":[141],"may":[142],"increase":[143],"diagnostic":[144],"accuracy,":[145],"expediting":[146],"proper":[147],"treatment":[148],"improving":[150],"outcomes.":[151]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
