{"id":"https://openalex.org/W4220735451","doi":"https://doi.org/10.3390/s22072605","title":"Performance Evaluation of a Smart Bed Technology against Polysomnography","display_name":"Performance Evaluation of a Smart Bed Technology against Polysomnography","publication_year":2022,"publication_date":"2022-03-29","ids":{"openalex":"https://openalex.org/W4220735451","doi":"https://doi.org/10.3390/s22072605","pmid":"https://pubmed.ncbi.nlm.nih.gov/35408220"},"language":"en","primary_location":{"id":"doi:10.3390/s22072605","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22072605","pdf_url":"https://www.mdpi.com/1424-8220/22/7/2605/pdf?version=1648538262","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/22/7/2605/pdf?version=1648538262","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065500322","display_name":"Farzad Siyahjani","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Farzad Siyahjani","raw_affiliation_strings":["Sleep Number\u00ae Labs, San Jose, CA 95113, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sleep Number\u00ae Labs, San Jose, CA 95113, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049100531","display_name":"Gary Garcia\u2010Molina","orcid":"https://orcid.org/0000-0002-4621-4667"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gary Garcia Molina","raw_affiliation_strings":["Sleep Number\u00ae Labs, San Jose, CA 95113, USA"],"raw_orcid":"https://orcid.org/0000-0002-4621-4667","affiliations":[{"raw_affiliation_string":"Sleep Number\u00ae Labs, San Jose, CA 95113, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021081919","display_name":"Shawn Barr","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shawn Barr","raw_affiliation_strings":["Sleep Number\u00ae Labs, San Jose, CA 95113, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sleep Number\u00ae Labs, San Jose, CA 95113, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103063738","display_name":"Faisal Mushtaq","orcid":"https://orcid.org/0000-0003-3470-2839"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Faisal Mushtaq","raw_affiliation_strings":["Sleep Number\u00ae Labs, San Jose, CA 95113, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sleep Number\u00ae Labs, San Jose, CA 95113, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5065500322"],"corresponding_institution_ids":[],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":2.6156,"has_fulltext":true,"cited_by_count":32,"citation_normalized_percentile":{"value":0.89726609,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"22","issue":"7","first_page":"2605","last_page":"2605"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9994000196456909,"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":0.9994000196456909,"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":0.9987000226974487,"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/T11021","display_name":"ECG Monitoring and Analysis","score":0.9976000189781189,"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/polysomnography","display_name":"Polysomnography","score":0.8786409497261047},{"id":"https://openalex.org/keywords/epoch","display_name":"Epoch (astronomy)","score":0.7436282634735107},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.5651644468307495},{"id":"https://openalex.org/keywords/sleep","display_name":"Sleep (system call)","score":0.5267495512962341},{"id":"https://openalex.org/keywords/kappa","display_name":"Kappa","score":0.49640876054763794},{"id":"https://openalex.org/keywords/heart-rate","display_name":"Heart rate","score":0.47050637006759644},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.4646871089935303},{"id":"https://openalex.org/keywords/respiratory-rate","display_name":"Respiratory rate","score":0.4158182740211487},{"id":"https://openalex.org/keywords/sleep-onset","display_name":"Sleep onset","score":0.4118935763835907},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.38155099749565125},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.3666524291038513},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.3468475937843323},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2778412103652954},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19296196103096008},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.1637844741344452},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.10190904140472412},{"id":"https://openalex.org/keywords/blood-pressure","display_name":"Blood pressure","score":0.07454100251197815}],"concepts":[{"id":"https://openalex.org/C2778205975","wikidata":"https://www.wikidata.org/wiki/Q1754874","display_name":"Polysomnography","level":3,"score":0.8786409497261047},{"id":"https://openalex.org/C2780317896","wikidata":"https://www.wikidata.org/wiki/Q2703","display_name":"Epoch (astronomy)","level":3,"score":0.7436282634735107},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5651644468307495},{"id":"https://openalex.org/C2775841894","wikidata":"https://www.wikidata.org/wiki/Q4683692","display_name":"Sleep (system call)","level":2,"score":0.5267495512962341},{"id":"https://openalex.org/C2778724333","wikidata":"https://www.wikidata.org/wiki/Q14401","display_name":"Kappa","level":2,"score":0.49640876054763794},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.47050637006759644},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.4646871089935303},{"id":"https://openalex.org/C8213797","wikidata":"https://www.wikidata.org/wiki/Q754250","display_name":"Respiratory rate","level":4,"score":0.4158182740211487},{"id":"https://openalex.org/C63759246","wikidata":"https://www.wikidata.org/wiki/Q7539762","display_name":"Sleep onset","level":3,"score":0.4118935763835907},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.38155099749565125},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3666524291038513},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.3468475937843323},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2778412103652954},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19296196103096008},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1637844741344452},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.10190904140472412},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.07454100251197815},{"id":"https://openalex.org/C2781210498","wikidata":"https://www.wikidata.org/wiki/Q1869874","display_name":"Insomnia","level":2,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C2781326671","wikidata":"https://www.wikidata.org/wiki/Q754424","display_name":"Apnea","level":2,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0},{"id":"https://openalex.org/C150846664","wikidata":"https://www.wikidata.org/wiki/Q7602306","display_name":"Stars","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","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":"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":"D012890","descriptor_name":"Sleep","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012890","descriptor_name":"Sleep","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012890","descriptor_name":"Sleep","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013672","descriptor_name":"Technology","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013672","descriptor_name":"Technology","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013672","descriptor_name":"Technology","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017286","descriptor_name":"Polysomnography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017286","descriptor_name":"Polysomnography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017286","descriptor_name":"Polysomnography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D056044","descriptor_name":"Actigraphy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D056044","descriptor_name":"Actigraphy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D056044","descriptor_name":"Actigraphy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":5,"locations":[{"id":"doi:10.3390/s22072605","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22072605","pdf_url":"https://www.mdpi.com/1424-8220/22/7/2605/pdf?version=1648538262","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:35408220","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/35408220","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":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:0eefc41861d14a4e95c34edbbb8282e1","is_oa":true,"landing_page_url":"https://doaj.org/article/0eefc41861d14a4e95c34edbbb8282e1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 22, Iss 7, p 2605 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/22/7/2605/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s22072605","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 22; Issue 7; Pages: 