{"id":"https://openalex.org/W2756308273","doi":"https://doi.org/10.1109/embc.2017.8037726","title":"An analysis method for wearable electrocardiogram measurement based on non-orthogonal complex wavelet expansion","display_name":"An analysis method for wearable electrocardiogram measurement based on non-orthogonal complex wavelet expansion","publication_year":2017,"publication_date":"2017-07-01","ids":{"openalex":"https://openalex.org/W2756308273","doi":"https://doi.org/10.1109/embc.2017.8037726","mag":"2756308273","pmid":"https://pubmed.ncbi.nlm.nih.gov/29060767"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2017.8037726","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2017.8037726","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"article","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/A5074250128","display_name":"Suehiro Shimauchi","orcid":null},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Suehiro Shimauchi","raw_affiliation_strings":["NTT Media Intelligence Laboratories, NTT Corporation, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"NTT Media Intelligence Laboratories, NTT Corporation, Tokyo, Japan","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040692562","display_name":"Kana Eguchi","orcid":"https://orcid.org/0000-0002-5407-9602"},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kana Eguchi","raw_affiliation_strings":["NTT Service Evolution Laboratories, NTT Corporation, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"NTT Service Evolution Laboratories, NTT Corporation, Kanagawa, Japan","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100542119","display_name":"Toki Takeda","orcid":null},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toki Takeda","raw_affiliation_strings":["NTT Service Evolution Laboratories, NTT Corporation, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"NTT Service Evolution Laboratories, NTT Corporation, Kanagawa, Japan","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049167362","display_name":"Ryosuke Aoki","orcid":"https://orcid.org/0000-0003-1064-7046"},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryosuke Aoki","raw_affiliation_strings":["NTT Service Evolution Laboratories, NTT Corporation, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"NTT Service Evolution Laboratories, NTT Corporation, Kanagawa, Japan","institution_ids":["https://openalex.org/I2251713219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5074250128"],"corresponding_institution_ids":["https://openalex.org/I2251713219"],"apc_list":null,"apc_paid":null,"fwci":1.0511,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.79482567,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"2017","issue":null,"first_page":"3973","last_page":"3976"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.9998000264167786,"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":0.9998000264167786,"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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9976999759674072,"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/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.9886999726295471,"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/wavelet","display_name":"Wavelet","score":0.8349615335464478},{"id":"https://openalex.org/keywords/orthogonal-wavelet","display_name":"Orthogonal wavelet","score":0.5960935950279236},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.5958223938941956},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.590751051902771},{"id":"https://openalex.org/keywords/wavelet-packet-decomposition","display_name":"Wavelet packet decomposition","score":0.5787169933319092},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5639781951904297},{"id":"https://openalex.org/keywords/fast-wavelet-transform","display_name":"Fast wavelet transform","score":0.5604323744773865},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5499101877212524},{"id":"https://openalex.org/keywords/second-generation-wavelet-transform","display_name":"Second-generation wavelet transform","score":0.5358639359474182},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.5024733543395996},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.49967241287231445},{"id":"https://openalex.org/keywords/stationary-wavelet-transform","display_name":"Stationary wavelet transform","score":0.4897758960723877},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48440128564834595},{"id":"https://openalex.org/keywords/discrete-wavelet-transform","display_name":"Discrete wavelet transform","score":0.46705305576324463},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.4417659044265747},{"id":"https://openalex.org/keywords/orthographic-projection","display_name":"Orthographic projection","score":0.44072407484054565},{"id":"https://openalex.org/keywords/lifting-scheme","display_name":"Lifting scheme","score":0.43081721663475037},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3733598589897156},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11505395174026489}],"concepts":[{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.8349615335464478},{"id":"https://openalex.org/C2777451244","wikidata":"https://www.wikidata.org/wiki/Q3352512","display_name":"Orthogonal