{"id":"https://openalex.org/W3013667650","doi":"https://doi.org/10.1109/rws45077.2020.9050134","title":"Cardiogram Detection with a Millimeter-wave Radar Sensor","display_name":"Cardiogram Detection with a Millimeter-wave Radar Sensor","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3013667650","doi":"https://doi.org/10.1109/rws45077.2020.9050134","mag":"3013667650"},"language":"en","primary_location":{"id":"doi:10.1109/rws45077.2020.9050134","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rws45077.2020.9050134","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Radio and Wireless Symposium (RWS)","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/A5029885248","display_name":"Shuqin Dong","orcid":"https://orcid.org/0000-0001-6875-0914"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuqin Dong","raw_affiliation_strings":["Laboratory of Applied Reacher on Electromagnetics, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Applied Reacher on Electromagnetics, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100388073","display_name":"Yi Zhang","orcid":"https://orcid.org/0000-0001-8627-5627"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Zhang","raw_affiliation_strings":["Laboratory of Applied Reacher on Electromagnetics, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Applied Reacher on Electromagnetics, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101862185","display_name":"Chao Ma","orcid":"https://orcid.org/0000-0002-4855-6644"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Ma","raw_affiliation_strings":["Laboratory of Applied Reacher on Electromagnetics, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Applied Reacher on Electromagnetics, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015584209","display_name":"Qinyi Lv","orcid":"https://orcid.org/0000-0002-5359-5701"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinyi Lv","raw_affiliation_strings":["Laboratory of Applied Reacher on Electromagnetics, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Applied Reacher on Electromagnetics, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025738581","display_name":"Changzhi Li","orcid":"https://orcid.org/0000-0003-2188-4506"},"institutions":[{"id":"https://openalex.org/I12315562","display_name":"Texas Tech University","ror":"https://ror.org/0405mnx93","country_code":"US","type":"education","lineage":["https://openalex.org/I12315562"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Changzhi Li","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Texas Tech University, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Texas Tech University, TX, USA","institution_ids":["https://openalex.org/I12315562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084480764","display_name":"Lixin Ran","orcid":"https://orcid.org/0000-0003-1264-9862"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lixin Ran","raw_affiliation_strings":["Laboratory of Applied Reacher on Electromagnetics, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Applied Reacher on Electromagnetics, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.7063,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.8965079,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2020","issue":null,"first_page":"127","last_page":"129"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":1.0,"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":1.0,"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/T11700","display_name":"Hemodynamic Monitoring and Therapy","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T11021","display_name":"ECG Monitoring and Analysis","score":0.9973000288009644,"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/radar","display_name":"Radar","score":0.6330795884132385},{"id":"https://openalex.org/keywords/doppler-radar","display_name":"Doppler radar","score":0.5974193215370178},{"id":"https://openalex.org/keywords/diastole","display_name":"Diastole","score":0.4559221863746643},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.4470948576927185},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4127700924873352},{"id":"https://openalex.org/keywords/extremely-high-frequency","display_name":"Extremely high frequency","score":0.412199467420578},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3735068738460541},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.3668202757835388},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.333984375},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.30574774742126465},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.30246615409851074},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.2370610237121582},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16600701212882996}],"concepts":[{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.6330795884132385},{"id":"https://openalex.org/C2778559676","wikidata":"https://www.wikidata.org/wiki/Q1334213","display_name":"Doppler radar","level":3,"score":0.5974193215370178},{"id":"https://openalex.org/C57900726","wikidata":"https://www.wikidata.org/wiki/Q492905","display_name":"Diastole","level":3,"score":0.4559221863746643},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.4470948576927185},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4127700924873352},{"id":"https://openalex.org/C45764600","wikidata":"https://www.wikidata.org/wiki/Q570342","display_name":"Extremely high frequency","level":2,"score":0.412199467420578},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3735068738460541},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.3668202757835388},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.333984375},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.30574774742126465},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.30246615409851074},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2370610237121582},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16600701212882996},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/rws45077.2020.9050134","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rws45077.2020.9050134","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Radio and Wireless Symposium (RWS)","raw_type":"proceedings-article"},{"id":"mag:3084963235","is_oa":false,"landing_page_url":"https://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=202002261399497372","pdf_url":null,"source":{"id":"https://openalex.org/S4306512817","display_name":"IEEE Conference Proceedings","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"IEEE Conference Proceedings","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.6800000071525574}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2005171161","https://openalex.org/W2058537058","https://openalex.org/W2063058899","https://openalex.org/W2079968246","https://openalex.org/W2085261163","https://openalex.org/W2090759110","https://openalex.org/W2100210993","https://openalex.org/W2328453345"],"related_works":["https://openalex.org/W1978025251","https://openalex.org/W2369026988","https://openalex.org/W2361241744","https://openalex.org/W2086314607","https://openalex.org/W2235285389","https://openalex.org/W4252012301","https://openalex.org/W2532305960","https://openalex.org/W2581209175","https://openalex.org/W2900664875","https://openalex.org/W2022955050"],"abstract_inverted_index":{"In":[0],"this":[1,96],"work,":[2],"we":[3],"proposed":[4],"and":[5,31,36,42,56,63,100,113,119,122,131],"verified":[6],"that":[7,27,73],"a":[8],"noncontact":[9],"measurement":[10],"to":[11,65],"the":[12,20,24,29,37,47,77,81,85,87,93,101,108,117],"human":[13,34],"cardiogram":[14,88,99,109],"could":[15],"be":[16,90,105],"implemented":[17,64],"based":[18],"on":[19],"inner":[21],"connection":[22],"between":[23,95],"bioelectrical":[25],"signals":[26,82],"control":[28],"diastole":[30],"systole":[32],"of":[33,40,49,98,116],"hearts":[35],"volume":[38],"change":[39],"atriums":[41],"ventricles":[43],"taking":[44],"place":[45],"at":[46],"surface":[48],"skin.":[50],"A":[51],"K-band,":[52],"board-integrated,":[53],"highly":[54,127],"linear":[55],"sensitive":[57],"Doppler":[58,78],"radar":[59],"sensor":[60],"was":[61],"designed":[62],"detected":[66],"such":[67],"weak":[68],"motions.":[69],"Experimental":[70],"results":[71],"showed":[72],"by":[74,84],"linearly":[75],"retrieving":[76],"information":[79,115],"from":[80],"scattered":[83],"skin,":[86],"can":[89,104],"measured.":[91],"While":[92],"correspondence":[94],"kind":[97],"conventional":[102],"ECG":[103],"observed.":[106],"And":[107],"also":[110],"includes":[111],"velocity":[112],"strength":[114],"atrial":[118],"ventricular":[120],"contractions":[121],"relaxations.":[123],"Such":[124],"characteristics":[125],"are":[126],"desirable":[128],"for":[129],"hospitalization":[130],"personal":[132],"daily":[133],"healthcare.":[134]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
