{"id":"https://openalex.org/W2936194951","doi":"https://doi.org/10.3390/s19081874","title":"A Comparison of Reflective Photoplethysmography for Detection of Heart Rate, Blood Oxygen Saturation, and Respiration Rate at Various Anatomical Locations","display_name":"A Comparison of Reflective Photoplethysmography for Detection of Heart Rate, Blood Oxygen Saturation, and Respiration Rate at Various Anatomical Locations","publication_year":2019,"publication_date":"2019-04-19","ids":{"openalex":"https://openalex.org/W2936194951","doi":"https://doi.org/10.3390/s19081874","mag":"2936194951","pmid":"https://pubmed.ncbi.nlm.nih.gov/31010184"},"language":"en","primary_location":{"id":"doi:10.3390/s19081874","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19081874","pdf_url":"https://www.mdpi.com/1424-8220/19/8/1874/pdf?version=1555668988","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/1424-8220/19/8/1874/pdf?version=1555668988","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008370490","display_name":"Sally K. Longmore","orcid":"https://orcid.org/0000-0002-5242-7028"},"institutions":[{"id":"https://openalex.org/I63525965","display_name":"Western Sydney University","ror":"https://ror.org/03t52dk35","country_code":"AU","type":"education","lineage":["https://openalex.org/I63525965"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Sally K. Longmore","raw_affiliation_strings":["MARCS Institute for Brain, Behaviour and Development, Western Sydney University, Milperra, NSW 2560, Australia"],"raw_orcid":"https://orcid.org/0000-0002-5242-7028","affiliations":[{"raw_affiliation_string":"MARCS Institute for Brain, Behaviour and Development, Western Sydney University, Milperra, NSW 2560, Australia","institution_ids":["https://openalex.org/I63525965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077868135","display_name":"Gough Yumu Lui","orcid":"https://orcid.org/0000-0003-1042-5793"},"institutions":[{"id":"https://openalex.org/I63525965","display_name":"Western Sydney University","ror":"https://ror.org/03t52dk35","country_code":"AU","type":"education","lineage":["https://openalex.org/I63525965"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Gough Y. Lui","raw_affiliation_strings":["MARCS Institute for Brain, Behaviour and Development, Western Sydney University, Milperra, NSW 2560, Australia"],"raw_orcid":"https://orcid.org/0000-0003-1042-5793","affiliations":[{"raw_affiliation_string":"MARCS Institute for Brain, Behaviour and Development, Western Sydney University, Milperra, NSW 2560, Australia","institution_ids":["https://openalex.org/I63525965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029523168","display_name":"Ganesh R. Naik","orcid":"https://orcid.org/0000-0003-1790-9838"},"institutions":[{"id":"https://openalex.org/I63525965","display_name":"Western Sydney University","ror":"https://ror.org/03t52dk35","country_code":"AU","type":"education","lineage":["https://openalex.org/I63525965"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Ganesh Naik","raw_affiliation_strings":["MARCS Institute for Brain, Behaviour and Development, Western Sydney University, Milperra, NSW 2560, Australia"],"raw_orcid":"https://orcid.org/0000-0003-1790-9838","affiliations":[{"raw_affiliation_string":"MARCS Institute for Brain, Behaviour and Development, Western Sydney University, Milperra, NSW 2560, Australia","institution_ids":["https://openalex.org/I63525965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067134124","display_name":"Paul P. Breen","orcid":"https://orcid.org/0000-0002-8860-2086"},"institutions":[{"id":"https://openalex.org/I1308309334","display_name":"Translational Research Institute","ror":"https://ror.org/00v807439","country_code":"AU","type":"facility","lineage":["https://openalex.org/I1308309334"]},{"id":"https://openalex.org/I63525965","display_name":"Western Sydney University","ror":"https://ror.org/03t52dk35","country_code":"AU","type":"education","lineage":["https://openalex.org/I63525965"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Paul P. Breen","raw_affiliation_strings":["MARCS Institute for Brain, Behaviour and Development, Western Sydney University, Milperra, NSW 2560, Australia","Translational Health Research Institute, Western Sydney University, Campbelltown, NSW 2560, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MARCS Institute for Brain, Behaviour and Development, Western Sydney University, Milperra, NSW 