{"id":"https://openalex.org/W2296210581","doi":"https://doi.org/10.1109/embc.2015.7319755","title":"Rapid and stable measurement of respiratory rate from Doppler radar signals using time domain autocorrelation model","display_name":"Rapid and stable measurement of respiratory rate from Doppler radar signals using time domain autocorrelation model","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W2296210581","doi":"https://doi.org/10.1109/embc.2015.7319755","mag":"2296210581","pmid":"https://pubmed.ncbi.nlm.nih.gov/26737655"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2015.7319755","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2015.7319755","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 37th 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/A5053776141","display_name":"Guanghao Sun","orcid":"https://orcid.org/0000-0001-5639-3171"},"institutions":[{"id":"https://openalex.org/I69740276","display_name":"Tokyo Metropolitan University","ror":"https://ror.org/00ws30h19","country_code":"JP","type":"education","lineage":["https://openalex.org/I69740276"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Guanghao Sun","raw_affiliation_strings":["Graduate School of System Design, Tokyo Metropolitan University, Hino, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of System Design, Tokyo Metropolitan University, Hino, Tokyo, Japan","institution_ids":["https://openalex.org/I69740276"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023226314","display_name":"Takemi Matsui","orcid":"https://orcid.org/0000-0002-7309-2271"},"institutions":[{"id":"https://openalex.org/I69740276","display_name":"Tokyo Metropolitan University","ror":"https://ror.org/00ws30h19","country_code":"JP","type":"education","lineage":["https://openalex.org/I69740276"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takemi Matsui","raw_affiliation_strings":["Graduate School of System Design, Tokyo Metropolitan University, Hino, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of System Design, Tokyo Metropolitan University, Hino, Tokyo, Japan","institution_ids":["https://openalex.org/I69740276"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7276,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.72737627,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"2015","issue":null,"first_page":"5985","last_page":"5988"},"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":0.9965000152587891,"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/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.9962000250816345,"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/autocorrelation","display_name":"Autocorrelation","score":0.9034998416900635},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.7092010974884033},{"id":"https://openalex.org/keywords/doppler-radar","display_name":"Doppler radar","score":0.644059419631958},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.5820280313491821},{"id":"https://openalex.org/keywords/respiratory-monitoring","display_name":"Respiratory monitoring","score":0.5179221034049988},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.5072752833366394},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46105849742889404},{"id":"https://openalex.org/keywords/time-domain","display_name":"Time domain","score":0.455575168132782},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4452529847621918},{"id":"https://openalex.org/keywords/respiratory-rate","display_name":"Respiratory rate","score":0.4408084452152252},{"id":"https://openalex.org/keywords/pulse-doppler-radar","display_name":"Pulse-Doppler radar","score":0.4392995834350586},{"id":"https://openalex.org/keywords/autocorrelation-technique","display_name":"Autocorrelation technique","score":0.43607014417648315},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4226861596107483},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.33143243193626404},{"id":"https://openalex.org/keywords/respiratory-system","display_name":"Respiratory system","score":0.2768067717552185},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24211424589157104},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.22946524620056152},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22798725962638855},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.20479142665863037},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19576984643936157},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.1631021499633789},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1620081067085266},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.14642053842544556},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.13299399614334106},{"id":"https://openalex.org/keywords/heart-rate","display_name":"Heart rate","score":0.10731780529022217}],"concepts":[{"id":"https://openalex.org/C5297727","wikidata":"https://www.wikidata.org/wiki/Q786970","display_name":"Autocorrelation","level":2,"score":0.9034998416900635},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.7092010974884033},{"id":"https://openalex.org/C2778559676","wikidata":"https://www.wikidata.org/wiki/Q1334213","display_name":"Doppler radar","level":3,"score":0.644059419631958},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.5820280313491821},{"id":"https://openalex.org/C2779358675","wikidata":"https://www.wikidata.org/wiki/Q3766250","display_name":"Respiratory monitoring","level":3,"score":0.5179221034049988},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.5072752833366394},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46105849742889404},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.455575168132782},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4452529847621918},{"id":"https://openalex.org/C8213797","wikidata":"https://www.wikidata.org/wiki/Q754250","display_name":"Respiratory rate","level":4,"score":0.4408084452152252},{"id":"https://openalex.org/C139931591","wikidata":"https://www.wikidata.org/wiki/Q1029151","display_name":"Pulse-Doppler