2605","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:9002520","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/9002520","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s22072605","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22072605","pdf_url":"https://www.mdpi.com/1424-8220/22/7/2605/pdf?version=1648538262","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.4399999976158142,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4220735451.pdf","grobid_xml":"https://content.openalex.org/works/W4220735451.grobid-xml"},"referenced_works_count":48,"referenced_works":["https://openalex.org/W908098054","https://openalex.org/W1699209025","https://openalex.org/W1969090485","https://openalex.org/W1969428773","https://openalex.org/W1991113589","https://openalex.org/W2001912550","https://openalex.org/W2005238550","https://openalex.org/W2015795623","https://openalex.org/W2056795075","https://openalex.org/W2070285512","https://openalex.org/W2078014055","https://openalex.org/W2092938587","https://openalex.org/W2098354217","https://openalex.org/W2100659358","https://openalex.org/W2121537890","https://openalex.org/W2123418885","https://openalex.org/W2127510558","https://openalex.org/W2147197409","https://openalex.org/W2284540620","https://openalex.org/W2339433372","https://openalex.org/W2425111601","https://openalex.org/W2475019993","https://openalex.org/W2515506406","https://openalex.org/W2518610154","https://openalex.org/W2524352991","https://openalex.org/W2602011993","https://openalex.org/W2725721666","https://openalex.org/W2762555375","https://openalex.org/W2775576072","https://openalex.org/W2799328995","https://openalex.org/W2805033630","https://openalex.org/W2889568084","https://openalex.org/W2901569835","https://openalex.org/W2907117825","https://openalex.org/W2913237197","https://openalex.org/W2920016582","https://openalex.org/W2970428465","https://openalex.org/W2977233777","https://openalex.org/W2982076608","https://openalex.org/W3010200460","https://openalex.org/W3013552016","https://openalex.org/W3014614643","https://openalex.org/W3026648951","https://openalex.org/W3083632288","https://openalex.org/W4251650337","https://openalex.org/W6642644538","https://openalex.org/W6675601116","https://openalex.org/W6678141979"],"related_works":["https://openalex.org/W4386432381","https://openalex.org/W2092938587","https://openalex.org/W2602011993","https://openalex.org/W4306711120","https://openalex.org/W2935737409","https://openalex.org/W2608880383","https://openalex.org/W2972951384","https://openalex.org/W1970226703","https://openalex.org/W2563604886","https://openalex.org/W2166178106"],"abstract_inverted_index":{"The":[0],"Sleep":[1,219],"Number":[2,220],"smart":[3,37,72,221],"bed":[4,38,73,78,222],"uses":[5],"embedded":[6],"ballistocardiography,":[7],"together":[8],"with":[9,74,121],"network":[10],"connectivity,":[11],"signal":[12],"processing,":[13],"and":[14,25,54,56,87,93,112,116,146,174,198],"machine":[15],"learning,":[16],"to":[17,40,82,211,227],"detect":[18],"heart":[19],"rate":[20,23],"(HR),":[21],"breathing":[22],"(BR),":[24],"sleep":[26,48,58,98,167,231],"vs.":[27,49,99,168],"wake":[28,100,169],"states.":[29],"This":[30],"study":[31],"evaluated":[32],"the":[33,36,71,214,218],"performance":[34],"of":[35,142],"relative":[39],"polysomnography":[41],"(PSG)":[42],"in":[43,97],"estimating":[44],"epoch-by-epoch":[45,91,94],"HR,":[46],"BR,":[47,55],"wake,":[50],"mean":[51,143],"overnight":[52,144],"HR":[53,92,115,145],"summary":[57,206],"variables.":[59],"Forty-five":[60],"participants":[61],"(aged":[62],"22-64":[63],"years;":[64],"55%":[65],"women)":[66],"slept":[67],"one":[68],"night":[69],"on":[70],"standard":[75],"PSG.":[76],"Smart":[77],"data":[79],"were":[80,118,140],"compared":[81],"PSG":[83,122],"by":[84],"Bland-Altman":[85],"analysis":[86],"Pearson":[88],"correlation":[89],"for":[90,166],"BR.":[95],"Agreement":[96],"classification":[101],"was":[102,209],"quantified":[103],"using":[104],"Cohen's":[105],"kappa,":[106],"ROC":[107],"analysis,":[108],"sensitivity,":[109],"specificity,":[110],"accuracy,":[111],"precision.":[113],"Epoch-by-epoch":[114],"BR":[117,147],"highly":[119],"correlated":[120],"(HR:":[123,148],"r":[124,132,149,157],"=":[125,128,133,136,150,153,158,161,176,181,184,189,194,200],"0.81,":[126],"|bias|":[127,135,152,160],"0.23":[129],"beats/min;":[130,155],"BR:":[131,156],"0.71,":[134],"0.08":[137],"breaths/min),":[138],"as":[139],"estimations":[141],"0.94,":[151],"0.15":[154],"0.96,":[159],"0.09":[162],"breaths/min).":[163],"Calculated":[164],"agreement":[165,208],"detection":[170],"included":[171],"kappa":[172],"(prevalence":[173],"bias-adjusted)":[175],"0.74":[177],"\u00b1":[178,186,191,196,202],"0.11,":[179,197],"AUC":[180],"0.86,":[182],"sensitivity":[183],"0.94":[185],"0.05,":[187],"specificity":[188],"0.48":[190],"0.18,":[192],"accuracy":[193],"0.86":[195],"precision":[199],"0.90":[201],"0.06.":[203],"For":[204],"all-night":[205],"variables,":[207],"moderate":[210],"strong.":[212],"Overall,":[213],"findings":[215],"suggest":[216],"that":[217],"may":[223],"provide":[224],"reliable":[225],"metrics":[226],"unobtrusively":[228],"characterize":[229],"human":[230],"under":[232],"real":[233],"life-conditions.":[234]},"counts_by_year":[{"year":2025,"cited_by_count":15},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":2}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
