{"id":"https://openalex.org/W3171699581","doi":"https://doi.org/10.1109/access.2021.3136793","title":"An Adaptive Cognitive Sensor Node for ECG Monitoring in the Internet of Medical Things","display_name":"An Adaptive Cognitive Sensor Node for ECG Monitoring in the Internet of Medical Things","publication_year":2021,"publication_date":"2021-12-20","ids":{"openalex":"https://openalex.org/W3171699581","doi":"https://doi.org/10.1109/access.2021.3136793","mag":"3171699581"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3136793","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3136793","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9668973/09656169.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/9668973/09656169.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5057785814","display_name":"Matteo Antonio Scrugli","orcid":"https://orcid.org/0000-0001-7441-1425"},"institutions":[{"id":"https://openalex.org/I172446870","display_name":"University of Cagliari","ror":"https://ror.org/003109y17","country_code":"IT","type":"education","lineage":["https://openalex.org/I172446870"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Matteo A. Scrugli","raw_affiliation_strings":["Department of Electrical and Electronic Engineering (DIEE), University of Cagliari, Cagliari, Italy"],"raw_orcid":"https://orcid.org/0000-0001-7441-1425","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering (DIEE), University of Cagliari, Cagliari, Italy","institution_ids":["https://openalex.org/I172446870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049453383","display_name":"Daniela Loi","orcid":"https://orcid.org/0000-0002-4075-2798"},"institutions":[{"id":"https://openalex.org/I172446870","display_name":"University of Cagliari","ror":"https://ror.org/003109y17","country_code":"IT","type":"education","lineage":["https://openalex.org/I172446870"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Daniela Loi","raw_affiliation_strings":["Department of Electrical and Electronic Engineering (DIEE), University of Cagliari, Cagliari, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering (DIEE), University of Cagliari, Cagliari, Italy","institution_ids":["https://openalex.org/I172446870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007761671","display_name":"Luigi Raffo","orcid":"https://orcid.org/0000-0001-9683-009X"},"institutions":[{"id":"https://openalex.org/I172446870","display_name":"University of Cagliari","ror":"https://ror.org/003109y17","country_code":"IT","type":"education","lineage":["https://openalex.org/I172446870"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Luigi Raffo","raw_affiliation_strings":["Department of Electrical and Electronic Engineering (DIEE), University of Cagliari, Cagliari, Italy"],"raw_orcid":"https://orcid.org/0000-0001-9683-009X","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering (DIEE), University of Cagliari, Cagliari, Italy","institution_ids":["https://openalex.org/I172446870"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050421874","display_name":"Paolo Meloni","orcid":"https://orcid.org/0000-0002-8106-4641"},"institutions":[{"id":"https://openalex.org/I172446870","display_name":"University of Cagliari","ror":"https://ror.org/003109y17","country_code":"IT","type":"education","lineage":["https://openalex.org/I172446870"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Paolo Meloni","raw_affiliation_strings":["Department of Electrical and Electronic Engineering (DIEE), University of Cagliari, Cagliari, Italy"],"raw_orcid":"https://orcid.org/0000-0002-8106-4641","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering (DIEE), University of Cagliari, Cagliari, Italy","institution_ids":["https://openalex.org/I172446870"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I172446870"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":3.9389,"has_fulltext":true,"cited_by_count":40,"citation_normalized_percentile":{"value":0.94818568,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"10","issue":null,"first_page":"1688","last_page":"1705"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.9998000264167786,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9890999794006348,"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":0.8750221729278564},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.529941201210022},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4440884292125702},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.44023001194000244},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.4381812810897827},{"id":"https://openalex.org/keywords/software-portability","display_name":"Software portability","score":0.4355129897594452},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.37241804599761963},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.33679911494255066},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3020681142807007},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.1628386676311493}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8750221729278564},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.529941201210022},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4440884292125702},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.44023001194000244},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.4381812810897827},{"id":"https://openalex.org/C63000827","wikidata":"https://www.wikidata.org/wiki/Q3080428","display_name":"Software portability","level":2,"score":0.4355129897594452},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.37241804599761963},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.33679911494255066},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3020681142807007},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.1628386676311493},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","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":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2021.3136793","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3136793","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9668973/09656169.