2560, Australia","institution_ids":["https://openalex.org/I63525965"]},{"raw_affiliation_string":"Translational Health Research Institute, Western Sydney University, Campbelltown, NSW 2560, Australia","institution_ids":["https://openalex.org/I1308309334","https://openalex.org/I63525965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066783606","display_name":"Bin Jalaludin","orcid":"https://orcid.org/0000-0001-7664-9621"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]},{"id":"https://openalex.org/I4210143646","display_name":"Ingham Institute","ror":"https://ror.org/03y4rnb63","country_code":"AU","type":"nonprofit","lineage":["https://openalex.org/I4210143646"]},{"id":"https://openalex.org/I4387154944","display_name":"Centre for Safe Air","ror":"https://ror.org/04ccf0j10","country_code":null,"type":"facility","lineage":["https://openalex.org/I4387154944"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Bin Jalaludin","raw_affiliation_strings":["Centre for Air Pollution, Energy and Health Research (CAR), Glebe, NSW 2037, Australia","Ingham Institute of Applied Medical Research, University of New South Wales, Liverpool, NSW 2052, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Air Pollution, Energy and Health Research (CAR), Glebe, NSW 2037, Australia","institution_ids":["https://openalex.org/I4387154944"]},{"raw_affiliation_string":"Ingham Institute of Applied Medical Research, University of New South Wales, Liverpool, NSW 2052, Australia","institution_ids":["https://openalex.org/I4210143646","https://openalex.org/I31746571"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057189480","display_name":"Gaetano D. Gargiulo","orcid":"https://orcid.org/0000-0002-2616-2804"},"institutions":[{"id":"https://openalex.org/I1308309334","display_name":"Translational Research Institute","ror":"https://ror.org/00v807439","country_code":"AU","type":"facility","lineage":["https://openalex.org/I1308309334"]},{"id":"https://openalex.org/I63525965","display_name":"Western Sydney University","ror":"https://ror.org/03t52dk35","country_code":"AU","type":"education","lineage":["https://openalex.org/I63525965"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Gaetano D. Gargiulo","raw_affiliation_strings":["MARCS Institute for Brain, Behaviour and Development, Western Sydney University, Milperra, NSW 2560, Australia","Translational Health Research Institute, Western Sydney University, Campbelltown, NSW 2560, Australia"],"raw_orcid":"https://orcid.org/0000-0002-2616-2804","affiliations":[{"raw_affiliation_string":"MARCS Institute for Brain, Behaviour and Development, Western Sydney University, Milperra, NSW 2560, Australia","institution_ids":["https://openalex.org/I63525965"]},{"raw_affiliation_string":"Translational Health Research Institute, Western Sydney University, Campbelltown, NSW 2560, Australia","institution_ids":["https://openalex.org/I1308309334","https://openalex.org/I63525965"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5008370490"],"corresponding_institution_ids":["https://openalex.org/I63525965"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":5.4802,"has_fulltext":true,"cited_by_count":127,"citation_normalized_percentile":{"value":0.96540969,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"19","issue":"8","first_page":"1874","last_page":"1874"},"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":0.9993000030517578,"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":0.996399998664856,"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":0.9645583629608154},{"id":"https://openalex.org/keywords/heart-rate","display_name":"Heart rate","score":0.7248124480247498},{"id":"https://openalex.org/keywords/respiratory-rate","display_name":"Respiratory rate","score":0.7221747040748596},{"id":"https://openalex.org/keywords/oxygen-saturation","display_name":"Oxygen saturation","score":0.6643572449684143},{"id":"https://openalex.org/keywords/pulse-oximetry","display_name":"Pulse oximetry","score":0.6156927347183228},{"id":"https://openalex.org/keywords/respiration","display_name":"Respiration","score":0.6084305047988892},{"id":"https://openalex.org/keywords/pulse","display_name":"Pulse (music)","score":0.49528399109840393},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.47722819447517395},{"id":"https://openalex.org/keywords/forehead","display_name":"Forehead","score":0.42610982060432434},{"id":"https://openalex.org/keywords/pulse-rate","display_name":"Pulse