{"id":"https://openalex.org/W2125991760","doi":"https://doi.org/10.1109/bmei.2011.6098468","title":"The Hilbert marginal spectrum analysis of short-term heart rate signal prior to spontaneous onset of ventricular tachyarrhythmia","display_name":"The Hilbert marginal spectrum analysis of short-term heart rate signal prior to spontaneous onset of ventricular tachyarrhythmia","publication_year":2011,"publication_date":"2011-10-01","ids":{"openalex":"https://openalex.org/W2125991760","doi":"https://doi.org/10.1109/bmei.2011.6098468","mag":"2125991760"},"language":"en","primary_location":{"id":"doi:10.1109/bmei.2011.6098468","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bmei.2011.6098468","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 4th International Conference on Biomedical Engineering and Informatics (BMEI)","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/A5014591012","display_name":"Hongsheng Dong","orcid":"https://orcid.org/0000-0002-6683-4441"},"institutions":[{"id":"https://openalex.org/I22716506","display_name":"Lanzhou University of Technology","ror":"https://ror.org/03panb555","country_code":"CN","type":"education","lineage":["https://openalex.org/I22716506"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hong-Sheng Dong","raw_affiliation_strings":["College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou, China","College of Electrical and Information Engineering, Lanzhou Univ of Technology, Lanzhou, China"],"affiliations":[{"raw_affiliation_string":"College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou, China","institution_ids":["https://openalex.org/I22716506"]},{"raw_affiliation_string":"College of Electrical and Information Engineering, Lanzhou Univ of Technology, Lanzhou, China","institution_ids":["https://openalex.org/I22716506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101769262","display_name":"Aihua Zhang","orcid":"https://orcid.org/0000-0003-3842-6018"},"institutions":[{"id":"https://openalex.org/I22716506","display_name":"Lanzhou University of Technology","ror":"https://ror.org/03panb555","country_code":"CN","type":"education","lineage":["https://openalex.org/I22716506"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ai-Hua Zhang","raw_affiliation_strings":["College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou, China","College of Electrical and Information Engineering, Lanzhou Univ of Technology, Lanzhou, China"],"affiliations":[{"raw_affiliation_string":"College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou, China","institution_ids":["https://openalex.org/I22716506"]},{"raw_affiliation_string":"College of Electrical and Information Engineering, Lanzhou Univ of Technology, Lanzhou, China","institution_ids":["https://openalex.org/I22716506"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100993765","display_name":"Xiaohong Hao","orcid":null},"institutions":[{"id":"https://openalex.org/I22716506","display_name":"Lanzhou University of Technology","ror":"https://ror.org/03panb555","country_code":"CN","type":"education","lineage":["https://openalex.org/I22716506"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao-Hong Hao","raw_affiliation_strings":["College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou, China","College of Electrical and Information Engineering, Lanzhou Univ of Technology, Lanzhou, China"],"affiliations":[{"raw_affiliation_string":"College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou, China","institution_ids":["https://openalex.org/I22716506"]},{"raw_affiliation_string":"College of Electrical and Information Engineering, Lanzhou Univ of Technology, Lanzhou, China","institution_ids":["https://openalex.org/I22716506"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5014591012"],"corresponding_institution_ids":["https://openalex.org/I22716506"],"apc_list":null,"apc_paid":null,"fwci":0.1922,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.62696455,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"23","issue":null,"first_page":"872","last_page":"877"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.9991999864578247,"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"}},"topics":[{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.9991999864578247,"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"}},{"id":"https://openalex.org/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.9987000226974487,"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"}},{"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.684207558631897},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.6600215435028076},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.5596936345100403},{"id":"https://openalex.org/keywords/sinus-rhythm","display_name":"Sinus rhythm","score":0.5295418500900269},{"id":"https://openalex.org/keywords/ventricular-fibrillation","display_name":"Ventricular fibrillation","score":0.5268803238868713},{"id":"https://openalex.org/keywords/ventricular-tachycardia","display_name":"Ventricular tachycardia","score":0.523345410823822},{"id":"https://openalex.org/keywords/hilbert\u2013huang-transform","display_name":"Hilbert\u2013Huang transform","score":0.46286898851394653},{"id":"https://openalex.org/keywords/electrocardiography","display_name":"Electrocardiography","score":0.44982215762138367},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.44869330525398254},{"id":"https://openalex.org/keywords/heart-rate","display_name":"Heart rate","score":0.41230806708335876},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.329719603061676},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2961902320384979},{"id":"https://openalex.org/keywords/atrial-fibrillation","display_name":"Atrial