{"id":"https://openalex.org/W2006046606","doi":"https://doi.org/10.1109/embc.2012.6346497","title":"Detection of motion artifacts in photoplethysmographic signals based on time and period domain analysis","display_name":"Detection of motion artifacts in photoplethysmographic signals based on time and period domain analysis","publication_year":2012,"publication_date":"2012-08-01","ids":{"openalex":"https://openalex.org/W2006046606","doi":"https://doi.org/10.1109/embc.2012.6346497","mag":"2006046606","pmid":"https://pubmed.ncbi.nlm.nih.gov/23366458"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2012.6346497","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2012.6346497","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society","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/A5062336137","display_name":"Ricardo Couceiro","orcid":"https://orcid.org/0000-0003-1237-6964"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"R. Couceiro","raw_affiliation_strings":["Department of Informatics Engineering, Science and Technology Faculty of the University of Coimbra, P\u00f3lo II, Coimbra, Portugal. rcouceir@dei.uc.pt","University of Coimbra, Department of Informatics Engineering, Science and Technology Faculty of the University of Coimbra, P\u00f3lo II, Portugal"],"affiliations":[{"raw_affiliation_string":"Department of Informatics Engineering, Science and Technology Faculty of the University of Coimbra, P\u00f3lo II, Coimbra, Portugal. rcouceir@dei.uc.pt","institution_ids":["https://openalex.org/I76903346"]},{"raw_affiliation_string":"University of Coimbra, Department of Informatics Engineering, Science and Technology Faculty of the University of Coimbra, P\u00f3lo II, Portugal","institution_ids":["https://openalex.org/I76903346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083637401","display_name":"P. Carvalho","orcid":"https://orcid.org/0000-0002-9847-0590"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"P. Carvalho","raw_affiliation_strings":["Department of Informatics Engineering, Science and Technology Faculty, P\u00f3lo II, University of Coimbra, Coimbra, Portugal","University of Coimbra, Department of Informatics Engineering, Science and Technology Faculty of the University of Coimbra, P\u00f3lo II, Portugal"],"affiliations":[{"raw_affiliation_string":"Department of Informatics Engineering, Science and Technology Faculty, P\u00f3lo II, University of Coimbra, Coimbra, Portugal","institution_ids":["https://openalex.org/I76903346"]},{"raw_affiliation_string":"University of Coimbra, Department of Informatics Engineering, Science and Technology Faculty of the University of Coimbra, P\u00f3lo II, Portugal","institution_ids":["https://openalex.org/I76903346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038315186","display_name":"Rui Pedro Paiva","orcid":"https://orcid.org/0000-0003-3215-3960"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"R. P. Paiva","raw_affiliation_strings":["Department of Informatics Engineering, Science and Technology Faculty, P\u00f3lo II, University of Coimbra, Coimbra, Portugal","University of Coimbra, Department of Informatics Engineering, Science and Technology Faculty of the University of Coimbra, P\u00f3lo II, Portugal"],"affiliations":[{"raw_affiliation_string":"Department of Informatics Engineering, Science and Technology Faculty, P\u00f3lo II, University of Coimbra, Coimbra, Portugal","institution_ids":["https://openalex.org/I76903346"]},{"raw_affiliation_string":"University of Coimbra, Department of Informatics Engineering, Science and Technology Faculty of the University of Coimbra, P\u00f3lo II, Portugal","institution_ids":["https://openalex.org/I76903346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083997342","display_name":"J. Henriques","orcid":"https://orcid.org/0000-0003-4622-474X"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"J. Henriques","raw_affiliation_strings":["Department of Informatics Engineering, Science and Technology Faculty, P\u00f3lo II, University of Coimbra, Coimbra, Portugal","University of Coimbra, Department of Informatics Engineering, Science and Technology Faculty of the University of Coimbra, P\u00f3lo II, Portugal"],"affiliations":[{"raw_affiliation_string":"Department of Informatics Engineering, Science and Technology Faculty, P\u00f3lo II, University of Coimbra, Coimbra, Portugal","institution_ids":["https://openalex.org/I76903346"]},{"raw_affiliation_string":"University of Coimbra, Department of Informatics Engineering, Science and Technology Faculty of the University of Coimbra, P\u00f3lo II, Portugal","institution_ids":["https://openalex.org/I76903346"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062673371","display_name":"Jens Muehlsteff","orcid":null},"institutions":[{"id":"https://openalex.org/I4210122849","display_name":"Philips (Netherlands)","ror":"https://ror.org/02p2bgp27","country_code":"NL","type":"company","lineage":["https://openalex.org/I4210122849"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"J. Muehlsteff","raw_affiliation_strings":["Philips Research Laboratories Europe, Eindhoven, Netherlands"],"affiliations":[{"raw_affiliation_string":"Philips Research Laboratories Europe, Eindhoven, Netherlands","institution_ids":["https://openalex.org/I4210122849"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5062336137"],"corresponding_institution_ids":["https://openalex.org/I76903346"],"apc_list":null,"apc_paid":null,"fwci":2.2187,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":{"value":0.86652362,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"2012","issue":null,"first_page":"2603","last_page":"2606"},"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/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.996999979019165,"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/T11700","display_name":"Hemodynamic Monitoring and Therapy","score":0.9952999949455261,"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/artifact","display_name":"Artifact (error)","score":0.8108843564987183},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7293844223022461},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.707253098487854},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.6611340641975403},{"id":"https://openalex.org/keywords/time-domain","display_name":"Time domain","score":0.6564294099807739},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.6113932728767395},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6001572608947754},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5832017660140991},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5442436337471008},{"id":"https://openalex.org/keywords/photoplethysmogram","display_name":"Photoplethysmogram","score":0.48034989833831787},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.47511395812034607},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4536709785461426},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.4355376064777374},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.4330584704875946},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4312354028224945},{"id":"https://openalex.org/keywords/motion-analysis","display_name":"Motion