rate","score":0.4177689850330353},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.4092060327529907},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.38990944623947144},{"id":"https://openalex.org/keywords/anesthesia","display_name":"Anesthesia","score":0.3118266463279724},{"id":"https://openalex.org/keywords/oxygen","display_name":"Oxygen","score":0.24273726344108582},{"id":"https://openalex.org/keywords/blood-pressure","display_name":"Blood pressure","score":0.23972249031066895},{"id":"https://openalex.org/keywords/surgery","display_name":"Surgery","score":0.2236165702342987},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.2212875783443451},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2044602334499359},{"id":"https://openalex.org/keywords/anatomy","display_name":"Anatomy","score":0.17648202180862427},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.12937116622924805},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.11605840921401978},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0910402238368988}],"concepts":[{"id":"https://openalex.org/C116390426","wikidata":"https://www.wikidata.org/wiki/Q7187885","display_name":"Photoplethysmogram","level":3,"score":0.9645583629608154},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.7248124480247498},{"id":"https://openalex.org/C8213797","wikidata":"https://www.wikidata.org/wiki/Q754250","display_name":"Respiratory rate","level":4,"score":0.7221747040748596},{"id":"https://openalex.org/C76538665","wikidata":"https://www.wikidata.org/wiki/Q6294669","display_name":"Oxygen saturation","level":3,"score":0.6643572449684143},{"id":"https://openalex.org/C2780124106","wikidata":"https://www.wikidata.org/wiki/Q1140495","display_name":"Pulse oximetry","level":2,"score":0.6156927347183228},{"id":"https://openalex.org/C182215343","wikidata":"https://www.wikidata.org/wiki/Q472287","display_name":"Respiration","level":2,"score":0.6084305047988892},{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.49528399109840393},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.47722819447517395},{"id":"https://openalex.org/C2780446394","wikidata":"https://www.wikidata.org/wiki/Q41055","display_name":"Forehead","level":2,"score":0.42610982060432434},{"id":"https://openalex.org/C2988351347","wikidata":"https://www.wikidata.org/wiki/Q191733","display_name":"Pulse rate","level":3,"score":0.4177689850330353},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4092060327529907},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.38990944623947144},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.3118266463279724},{"id":"https://openalex.org/C540031477","wikidata":"https://www.wikidata.org/wiki/Q629","display_name":"Oxygen","level":2,"score":0.24273726344108582},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.23972249031066895},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.2236165702342987},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2212875783443451},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2044602334499359},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.17648202180862427},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.12937116622924805},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.11605840921401978},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0910402238368988},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"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/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s19081874","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19081874","pdf_url":"https://www.mdpi.com/1424-8220/19/8/1874/pdf?version=1555668988","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:31010184","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31010184","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:a96259f1f1dd4caab21775b8b51b1116","is_oa":true,"landing_page_url":"https://doaj.org/article/a96259f1f1dd4caab21775b8b51b1116","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 19, Iss 8, p 1874 (2019)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/19/8/1874/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s19081874","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","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6514840","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6514840","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/s19081874","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19081874","pdf_url":"https://www.mdpi.com/1424-8220/19/8/1874/pdf?version=1555668988","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":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.4399999976158142}],"awards":[],"funders":[{"id":"https://openalex.org/F4320315075","display_name":"Western