{"id":"https://openalex.org/W3184864327","doi":"https://doi.org/10.1109/metroind4.0iot51437.2021.9488528","title":"Unobtrusive monitoring of the respiratory rate in an office desk chair with FBG sensors","display_name":"Unobtrusive monitoring of the respiratory rate in an office desk chair with FBG sensors","publication_year":2021,"publication_date":"2021-06-07","ids":{"openalex":"https://openalex.org/W3184864327","doi":"https://doi.org/10.1109/metroind4.0iot51437.2021.9488528","mag":"3184864327"},"language":"en","primary_location":{"id":"doi:10.1109/metroind4.0iot51437.2021.9488528","is_oa":false,"landing_page_url":"https://doi.org/10.1109/metroind4.0iot51437.2021.9488528","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Workshop on Metrology for Industry 4.0 &amp; IoT (MetroInd4.0&amp;IoT)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5089853756","display_name":"Diogo Prata","orcid":null},"institutions":[{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Diogo Prata","raw_affiliation_strings":["University of Aveiro, Aveiro, Portugal"],"affiliations":[{"raw_affiliation_string":"University of Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079257108","display_name":"Alexandre F. Carvalho","orcid":"https://orcid.org/0000-0002-7138-828X"},"institutions":[{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Alexandre Carvalho","raw_affiliation_strings":["i3N, University of Aveiro, Aveiro, Portugal"],"affiliations":[{"raw_affiliation_string":"i3N, University of Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000590774","display_name":"F.M. Costa","orcid":"https://orcid.org/0000-0001-8729-714X"},"institutions":[{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Florinda M. Costa","raw_affiliation_strings":["i3N, University of Aveiro, Aveiro, Portugal"],"affiliations":[{"raw_affiliation_string":"i3N, University of Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054018680","display_name":"Carlos Marques","orcid":"https://orcid.org/0000-0002-8596-5092"},"institutions":[{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Carlos Marques","raw_affiliation_strings":["i3N, University of Aveiro, Aveiro, Portugal"],"affiliations":[{"raw_affiliation_string":"i3N, University of Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I60858718"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086587915","display_name":"C\u00e1tia Leit\u00e3o","orcid":"https://orcid.org/0000-0002-6331-1215"},"institutions":[{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Catia Leitao","raw_affiliation_strings":["i3N, University of Aveiro, Aveiro, Portugal"],"affiliations":[{"raw_affiliation_string":"i3N, University of Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I60858718"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5089853756"],"corresponding_institution_ids":["https://openalex.org/I60858718"],"apc_list":null,"apc_paid":null,"fwci":0.4178,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.56417943,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"177","last_page":"181"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9991999864578247,"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":0.9991999864578247,"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/T10205","display_name":"Advanced Fiber Optic Sensors","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10338","display_name":"Advanced Sensor and Energy Harvesting Materials","score":0.9887999892234802,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/desk","display_name":"Desk","score":0.9421642422676086},{"id":"https://openalex.org/keywords/fiber-bragg-grating","display_name":"Fiber Bragg grating","score":0.8350021839141846},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4505857825279236},{"id":"https://openalex.org/keywords/respiratory-rate","display_name":"Respiratory rate","score":0.41009607911109924},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.40856847167015076},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3692224621772766},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.25975558161735535},{"id":"https://openalex.org/keywords/optical-fiber","display_name":"Optical fiber","score":0.2466038465499878},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.19132104516029358},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14905184507369995},{"id":"https://openalex.org/keywords/heart-rate","display_name":"Heart rate","score":0.06593671441078186}],"concepts":[{"id":"https://openalex.org/C2776545233","wikidata":"https://www.wikidata.org/wiki/Q1064858","display_name":"Desk","level":2,"score":0.9421642422676086},{"id":"https://openalex.org/C43091971","wikidata":"https://www.wikidata.org/wiki/Q1397391","display_name":"Fiber Bragg grating","level":3,"score":0.8350021839141846},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4505857825279236},{"id":"https://openalex.org/C8213797","wikidata":"https://www.wikidata.org/wiki/Q754250","display_name":"Respiratory rate","level":4,"score":0.41009607911109924},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.40856847167015076},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3692224621772766},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.25975558161735535},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.2466038465499878},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.19132104516029358},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14905184507369995},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.06593671441078186},{"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":[],"locations_count":1,"locations":[{"id":"doi:10.1109/metroind4.0iot51437.2021.9488528","is_oa":false,"landing_page_url":"https://doi.org/10.1109/metroind4.0iot51437.2021.9488528","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Workshop on Metrology for Industry 4.0 &amp; IoT (MetroInd4.0&amp;IoT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","score":0.49000000953674316,"display_name":"Decent work and economic growth"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2031509625","https://openalex.org/W2097721391","https://openalex.org/W2151066929","https://openalex.org/W2164993323","https://openalex.org/W2533399922","https://openalex.org/W2753097596","https://openalex.org/W2888156277","https://openalex.org/W2892137419","https://openalex.org/W2917388343","https://openalex.org/W2944928173","https://openalex.org/W2945396584","https://openalex.org/W3011782052"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2032830291","https://openalex.org/W2390832629","https://openalex.org/W3047644844","https://openalex.org/W3216900447","https://openalex.org/W2751328600","https://openalex.org/W2036958295","https://openalex.org/W2178468011","https://openalex.org/W4312262200","https://openalex.org/W4285136450"],"abstract_inverted_index":{"Unobtrusive":[0],"physiological":[1],"monitoring":[2],"in":[3,13,35,54,79],"daily":[4],"routines":[5],"and":[6,40,48],"workplaces":[7],"can":[8],"play":[9],"an":[10,60],"important":[11],"role":[12],"assessing":[14],"the":[15,29,55,70,76,80],"wellbeing":[16],"of":[17,37,59],"workers.":[18],"Here,":[19],"fiber":[20],"Bragg":[21],"grating":[22],"(FBG)":[23],"sensors":[24],"are":[25,67],"used":[26],"to":[27,45,74],"monitor":[28],"respiratory":[30,77],"rate.":[31],"Two":[32],"instrumented":[33],"structures,":[34],"form":[36],"a":[38,41],"pillow":[39],"sponge,":[42],"were":[43],"characterized":[44],"applied":[46],"force":[47],"tested":[49],"by":[50],"three":[51],"volunteers,":[52],"positioned":[53],"seat":[56],"or":[57],"backrest":[58],"office":[61],"desk":[62],"chair.":[63],"The":[64],"experimental":[65],"results":[66],"promising,":[68],"with":[69],"proposed":[71],"systems":[72],"allowing":[73],"detect":[75],"signals":[78],"different":[81],"positions.":[82]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