analysis","score":0.4226640462875366},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17085817456245422},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.1424298882484436}],"concepts":[{"id":"https://openalex.org/C2779010991","wikidata":"https://www.wikidata.org/wiki/Q2720909","display_name":"Artifact (error)","level":2,"score":0.8108843564987183},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7293844223022461},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.707253098487854},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.6611340641975403},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.6564294099807739},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.6113932728767395},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6001572608947754},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5832017660140991},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5442436337471008},{"id":"https://openalex.org/C116390426","wikidata":"https://www.wikidata.org/wiki/Q7187885","display_name":"Photoplethysmogram","level":3,"score":0.48034989833831787},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.47511395812034607},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4536709785461426},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.4355376064777374},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.4330584704875946},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4312354028224945},{"id":"https://openalex.org/C2777036941","wikidata":"https://www.wikidata.org/wiki/Q6917771","display_name":"Motion analysis","level":2,"score":0.4226640462875366},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17085817456245422},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.1424298882484436},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"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/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","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":"D008962","descriptor_name":"Models, Theoretical","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":false},{"descriptor_ui":"D008962","descriptor_name":"Models, Theoretical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017156","descriptor_name":"Photoplethysmography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D017156","descriptor_name":"Photoplethysmography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D017156","descriptor_name":"Photoplethysmography","qualifier_ui":"Q000379","qualifier_name":"methods","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":"D060388","descriptor_name":"Support Vector Machine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060388","descriptor_name":"Support Vector Machine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060388","descriptor_name":"Support Vector Machine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc.2012.6346497","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2012.6346497","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-article"},{"id":"pmid:23366458","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/23366458","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":[{"display_name":"Peace, Justice and strong institutions","score":0.5099999904632568,"id":"https://metadata.un.org/sdg/16"},{"display_name":"Reduced inequalities","score":0.47999998927116394,"id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1573847880","https://openalex.org/W1642630466","https://openalex.org/W1898722319","https://openalex.org/W1992974489","https://openalex.org/W2013674931","https://openalex.org/W2014322746","https://openalex.org/W2022871551","https://openalex.org/W2047692880","https://openalex.org/W2053277433","https://openalex.org/W2064592996","https://openalex.org/W2068555665","https://openalex.org/W2072858761","https://openalex.org/W2074667327","https://openalex.org/W2083872334","https://openalex.org/W2098744771","https://openalex.org/W2103675325","https://openalex.org/W2111481778","https://openalex.org/W2112240366","https://openalex.org/W2113890143","https://openalex.org/W2117987876","https://openalex.org/W2123601657","https://openalex.org/W2127076760","https://openalex.org/W2137483363","https://openalex.org/W2146587431","https://openalex.org/W2149772057","https://openalex.org/W2153635508","https://openalex.org/W2154053567","https://openalex.org/W2156483112","https://openalex.org/W2159260054","https://openalex.org/W2159674655","https://openalex.org/W2162656426","https://openalex.org/W2163602657","https://openalex.org/W2165260278","https://openalex.org/W2545853400"],"related_works":["https://openalex.org/W2336974148","https://openalex.org/W2126100045","https://openalex.org/W2547465945","https://openalex.org/W2345184372","https://openalex.org/W2187500075","https://openalex.org/W2381773606","https://openalex.org/W2380016249","https://openalex.org/W4225360039","https://openalex.org/W3014345450","https://openalex.org/W3126234533"],"abstract_inverted_index":{"The":[0,62,97],"presence":[1],"of":[2,12,19,48,58,93,125],"motion":[3,39,126],"artifacts":[4,127],"in":[5,16,23,51,79,122],"the":[6,13,17,31,46,49,52,59,74,94,101,123],"photoplethysmographic":[7],"(PPG)":[8],"signals":[9],"is":[10,43],"one":[11],"major":[14],"obstacles":[15],"extraction":[18],"reliable":[20],"cardiovascular":[21],"parameters":[22],"real":[24],"time":[25,53,112],"and":[26,54,73,90,106,113],"continuous":[27],"monitoring":[28],"applications.":[29],"In":[30],"current":[32,102],"paper":[33],"we":[34],"present":[35],"an":[36,119],"algorithm":[37,71,103],"for":[38],"artifact":[40],"detection,":[41],"which":[42],"based":[44],"on":[45],"analysis":[47],"variations":[50],"period":[55,115],"domain":[56,116],"characteristics":[57],"PPG":[60,95,130],"signal.":[61,96],"extracted":[63],"features":[64,76,117],"are":[65,77],"ranked":[66],"using":[67],"a":[68,80],"feature":[69],"selection":[70],"(NMIFS)":[72],"best":[75],"used":[78],"Support":[81],"Vector":[82],"Machine":[83],"classification":[84],"model":[85],"to":[86],"distinguish":[87],"between":[88],"clean":[89,129],"corrupted":[91],"sections":[92],"results":[98],"achieved":[99],"by":[100],"(SE:":[104],"0.827":[105],"SP:":[107],"0.927)":[108],"show":[109],"that":[110],"both":[111],"especially":[114],"play":[118],"important":[120],"role":[121],"discrimination":[124],"from":[128],"pulses.":[131]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":2}],"updated_date":"2026-01-13T01:12:25.745995","created_date":"2025-10-10T00:00:00"}