radar","level":4,"score":0.4392995834350586},{"id":"https://openalex.org/C183223151","wikidata":"https://www.wikidata.org/wiki/Q4826228","display_name":"Autocorrelation technique","level":3,"score":0.43607014417648315},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4226861596107483},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.33143243193626404},{"id":"https://openalex.org/C534529494","wikidata":"https://www.wikidata.org/wiki/Q7891","display_name":"Respiratory system","level":2,"score":0.2768067717552185},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24211424589157104},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.22946524620056152},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22798725962638855},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.20479142665863037},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19576984643936157},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.1631021499633789},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1620081067085266},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.14642053842544556},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.13299399614334106},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.10731780529022217},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","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":[{"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":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008962","descriptor_name":"Models, Theoretical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008962","descriptor_name":"Models, Theoretical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008962","descriptor_name":"Models, Theoretical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008991","descriptor_name":"Monitoring, Physiologic","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008991","descriptor_name":"Monitoring, Physiologic","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008991","descriptor_name":"Monitoring, Physiologic","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D009068","descriptor_name":"Movement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009068","descriptor_name":"Movement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009068","descriptor_name":"Movement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011825","descriptor_name":"Radar","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011825","descriptor_name":"Radar","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011825","descriptor_name":"Radar","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013909","descriptor_name":"Thorax","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D013909","descriptor_name":"Thorax","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D013909","descriptor_name":"Thorax","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D056152","descriptor_name":"Respiratory Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D056152","descriptor_name":"Respiratory Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D056152","descriptor_name":"Respiratory Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc.2015.7319755","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2015.7319755","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:26737655","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/26737655","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1598904332","https://openalex.org/W1997939738","https://openalex.org/W2049359387","https://openalex.org/W2054365041","https://openalex.org/W2060943374","https://openalex.org/W2068507006","https://openalex.org/W2073995011","https://openalex.org/W2091555316","https://openalex.org/W2105891650","https://openalex.org/W2107868282","https://openalex.org/W2151458358","https://openalex.org/W2153071903","https://openalex.org/W2155445740","https://openalex.org/W2167409901","https://openalex.org/W2327416860","https://openalex.org/W6635809101"],"related_works":["https://openalex.org/W2057211515","https://openalex.org/W2347202109","https://openalex.org/W2057257177","https://openalex.org/W2088025802","https://openalex.org/W3023042376","https://openalex.org/W2136561036","https://openalex.org/W239853335","https://openalex.org/W2612374028","https://openalex.org/W2154084226","https://openalex.org/W2101174065"],"abstract_inverted_index":{"Noncontact":[0],"measurement":[1],"of":[2,34,84,118],"respiratory":[3,86,101,110,133],"rate":[4,134],"using":[5],"Doppler":[6,17,50,127],"radar":[7,18,77,106],"will":[8],"play":[9],"a":[10,69],"vital":[11],"role":[12],"in":[13,96,144],"future":[14],"clinical":[15],"practice.":[16],"remotely":[19],"monitors":[20],"the":[21,49,60,76,85,90,100,116,120,132,140,145],"tiny":[22],"chest":[23],"wall":[24],"movements":[25],"induced":[26],"by":[27,59,104],"respiration":[28,129],"activity.":[29],"The":[30],"most":[31],"competitive":[32],"advantage":[33],"this":[35,65],"technique":[36],"is":[37,56],"to":[38,74,126],"allow":[39],"users":[40],"fully":[41],"unconstrained":[42],"with":[43,107],"no":[44],"biological":[45],"electrode":[46],"attachments.":[47],"However,":[48],"radar,":[51],"unlike":[52],"other":[53],"contact-type":[54,109],"sensors,":[55],"easily":[57],"affected":[58],"random":[61,121],"body":[62,122],"movements.":[63],"In":[64],"paper,":[66],"we":[67],"proposed":[68],"time":[70],"domain":[71],"autocorrelation":[72,91,146],"model":[73,92,114],"process":[75],"signals":[78],"for":[79],"rapid":[80],"and":[81,98],"stable":[82],"estimation":[83],"rate.":[87],"We":[88],"tested":[89],"on":[93],"8":[94],"subjects":[95],"laboratory,":[97],"compared":[99],"rates":[102],"detected":[103],"noncontact":[105],"reference":[108],"effort":[111],"belt.":[112],"Autocorrelation":[113],"showed":[115],"effects":[117],"reducing":[119],"movement":[123],"noise":[124],"added":[125],"radar's":[128],"signals.":[130],"Moreover,":[131],"can":[135],"be":[136],"rapidly":[137],"calculated":[138],"from":[139],"first":[141],"main":[142],"peak":[143],"waveform":[147],"within":[148],"10":[149],"s.":[150]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
