{"id":"https://openalex.org/W2063437008","doi":"https://doi.org/10.1109/bmei.2011.6098674","title":"Key points recognition of pulse wave based on wavelet transform","display_name":"Key points recognition of pulse wave based on wavelet transform","publication_year":2011,"publication_date":"2011-10-01","ids":{"openalex":"https://openalex.org/W2063437008","doi":"https://doi.org/10.1109/bmei.2011.6098674","mag":"2063437008"},"language":"en","primary_location":{"id":"doi:10.1109/bmei.2011.6098674","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bmei.2011.6098674","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":"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/A5083469596","display_name":"Qingjun Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingjun Huang","raw_affiliation_strings":["Laboratory of Biological Signal and Intelligent Processing, Tianjin University of Technology, Tianjin, China","Laboratory of Biological Signal and Intelligent Processing, Tianjin University of Technology, Tianjin 300384, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Biological Signal and Intelligent Processing, Tianjin University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I136765683"]},{"raw_affiliation_string":"Laboratory of Biological Signal and Intelligent Processing, Tianjin University of Technology, Tianjin 300384, China","institution_ids":["https://openalex.org/I136765683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075963709","display_name":"Gang Zheng","orcid":"https://orcid.org/0000-0002-0705-7398"},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Zheng","raw_affiliation_strings":["Laboratory of Biological Signal and Intelligent Processing, Tianjin University of Technology, Tianjin, China","Laboratory of Biological Signal and Intelligent Processing, Tianjin University of Technology, Tianjin 300384, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Biological Signal and Intelligent Processing, Tianjin University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I136765683"]},{"raw_affiliation_string":"Laboratory of Biological Signal and Intelligent Processing, Tianjin University of Technology, Tianjin 300384, China","institution_ids":["https://openalex.org/I136765683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008142631","display_name":"Guodong Yan","orcid":null},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guodong Yan","raw_affiliation_strings":["Laboratory of Biological Signal and Intelligent Processing, Tianjin University of Technology, Tianjin, China","Laboratory of Biological Signal and Intelligent Processing, Tianjin University of Technology, Tianjin 300384, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Biological Signal and Intelligent Processing, Tianjin University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I136765683"]},{"raw_affiliation_string":"Laboratory of Biological Signal and Intelligent Processing, Tianjin University of Technology, Tianjin 300384, China","institution_ids":["https://openalex.org/I136765683"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112121793","display_name":"Min Dai","orcid":"https://orcid.org/0000-0002-1301-7982"},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Dai","raw_affiliation_strings":["Laboratory of Biological Signal and Intelligent Processing, Tianjin University of Technology, Tianjin, China","Laboratory of Biological Signal and Intelligent Processing, Tianjin University of Technology, Tianjin 300384, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Biological Signal and Intelligent Processing, Tianjin University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I136765683"]},{"raw_affiliation_string":"Laboratory of Biological Signal and Intelligent Processing, Tianjin University of Technology, Tianjin 300384, China","institution_ids":["https://openalex.org/I136765683"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I136765683"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1753","last_page":"1756"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9847999811172485,"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"}},"topics":[{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9847999811172485,"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/T10924","display_name":"Cardiovascular Health and Disease Prevention","score":0.984000027179718,"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/T10876","display_name":"Fault Detection and Control Systems","score":0.9829000234603882,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.6835733652114868},{"id":"https://openalex.org/keywords/pulse-wave","display_name":"Pulse wave","score":0.6257360577583313},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5957024693489075},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5367281436920166},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.5165244936943054},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.5110095739364624},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5040687322616577},{"id":"https://openalex.org/keywords/pulse","display_name":"Pulse (music)","score":0.498551607131958},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4465124011039734},{"id":"https://openalex.org/keywords/blood-pressure","display_name":"Blood pressure","score":0.4198514223098755},{"id":"https://openalex.org/keywords/pulse-wave-velocity","display_name":"Pulse wave velocity","score":0.4146995544433594},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3477380573749542},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32449039816856384},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.16253432631492615},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09642821550369263},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.0852123498916626},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.07981505990028381}],"concepts":[{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.6835733652114868},{"id":"https://openalex.org/C172321821","wikidata":"https://www.wikidata.org/wiki/Q7259685","display_name":"Pulse wave","level":3,"score":0.6257360577583313},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5957024693489075},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5367281436920166},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.5165244936943054},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.5110095739364624},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5040687322616577},{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.498551607131958},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4465124011039734},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.4198514223098755},{"id":"https://openalex.org/C2778319312","wikidata":"https://www.wikidata.org/wiki/Q2118022","display_name":"Pulse wave velocity","level":3,"score":0.4146995544433594},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3477380573749542},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32449039816856384},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.16253432631492615},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09642821550369263},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0852123498916626},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.07981505990028381},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bmei.2011.6098674","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bmei.2011.6098674","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":0.8100000023841858,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320323993","display_name":"Natural Science Foundation of Tianjin City","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2032639463","https://openalex.org/W2113995897","https://openalex.org/W2125257275","https://openalex.org/W2137630449","https://openalex.org/W2148160206","https://openalex.org/W2159348352","https://openalex.org/W2160376714","https://openalex.org/W2319479118","https://openalex.org/W2385615621","https://openalex.org/W3093719978"],"related_works":["https://openalex.org/W2077021924","https://openalex.org/W2324609977","https://openalex.org/W4309145825","https://openalex.org/W2412418861","https://openalex.org/W2132863420","https://openalex.org/W2390282139","https://openalex.org/W3021632479","https://openalex.org/W2034348654","https://openalex.org/W236783687","https://openalex.org/W2080478648"],"abstract_inverted_index":{"Central":[0],"aortic":[1,42],"blood":[2,21,43],"pressure":[3,44],"is":[4,14,27,35,46],"a":[5,47],"vital":[6],"sign":[7],"to":[8,85,103],"evaluate":[9],"human's":[10],"vascular":[11],"condition,":[12],"it":[13,77],"more":[15],"accurate":[16],"than":[17],"ordinary":[18],"brachial":[19],"artery":[20],"pressure.":[22],"The":[23,33,53,93],"tradition":[24],"measuring":[25],"method":[26,125],"depended":[28],"on":[29,61],"cardiac":[30],"catheter":[31],"invasion.":[32],"procedure":[34],"dangerous":[36],"and":[37,82,107],"invasive;":[38],"therefore":[39],"noninvasive":[40],"central":[41],"estimating":[45,58],"key":[48,62,88,111,129],"issue":[49],"in":[50,74],"medical":[51],"diagnosis.":[52],"most":[54],"important":[55],"procedures":[56],"of":[57,65,70,90,96,110],"are":[59],"based":[60],"points":[63,89,112,130],"recognition":[64,71],"pulse":[66,91],"wave.":[67,92],"A":[68],"strategy":[69],"was":[72,101],"proposed":[73],"the":[75,79,108,124,128],"paper,":[76],"combines":[78],"wavelet":[80,99],"transform":[81,100],"differential":[83,116],"transformation":[84,117],"detect":[86,104,127],"different":[87],"third":[94],"grade":[95],"Coif":[97],"1":[98],"used":[102],"point":[105],"c,":[106],"rest":[109],"were":[113],"searching":[114],"by":[115,118],"zero":[119],"crossing":[120],"method.":[121],"From":[122],"experiments,":[123],"can":[126],"accurally.":[131]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