wavelet","level":5,"score":0.5960935950279236},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.5958223938941956},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.590751051902771},{"id":"https://openalex.org/C155777637","wikidata":"https://www.wikidata.org/wiki/Q2736187","display_name":"Wavelet packet decomposition","level":4,"score":0.5787169933319092},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5639781951904297},{"id":"https://openalex.org/C132736078","wikidata":"https://www.wikidata.org/wiki/Q338438","display_name":"Fast wavelet transform","level":5,"score":0.5604323744773865},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5499101877212524},{"id":"https://openalex.org/C111350171","wikidata":"https://www.wikidata.org/wiki/Q7443700","display_name":"Second-generation wavelet transform","level":5,"score":0.5358639359474182},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.5024733543395996},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49967241287231445},{"id":"https://openalex.org/C73339587","wikidata":"https://www.wikidata.org/wiki/Q1375942","display_name":"Stationary wavelet transform","level":5,"score":0.4897758960723877},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48440128564834595},{"id":"https://openalex.org/C46286280","wikidata":"https://www.wikidata.org/wiki/Q2414958","display_name":"Discrete wavelet transform","level":4,"score":0.46705305576324463},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.4417659044265747},{"id":"https://openalex.org/C175694140","wikidata":"https://www.wikidata.org/wiki/Q980329","display_name":"Orthographic projection","level":2,"score":0.44072407484054565},{"id":"https://openalex.org/C199550912","wikidata":"https://www.wikidata.org/wiki/Q3238415","display_name":"Lifting scheme","level":5,"score":0.43081721663475037},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3733598589897156},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11505395174026489},{"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/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000076251","descriptor_name":"Wearable Electronic Devices","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000076251","descriptor_name":"Wearable Electronic Devices","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000076251","descriptor_name":"Wearable Electronic Devices","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001145","descriptor_name":"Arrhythmias, Cardiac","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001145","descriptor_name":"Arrhythmias, Cardiac","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001145","descriptor_name":"Arrhythmias, Cardiac","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","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":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D058067","descriptor_name":"Wavelet Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D058067","descriptor_name":"Wavelet Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D058067","descriptor_name":"Wavelet Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc.2017.8037726","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2017.8037726","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:29060767","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29060767","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":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2106829528","https://openalex.org/W2115340664","https://openalex.org/W2127510558","https://openalex.org/W2169785732","https://openalex.org/W2201052520","https://openalex.org/W2294718943","https://openalex.org/W2296632524","https://openalex.org/W2531678519","https://openalex.org/W4392156728","https://openalex.org/W6728426450"],"related_works":["https://openalex.org/W2463313577","https://openalex.org/W2151567244","https://openalex.org/W2218546657","https://openalex.org/W2011180057","https://openalex.org/W1992128482","https://openalex.org/W4247198527","https://openalex.org/W2083484777","https://openalex.org/W2148425716","https://openalex.org/W2090493506","https://openalex.org/W2392933489"],"abstract_inverted_index":{"An":[0],"analysis":[1],"method":[2,83,124],"for":[3],"wearable":[4],"electrocardiogram":[5],"(ECG)":[6],"measurement":[7],"is":[8,11,125],"proposed,":[9],"which":[10],"based":[12],"on":[13],"the":[14,25,31,35,41,49,55,59,67,73,76,92,96,103,108,112,116],"non-orthogonal":[15,42,93],"complex":[16],"wavelet":[17,22,51,100],"expansion.":[18],"The":[19,81,119],"standard":[20],"continuous":[21],"transform":[23],"performs":[24],"signal":[26,37,87,97],"filtering":[27,88],"that":[28,89,102],"corresponds":[29,90],"to":[30,72,91,114],"orthogonal":[32],"projection":[33,94],"of":[34,40,58,75,95,111,121],"ECG":[36,77,117],"onto":[38,98],"each":[39,99],"wavelets.":[43],"This":[44],"causes":[45],"feature":[46],"leakage":[47],"from":[48],"neighboring":[50],"filterbanks":[52],"and":[53],"degrades":[54],"detection":[56],"accuracy":[57],"QRS":[60],"complexes":[61],"or":[62],"T":[63],"waves,":[64],"even":[65],"though":[66],"wavelets":[68,113],"whose":[69],"waveforms":[70],"fit":[71],"morphologies":[74],"signals":[78],"are":[79],"chosen.":[80],"proposed":[82,123],"involves":[84],"a":[85],"different":[86],"so":[101],"filter":[104],"outputs":[105],"can":[106],"be":[107],"expansion":[109],"coefficients":[110],"approximate":[115],"signal.":[118],"concept":[120],"our":[122],"supported":[126],"by":[127],"simulation":[128],"results.":[129]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