Sydney Local Health District","ror":null},{"id":"https://openalex.org/F4320330043","display_name":"Western Sydney University","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2936194951.pdf","grobid_xml":"https://content.openalex.org/works/W2936194951.grobid-xml"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W1945555206","https://openalex.org/W1957239790","https://openalex.org/W1974364930","https://openalex.org/W1976734044","https://openalex.org/W1994146189","https://openalex.org/W2006897266","https://openalex.org/W2007607915","https://openalex.org/W2018997632","https://openalex.org/W2044057162","https://openalex.org/W2057211515","https://openalex.org/W2071229756","https://openalex.org/W2075109859","https://openalex.org/W2075207813","https://openalex.org/W2083872334","https://openalex.org/W2084389064","https://openalex.org/W2132292912","https://openalex.org/W2138934813","https://openalex.org/W2139142627","https://openalex.org/W2162263830","https://openalex.org/W2167938580","https://openalex.org/W2199185488","https://openalex.org/W2255363334","https://openalex.org/W2296682773","https://openalex.org/W2320749851","https://openalex.org/W2535877554","https://openalex.org/W2548820856","https://openalex.org/W2596552519","https://openalex.org/W2754092823","https://openalex.org/W2801295775","https://openalex.org/W2806678670","https://openalex.org/W2886432744","https://openalex.org/W4250104446"],"related_works":["https://openalex.org/W2143550175","https://openalex.org/W1989270564","https://openalex.org/W2294459407","https://openalex.org/W1930005563","https://openalex.org/W4395698635","https://openalex.org/W4367040707","https://openalex.org/W2970617416","https://openalex.org/W2323865216","https://openalex.org/W2936194951","https://openalex.org/W2124106073"],"abstract_inverted_index":{"Monitoring":[0],"of":[1,13,42,178,191],"vital":[2],"signs":[3],"is":[4,45],"critical":[5],"for":[6,96,135,155,176],"patient":[7,14],"triage":[8],"and":[9,21,75,81,108,119,137,142,157],"management.":[10],"Principal":[11],"assessments":[12,27],"conditions":[15],"include":[16],"respiratory":[17],"rate":[18,20,69,77,121],"heart/pulse":[19],"blood":[22,71],"oxygen":[23,72],"saturation.":[24],"However,":[25],"these":[26],"are":[28],"usually":[29],"carried":[30],"out":[31],"with":[32,111],"multiple":[33],"sensors":[34,99],"placed":[35],"in":[36],"different":[37],"body":[38],"locations.":[39],"The":[40,150],"aim":[41],"this":[43],"paper":[44],"to":[46,114,171],"identify":[47],"a":[48,56,103,112,115],"single":[49,57,104],"location":[50,175],"on":[51],"the":[52,86,128,131,169,173],"human":[53],"anatomy":[54],"whereby":[55],"1":[58,61],"cm":[59,62],"\u00d7":[60],"non-invasive":[63],"sensor":[64],"could":[65],"simultaneously":[66,100],"measure":[67],"heart":[68],"(HR),":[70],"saturation":[73],"(SpO2),":[74],"respiration":[76,120],"(RR),":[78],"at":[79,106,140,182],"rest":[80,107,141],"while":[82,109,195],"walking.":[83,196],"To":[84],"evaluate":[85],"best":[87,174],"anatomical":[88,94],"location,":[89],"we":[90,167],"analytically":[91],"compared":[92],"eight":[93],"locations":[95],"photoplethysmography":[97],"(PPG)":[98],"acquired":[101],"by":[102],"microprocessor":[105],"walking,":[110,143],"comparison":[113],"commercial":[116],"pulse":[117],"oximeter":[118],"ground":[122],"truth.":[123],"Our":[124],"results":[125,134,154],"show":[126],"that":[127],"forehead":[129],"produced":[130],"most":[132],"accurate":[133,163],"HR":[136,156],"SpO2":[138],"both":[139],"however,":[144,159,184],"it":[145,160],"had":[146,161],"poor":[147],"RR":[148,164],"results.":[149,165],"finger":[151,170],"recorded":[152],"similar":[153],"SpO2,":[158],"more":[162],"Overall,":[166],"found":[168],"be":[172],"measurement":[177],"all":[179,193],"three":[180],"parameters":[181,194],"rest;":[183],"no":[185],"site":[186],"was":[187],"identified":[188],"as":[189],"capable":[190],"measuring":[192]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":23},{"year":2023,"cited_by_count":30},{"year":2022,"cited_by_count":21},{"year":2021,"cited_by_count":24},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":3}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
