{"id":"https://openalex.org/W2533474183","doi":"https://doi.org/10.1109/embc.2016.7591293","title":"Long-term quasi-continuous oxygen saturation levels obtained from sternal photoplethysmography on patients with obstructive lung diseases","display_name":"Long-term quasi-continuous oxygen saturation levels obtained from sternal photoplethysmography on patients with obstructive lung diseases","publication_year":2016,"publication_date":"2016-08-01","ids":{"openalex":"https://openalex.org/W2533474183","doi":"https://doi.org/10.1109/embc.2016.7591293","mag":"2533474183","pmid":"https://pubmed.ncbi.nlm.nih.gov/28268883"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2016.7591293","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2016.7591293","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 38th 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/A5025963712","display_name":"Shadi Samir Chreiteh","orcid":null},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":true,"raw_author_name":"Shadi S. Chreiteh","raw_affiliation_strings":["Department of Micro-and Nanotechnology, Technical University of Denmark, Lyngby, Denmark"],"affiliations":[{"raw_affiliation_string":"Department of Micro-and Nanotechnology, Technical University of Denmark, Lyngby, Denmark","institution_ids":["https://openalex.org/I96673099"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071322936","display_name":"Dorthe Bodholt Saadi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dorthe B. Saadi","raw_affiliation_strings":["BioTelemetry Technology ApS, H\u00d7rsholm, Denmark"],"affiliations":[{"raw_affiliation_string":"BioTelemetry Technology ApS, H\u00d7rsholm, Denmark","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060318273","display_name":"Bo Belhage","orcid":null},"institutions":[{"id":"https://openalex.org/I124055696","display_name":"University of Copenhagen","ror":"https://ror.org/035b05819","country_code":"DK","type":"education","lineage":["https://openalex.org/I124055696"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Bo Belhage","raw_affiliation_strings":["Department of Anesthesiology, University of Copenhagen, Copenhagen, NV, Denmark"],"affiliations":[{"raw_affiliation_string":"Department of Anesthesiology, University of Copenhagen, Copenhagen, NV, Denmark","institution_ids":["https://openalex.org/I124055696"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075624414","display_name":"Nassim Nabipour","orcid":null},"institutions":[{"id":"https://openalex.org/I124055696","display_name":"University of Copenhagen","ror":"https://ror.org/035b05819","country_code":"DK","type":"education","lineage":["https://openalex.org/I124055696"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Nassim Nabipour","raw_affiliation_strings":["Department of Anesthesiology, University of Copenhagen, Copenhagen, NV, Denmark"],"affiliations":[{"raw_affiliation_string":"Department of Anesthesiology, University of Copenhagen, Copenhagen, NV, Denmark","institution_ids":["https://openalex.org/I124055696"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112224031","display_name":"Karsten Hoppe","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Karsten Hoppe","raw_affiliation_strings":["BioTelemetry Technology ApS, H\u00d7rsholm, Denmark"],"affiliations":[{"raw_affiliation_string":"BioTelemetry Technology ApS, H\u00d7rsholm, Denmark","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083281543","display_name":"Erik Vilain Thomsen","orcid":"https://orcid.org/0000-0002-2772-926X"},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Erik V. Thomsen","raw_affiliation_strings":["Department of Micro-and Nanotechnology, Technical University of Denmark, Lyngby, Denmark"],"affiliations":[{"raw_affiliation_string":"Department of Micro-and Nanotechnology, Technical University of Denmark, Lyngby, Denmark","institution_ids":["https://openalex.org/I96673099"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5025963712"],"corresponding_institution_ids":["https://openalex.org/I96673099"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.10887941,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"2016","issue":null,"first_page":"2725","last_page":"2728"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9994999766349792,"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/T13248","display_name":"Healthcare Technology and Patient Monitoring","score":0.9977999925613403,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/photoplethysmogram","display_name":"Photoplethysmogram","score":0.8749397993087769},{"id":"https://openalex.org/keywords/continuous-monitoring","display_name":"Continuous monitoring","score":0.6838237643241882},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.5692566633224487},{"id":"https://openalex.org/keywords/oxygen-saturation","display_name":"Oxygen saturation","score":0.5526762008666992},{"id":"https://openalex.org/keywords/standard-deviation","display_name":"Standard