fibrillation","score":0.28703659772872925},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2096908688545227},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.09180194139480591}],"concepts":[{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.684207558631897},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.6600215435028076},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5596936345100403},{"id":"https://openalex.org/C2775914520","wikidata":"https://www.wikidata.org/wiki/Q12335414","display_name":"Sinus rhythm","level":3,"score":0.5295418500900269},{"id":"https://openalex.org/C2781005686","wikidata":"https://www.wikidata.org/wiki/Q848662","display_name":"Ventricular fibrillation","level":2,"score":0.5268803238868713},{"id":"https://openalex.org/C2776331378","wikidata":"https://www.wikidata.org/wiki/Q56002","display_name":"Ventricular tachycardia","level":2,"score":0.523345410823822},{"id":"https://openalex.org/C25570617","wikidata":"https://www.wikidata.org/wiki/Q1006462","display_name":"Hilbert\u2013Huang transform","level":3,"score":0.46286898851394653},{"id":"https://openalex.org/C2780040984","wikidata":"https://www.wikidata.org/wiki/Q79785","display_name":"Electrocardiography","level":2,"score":0.44982215762138367},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.44869330525398254},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.41230806708335876},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.329719603061676},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2961902320384979},{"id":"https://openalex.org/C2779161974","wikidata":"https://www.wikidata.org/wiki/Q815819","display_name":"Atrial fibrillation","level":2,"score":0.28703659772872925},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2096908688545227},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.09180194139480591},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bmei.2011.6098468","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bmei.2011.6098468","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 4th International Conference on Biomedical Engineering and Informatics (BMEI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7200000286102295,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1964701252","https://openalex.org/W1966096558","https://openalex.org/W1979600864","https://openalex.org/W1980765959","https://openalex.org/W1984117401","https://openalex.org/W1998449550","https://openalex.org/W2007221293","https://openalex.org/W2022597235","https://openalex.org/W2026226964","https://openalex.org/W2026699230","https://openalex.org/W2054676932","https://openalex.org/W2061997145","https://openalex.org/W2063912453","https://openalex.org/W2064445325","https://openalex.org/W2069777838","https://openalex.org/W2092017218","https://openalex.org/W2114122795","https://openalex.org/W2152918491","https://openalex.org/W2158050586","https://openalex.org/W2159993609","https://openalex.org/W2162800060","https://openalex.org/W2172610506","https://openalex.org/W2411022853","https://openalex.org/W2471786597","https://openalex.org/W6720966964"],"related_works":["https://openalex.org/W2036876924","https://openalex.org/W2170901253","https://openalex.org/W2156558544","https://openalex.org/W2277699573","https://openalex.org/W2014521635","https://openalex.org/W1983356771","https://openalex.org/W2049667380","https://openalex.org/W2616894838","https://openalex.org/W111420393","https://openalex.org/W1994244489"],"abstract_inverted_index":{"The":[0,75,100],"ventricular":[1,5],"tachycardia":[2],"(VT)":[3],"and":[4,17,59,77,127,168],"fibrillation":[6],"(VF)":[7],"are":[8,181],"major":[9],"causes":[10],"of":[11,33,105,139,172,179],"triggering":[12],"sudden":[13],"cardiac":[14],"death":[15],"(SCD)":[16],"seriously":[18],"damage":[19],"to":[20,61],"human":[21],"life.":[22],"So,":[23],"there":[24],"has":[25],"a":[26],"very":[27,121,159],"important":[28],"significance":[29],"on":[30,111],"prediction":[31],"research":[32],"VT/VF.":[34],"In":[35,145],"this":[36],"study,":[37],"the":[38,52,68,128,177,185],"1024":[39],"RR":[40,93],"intervals":[41,94],"series":[42,66],"preceding":[43],"135":[44],"VT/VF":[45,180],"episodes":[46],"from":[47,67,135],"78":[48],"patients":[49,70],"stored":[50],"by":[51,82],"implantable":[53],"cardioverter":[54],"defibrillators":[55],"(ICD)":[56],"were":[57,80,108,133],"analyzed":[58,109],"compared":[60],"individually":[62],"acquired":[63],"control":[64],"time":[65],"same":[69],"normally":[71],"intrinsic":[72],"sinus":[73,149],"rhythms.":[74],"artifacts":[76],"ectopic":[78],"beats":[79],"removed":[81],"an":[83],"adaptive":[84],"filtering":[85],"algorithm":[86],"using":[87],"local":[88],"variance":[89],"estimation.":[90],"After":[91],"converting":[92],"into":[95],"instantaneous":[96],"heart":[97,173],"rate":[98,174],"(IHR),":[99],"Hilbert":[101],"frequency":[102,119,123,130,136,156,161,187],"marginal":[103,137],"spectrum":[104,138],"IHR":[106,140],"signal":[107,141,143,175],"based":[110],"improved":[112],"Hilbert-Huang":[113],"transform.":[114],"Then":[115],"low-frequency":[116],"amplitude,":[117,120,124],"high":[118,122,155,160],"total":[125,169],"amplitude":[126,131,157,162,170,188],"low-to-high":[129,186],"ratio":[132],"extracted":[134],"as":[142],"feature.":[144],"comparison":[146],"with":[147],"normal":[148],"rhythm,":[150],"statistic":[151],"analysis":[152],"shows":[153],"that":[154],"(p<;0.001),":[158],"(p<;10":[163],"<sup":[164],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[165],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">-6</sup>":[166],")":[167],"(p<;0.002)":[171],"before":[176],"onset":[178],"significantly":[182,190],"higher,":[183],"but":[184],"ratio(p<;0.0002)is":[189],"lower.":[191]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
