{"id":"https://openalex.org/W2064243207","doi":"https://doi.org/10.1109/embc.2012.6347482","title":"An optimized DSP implementation of adaptive filtering and ICA for motion artifact reduction in ambulatory ECG monitoring","display_name":"An optimized DSP implementation of adaptive filtering and ICA for motion artifact reduction in ambulatory ECG monitoring","publication_year":2012,"publication_date":"2012-08-01","ids":{"openalex":"https://openalex.org/W2064243207","doi":"https://doi.org/10.1109/embc.2012.6347482","mag":"2064243207","pmid":"https://pubmed.ncbi.nlm.nih.gov/23367417"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2012.6347482","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2012.6347482","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/A5028404348","display_name":"Torfinn Berset","orcid":null},"institutions":[{"id":"https://openalex.org/I4210153656","display_name":"Holst Centre (Netherlands)","ror":"https://ror.org/04abpa862","country_code":"NL","type":"company","lineage":["https://openalex.org/I4210153656"]},{"id":"https://openalex.org/I196972281","display_name":"Imec the Netherlands","ror":"https://ror.org/01ezq2j76","country_code":"NL","type":"facility","lineage":["https://openalex.org/I196972281"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"T. Berset","raw_affiliation_strings":["Holst Cenhe/imec, High Tech Campus 31, 5656AE Eindhoven, The Netherlands. torfinn.berset@imec-nl.nl","Holst Centre/imec, High Tech Campus 31, 5656AE, Eindhoven, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Holst Cenhe/imec, High Tech Campus 31, 5656AE Eindhoven, The Netherlands. torfinn.berset@imec-nl.nl","institution_ids":["https://openalex.org/I196972281"]},{"raw_affiliation_string":"Holst Centre/imec, High Tech Campus 31, 5656AE, Eindhoven, The Netherlands","institution_ids":["https://openalex.org/I4210153656"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108872709","display_name":"D. Geng","orcid":"https://orcid.org/0009-0002-8172-503X"},"institutions":[{"id":"https://openalex.org/I4210153656","display_name":"Holst Centre (Netherlands)","ror":"https://ror.org/04abpa862","country_code":"NL","type":"company","lineage":["https://openalex.org/I4210153656"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"D. Geng","raw_affiliation_strings":["Holst Cenhe, Imec, Eindhoven, Netherlands","Holst Centre/imec, High Tech Campus 31, 5656AE, Eindhoven, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Holst Cenhe, Imec, Eindhoven, Netherlands","institution_ids":["https://openalex.org/I4210153656"]},{"raw_affiliation_string":"Holst Centre/imec, High Tech Campus 31, 5656AE, Eindhoven, The Netherlands","institution_ids":["https://openalex.org/I4210153656"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090146818","display_name":"I\u00f1aki Romero","orcid":"https://orcid.org/0000-0002-5039-1607"},"institutions":[{"id":"https://openalex.org/I4210153656","display_name":"Holst Centre (Netherlands)","ror":"https://ror.org/04abpa862","country_code":"NL","type":"company","lineage":["https://openalex.org/I4210153656"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"I. Romero","raw_affiliation_strings":["Holst Cenhe, Imec, Eindhoven, Netherlands","Holst Centre/imec, High Tech Campus 31, 5656AE, Eindhoven, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Holst Cenhe, Imec, Eindhoven, Netherlands","institution_ids":["https://openalex.org/I4210153656"]},{"raw_affiliation_string":"Holst Centre/imec, High Tech Campus 31, 5656AE, Eindhoven, The Netherlands","institution_ids":["https://openalex.org/I4210153656"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5028404348"],"corresponding_institution_ids":["https://openalex.org/I196972281","https://openalex.org/I4210153656"],"apc_list":null,"apc_paid":null,"fwci":0.9794,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.79017742,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"3","issue":null,"first_page":"6496","last_page":"6499"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.9995999932289124,"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9983999729156494,"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/computer-science","display_name":"Computer science","score":0.7541576027870178},{"id":"https://openalex.org/keywords/artifact","display_name":"Artifact (error)","score":0.6549602150917053},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.6114100217819214},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.5940384864807129},{"id":"https://openalex.org/keywords/independent-component-analysis","display_name":"Independent component analysis","score":0.5692725777626038},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.5573872327804565},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5505596995353699},{"id":"https://openalex.org/keywords/median-filter","display_name":"Median filter","score":0.5043398141860962},{"id":"https://openalex.org/keywords/digital-signal-processor","display_name":"Digital signal processor","score":0.49633651971817017},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4248766005039215},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.378145307302475},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.2771490514278412},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.24521031975746155},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.09076094627380371}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7541576027870178},{"id":"https://openalex.org/C2779010991","wikidata":"https://www.wikidata.org/wiki/Q2720909","display_name":"Artifact (error)","level":2,"score":0.6549602150917053},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.6114100217819214},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.5940384864807129},{"id":"https://openalex.org/C51432778","wikidata":"https://www.wikidata.org/wiki/Q1259145","display_name":"Independent component analysis","level":2,"score":0.5692725777626038},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.5573872327804565},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5505596995353699},{"id":"https://openalex.org/C55352655","wikidata":"https://www.wikidata.org/wiki/Q304247","display_name":"Median