deviation","score":0.45460623502731323},{"id":"https://openalex.org/keywords/sternum","display_name":"Sternum","score":0.4490724503993988},{"id":"https://openalex.org/keywords/pulse-oximetry","display_name":"Pulse oximetry","score":0.4488829970359802},{"id":"https://openalex.org/keywords/lung","display_name":"Lung","score":0.4433179795742035},{"id":"https://openalex.org/keywords/anesthesia","display_name":"Anesthesia","score":0.40378978848457336},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.340326726436615},{"id":"https://openalex.org/keywords/intensive-care-medicine","display_name":"Intensive care medicine","score":0.32028624415397644},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.24820822477340698},{"id":"https://openalex.org/keywords/surgery","display_name":"Surgery","score":0.23904025554656982},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.23751407861709595},{"id":"https://openalex.org/keywords/oxygen","display_name":"Oxygen","score":0.1830490529537201},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15451860427856445},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10165566205978394},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07649850845336914}],"concepts":[{"id":"https://openalex.org/C116390426","wikidata":"https://www.wikidata.org/wiki/Q7187885","display_name":"Photoplethysmogram","level":3,"score":0.8749397993087769},{"id":"https://openalex.org/C2776902269","wikidata":"https://www.wikidata.org/wiki/Q5165493","display_name":"Continuous monitoring","level":2,"score":0.6838237643241882},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5692566633224487},{"id":"https://openalex.org/C76538665","wikidata":"https://www.wikidata.org/wiki/Q6294669","display_name":"Oxygen saturation","level":3,"score":0.5526762008666992},{"id":"https://openalex.org/C22679943","wikidata":"https://www.wikidata.org/wiki/Q159375","display_name":"Standard deviation","level":2,"score":0.45460623502731323},{"id":"https://openalex.org/C2778620301","wikidata":"https://www.wikidata.org/wiki/Q8481","display_name":"Sternum","level":2,"score":0.4490724503993988},{"id":"https://openalex.org/C2780124106","wikidata":"https://www.wikidata.org/wiki/Q1140495","display_name":"Pulse oximetry","level":2,"score":0.4488829970359802},{"id":"https://openalex.org/C2777714996","wikidata":"https://www.wikidata.org/wiki/Q7886","display_name":"Lung","level":2,"score":0.4433179795742035},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.40378978848457336},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.340326726436615},{"id":"https://openalex.org/C177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","level":1,"score":0.32028624415397644},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.24820822477340698},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.23904025554656982},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.23751407861709595},{"id":"https://openalex.org/C540031477","wikidata":"https://www.wikidata.org/wiki/Q629","display_name":"Oxygen","level":2,"score":0.1830490529537201},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15451860427856445},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10165566205978394},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07649850845336914},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","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":"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":"D008173","descriptor_name":"Lung Diseases, Obstructive","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D008173","descriptor_name":"Lung Diseases, Obstructive","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D008173","descriptor_name":"Lung Diseases, Obstructive","qualifier_ui":"Q000175","qualifier_name":"diagnosis","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":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008991","descriptor_name":"Monitoring, Physiologic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008991","descriptor_name":"Monitoring, Physiologic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008991","descriptor_name":"Monitoring, Physiologic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D010092","descriptor_name":"Oximetry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D010092","descriptor_name":"Oximetry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D010092","descriptor_name":"Oximetry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"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":"D017156","descriptor_name":"Photoplethysmography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017156","descriptor_name":"Photoplethysmography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017156","descriptor_name":"Photoplethysmography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":4,"locations":[{"id":"doi:10.1109/embc.2016.7591293","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2016.7591293","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:28268883","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/28268883","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},{"id":"pmh:oai:pure.atira.dk:openaire_cris_publications/2331bdf8-1ae2-4e59-a7a7-c8b6941f4199","is_oa":false,"landing_page_url":"https://researchprofiles.ku.dk/da/publications/2331bdf8-1ae2-4e59-a7a7-c8b6941f4199","pdf_url":null,"source":{"id":"https://openalex.org/S4306401983","display_name":"Research