filter","level":4,"score":0.5043398141860962},{"id":"https://openalex.org/C161611012","wikidata":"https://www.wikidata.org/wiki/Q106370","display_name":"Digital signal processor","level":3,"score":0.49633651971817017},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4248766005039215},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.378145307302475},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.2771490514278412},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.24521031975746155},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.09076094627380371},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[{"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":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004566","descriptor_name":"Electrodes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004566","descriptor_name":"Electrodes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004566","descriptor_name":"Electrodes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006321","descriptor_name":"Heart","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D006321","descriptor_name":"Heart","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D006321","descriptor_name":"Heart","qualifier_ui":"Q000502","qualifier_name":"physiology","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":"D009068","descriptor_name":"Movement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009068","descriptor_name":"Movement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009068","descriptor_name":"Movement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009206","descriptor_name":"Myocardium","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D009206","descriptor_name":"Myocardium","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D009206","descriptor_name":"Myocardium","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012867","descriptor_name":"Skin","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D012867","descriptor_name":"Skin","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D012867","descriptor_name":"Skin","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D012984","descriptor_name":"Software","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012984","descriptor_name":"Software","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012984","descriptor_name":"Software","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015716","descriptor_name":"Electrocardiography, Ambulatory","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D015716","descriptor_name":"Electrocardiography, Ambulatory","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D015716","descriptor_name":"Electrocardiography, Ambulatory","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D015716","descriptor_name":"Electrocardiography, Ambulatory","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D015716","descriptor_name":"Electrocardiography, Ambulatory","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D015716","descriptor_name":"Electrocardiography, Ambulatory","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D016477","descriptor_name":"Artifacts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016477","descriptor_name":"Artifacts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016477","descriptor_name":"Artifacts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D025341","descriptor_name":"Principal Component Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D025341","descriptor_name":"Principal Component Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D025341","descriptor_name":"Principal Component Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc.2012.6347482","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2012.6347482","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:23367417","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/23367417","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":[{"id":"https://metadata.un.org/sdg/7","score":0.8899999856948853,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1538882755","https://openalex.org/W1985265430","https://openalex.org/W1990426376","https://openalex.org/W2030018155","https://openalex.org/W2106669069","https://openalex.org/W2123649031","https://openalex.org/W2124952639","https://openalex.org/W2157500613","https://openalex.org/W2166593194","https://openalex.org/W2465315485","https://openalex.org/W3146875390","https://openalex.org/W4237964482","https://openalex.org/W6684163936"],"related_works":["https://openalex.org/W2121429698","https://openalex.org/W2182042810","https://openalex.org/W4252230435","https://openalex.org/W55679925","https://openalex.org/W3080404860","https://openalex.org/W2046761971","https://openalex.org/W3144722888","https://openalex.org/W2025157091","https://openalex.org/W2046658851","https://openalex.org/W2381984074"],"abstract_inverted_index":{"Noise":[0],"from":[1],"motion":[2],"artifacts":[3],"is":[4,41,53,101],"currently":[5],"one":[6],"of":[7,14,26,81,97,106],"the":[8,12,24,79,104,108],"main":[9],"challenges":[10],"in":[11,67,88],"field":[13],"ambulatory":[15],"ECG":[16,46],"recording.":[17],"To":[18],"address":[19],"this":[20,99],"problem,":[21],"we":[22],"propose":[23],"use":[25],"two":[27],"different":[28],"approaches.":[29],"First,":[30],"an":[31,94],"adaptive":[32],"filter":[33],"with":[34,103],"electrode-skin":[35],"impedance":[36],"as":[37],"a":[38,44,68,82],"reference":[39],"signal":[40],"described.":[42],"Secondly,":[43],"multi-channel":[45],"algorithm":[47,85],"based":[48],"on":[49],"Independent":[50],"Component":[51],"Analysis":[52],"introduced.":[54],"Both":[55],"algorithms":[56,77],"have":[57],"been":[58],"designed":[59],"and":[60],"further":[61],"optimized":[62],"for":[63],"real-time":[64],"work":[65],"embedded":[66],"dedicated":[69],"Digital":[70],"Signal":[71],"Processor.":[72],"We":[73],"show":[74],"that":[75],"both":[76],"improve":[78],"performance":[80],"beat":[83],"detection":[84],"when":[86],"applied":[87],"high":[89],"noise":[90],"conditions.":[91],"In":[92],"addition,":[93],"efficient":[95],"way":[96],"choosing":[98],"methods":[100],"suggested":[102],"aim":[105],"reduce":[107],"overall":[109],"total":[110],"system":[111],"power":[112],"consumption.":[113]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-01-13T01:12:25.745995","created_date":"2025-10-10T00:00:00"}