at the University of Copenhagen (University of Copenhagen)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I124055696","host_organization_name":"University of Copenhagen","host_organization_lineage":["https://openalex.org/I124055696"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Chreiteh , S S , Saadi , D B , Belhage , B , Nabipour , N , Hoppe , K & Thomsen , E V 2016 , Long-term quasi-continuous oxygen saturation levels obtained from sternal photoplethysmography on patients with obstructive lung diseases . in 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2016 . vol. 2016-October , 7591293 , Institute of Electrical and Electronics Engineers Inc. , pp. 2725-2728 , 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2016 , Orlando , United States , 16/08/2016 . https://doi.org/10.1109/EMBC.2016.7591293","raw_type":"contributionToPeriodical"},{"id":"pmh:oai:pure.atira.dk:publications/057e74ab-4fee-495c-9014-b8e8ea149fb2","is_oa":false,"landing_page_url":"https://orbit.dtu.dk/en/publications/057e74ab-4fee-495c-9014-b8e8ea149fb2","pdf_url":null,"source":{"id":"https://openalex.org/S4306400705","display_name":"Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I96673099","host_organization_name":"Technical University of Denmark","host_organization_lineage":["https://openalex.org/I96673099"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Chreiteh , S , Saadi , D B , Belhage , B , Nabipour , N , Hoppe , K &amp; Thomsen , E V 2016 , Long-term quasi-continuous oxygen saturation levels obtained from sternal photoplethysmography on patients with obstructive lung diseases . in 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) . IEEE , pp. 2725-2728 , 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society , Orlando , Florida , United States , 16/08/2016 . https://doi.org/10.1109/EMBC.2016.7591293","raw_type":"contributionToPeriodical"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7699999809265137,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W162142922","https://openalex.org/W1620992469","https://openalex.org/W2143696725","https://openalex.org/W2145380987","https://openalex.org/W2161722371","https://openalex.org/W2170362894","https://openalex.org/W2249133779","https://openalex.org/W2535466490","https://openalex.org/W3144600277","https://openalex.org/W4232851490"],"related_works":["https://openalex.org/W2373961710","https://openalex.org/W2917448342","https://openalex.org/W2365654996","https://openalex.org/W2884774174","https://openalex.org/W1968452475","https://openalex.org/W2147984250","https://openalex.org/W2407387371","https://openalex.org/W2021651157","https://openalex.org/W2121237629","https://openalex.org/W2936194951"],"abstract_inverted_index":{"Calculation":[0],"of":[1,17,27,31,40,54,94,109,132,142,146,165],"long-term":[2,32,63],"quasi-continuous":[3,163],"oxygen":[4],"saturation":[5],"(SpO2)":[6],"levels":[7,126,167],"is":[8,20,60],"highly":[9],"relevant":[10],"for":[11,62,114,130,162],"critically":[12],"ill":[13],"patients.":[14],"The":[15],"purpose":[16],"this":[18],"study":[19],"therefore":[21],"to":[22,43,51],"conduct":[23],"a":[24,55,107,110,159],"preliminary":[25],"investigation":[26],"the":[28,38,44,52,68,80,90,95,133,137,143,177],"clinical":[29,174],"reliability":[30],"photoplethysmography":[33],"(PPG)":[34],"recordings":[35],"obtained":[36],"from":[37,79,168],"sternum":[39],"patients":[41,102],"admitted":[42,101],"hospital":[45],"with":[46,67,106,148],"obstructive":[47],"lung":[48],"diseases.":[49],"Due":[50],"lack":[53],"gold":[56],"standard":[57,140],"reference":[58],"that":[59,122],"suitable":[61],"monitoring":[64],"without":[65],"interfering":[66],"patient's":[69],"activity":[70],"level,":[71],"we":[72,120],"extracted":[73],"reliable":[74,124],"segments":[75],"based":[76],"on":[77],"knowledge":[78,88],"basic":[81],"pulse":[82],"oximeter":[83],"theory":[84],"as":[85,87],"well":[86],"about":[89],"inherent":[91],"physiological":[92],"regulation":[93],"SpO2":[96,125,166],"levels.":[97],"We":[98],"included":[99],"15":[100],"who":[103],"were":[104],"monitored":[105],"prototype":[108],"sternal":[111,169],"PPG":[112],"sensor":[113],"approximately":[115],"20":[116],"hours.":[117],"On":[118],"average,":[119],"found":[121],"clinically":[123],"could":[127],"be":[128],"calculated":[129],"58%":[131],"recording":[134],"time.":[135],"Furthermore,":[136],"average":[138],"and":[139],"deviation":[141],"longest":[144],"period":[145],"time":[147],"unreliable":[149],"data":[150],"was":[151],"only":[152],"23.6":[153],"\u00b1":[154],"19.38":[155],"minutes.":[156],"This":[157],"indicates":[158],"high":[160],"potential":[161],"calculation":[164],"PPGs":[170],"in":[171,176],"many":[172],"different":[173],"applications":[175],"future.":[178]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