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:9eb59a4e61a643b8800793bd372e075b","is_oa":true,"landing_page_url":"https://doaj.org/article/9eb59a4e61a643b8800793bd372e075b","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":"IEEE Access, Vol 10, Pp 1688-1705 (2022)","raw_type":"article"},{"id":"pmh:oai:iris.unica.it:11584/345323","is_oa":true,"landing_page_url":"https://hdl.handle.net/11584/345323","pdf_url":null,"source":{"id":"https://openalex.org/S4377196293","display_name":"UNICA IRIS Institutional Research Information System (University of Cagliari)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172446870","host_organization_name":"University of Cagliari","host_organization_lineage":["https://openalex.org/I172446870"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3136793","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3136793","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9668973/09656169.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1653605790","display_name":"software framework for runtime-Adaptive and secure deep Learning On Heterogeneous Architectures","funder_award_id":"780788","funder_id":"https://openalex.org/F4320338475","funder_display_name":"H2020 LEIT Information and Communication Technologies"},{"id":"https://openalex.org/G2628364946","display_name":null,"funder_award_id":"H2020","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G2937441709","display_name":"software framework for runtime-Adaptive and secure deep Learning On Heterogeneous Architectures","funder_award_id":"780788","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G3464972371","display_name":null,"funder_award_id":"F/050395/01-02/X32","funder_id":"https://openalex.org/F4320324632","funder_display_name":"Ministero dello Sviluppo Economico"},{"id":"https://openalex.org/G4063510493","display_name":null,"funder_award_id":"F/050395/01?02/X32","funder_id":"https://openalex.org/F4320324632","funder_display_name":"Ministero dello Sviluppo Economico"},{"id":"https://openalex.org/G4937468798","display_name":null,"funder_award_id":"H2020","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G5634946813","display_name":null,"funder_award_id":"2014-2020","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G6870533126","display_name":null,"funder_award_id":"2014-2020","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G8869836914","display_name":null,"funder_award_id":"780788","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320324632","display_name":"Ministero dello Sviluppo Economico","ror":"https://ror.org/011z3ff80"},{"id":"https://openalex.org/F4320332999","display_name":"Horizon 2020 Framework Programme","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320338475","display_name":"H2020 LEIT Information and Communication Technologies","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3171699581.pdf","grobid_xml":"https://content.openalex.org/works/W3171699581.grobid-xml"},"referenced_works_count":53,"referenced_works":["https://openalex.org/W141766886","https://openalex.org/W1487819558","https://openalex.org/W1994532688","https://openalex.org/W2040912879","https://openalex.org/W2058092201","https://openalex.org/W2162273778","https://openalex.org/W2162693370","https://openalex.org/W2291961022","https://openalex.org/W2336039551","https://openalex.org/W2346753755","https://openalex.org/W2405768559","https://openalex.org/W2413528297","https://openalex.org/W2541133059","https://openalex.org/W2586823144","https://openalex.org/W2587967768","https://openalex.org/W2613408503","https://openalex.org/W2736034775","https://openalex.org/W2768055974","https://openalex.org/W2775229114","https://openalex.org/W2784372305","https://openalex.org/W2794557162","https://openalex.org/W2799460054","https://openalex.org/W2805227459","https://openalex.org/W2884754815","https://openalex.org/W2888371562","https://openalex.org/W2892639869","https://openalex.org/W2906910264","https://openalex.org/W2910842105","https://openalex.org/W2913705661","https://openalex.org/W2913789442","https://openalex.org/W2919320878","https://openalex.org/W2921308936","https://openalex.org/W2942051685","https://openalex.org/W2944339624","https://openalex.org/W2950670236","https://openalex.org/W2969940675","https://openalex.org/W2981592454","https://openalex.org/W2995239274","https://openalex.org/W2996716854","https://openalex.org/W3005612529","https://openalex.org/W3013898129","https://openalex.org/W3014509131","https://openalex.org/W3017286598","https://openalex.org/W3045727878","https://openalex.org/W3047385195","https://openalex.org/W3084076899","https://openalex.org/W3104801087","https://openalex.org/W3127181174","https://openalex.org/W3155457713","https://openalex.org/W3170499939","https://openalex.org/W4213329295","https://openalex.org/W6737793276","https://openalex.org/W6747876305"],"related_works":["https://openalex.org/W107105315","https://openalex.org/W1584537303","https://openalex.org/W4388155270","https://openalex.org/W4367156293","https://openalex.org/W2750549761","https://openalex.org/W1872724644","https://openalex.org/W28826848","https://openalex.org/W2122272819","https://openalex.org/W2994151208","https://openalex.org/W4320057486"],"abstract_inverted_index":{"The":[0],"Internet":[1],"of":[2,28,41,64,79,110,148,188],"Medical":[3],"Things":[4],"(IoMT)":[5],"paradigm":[6,54],"is":[7,26],"becoming":[8],"mainstream":[9],"in":[10,43,119],"multiple":[11],"clinical":[12],"trials":[13],"and":[14,32,77,97,108,130,137,185,224],"healthcare":[15],"procedures.":[16],"Cardiovascular":[17],"diseases":[18],"monitoring,":[19],"usually":[20],"involving":[21],"electrocardiogram":[22],"(ECG)":[23],"traces":[24],"analysis,":[25],"one":[27],"the":[29,39,52,59,73,80,146,183,189,197,207,211],"most":[30],"promising":[31],"high-impact":[33],"applications.":[34],"Nevertheless,":[35],"to":[36,58,68,71,114,121,161,191,196,210,218],"fully":[37],"exploit":[38],"potential":[40],"IoMT":[42,81,111],"this":[44,142],"domain,":[45],"some":[46],"steps":[47],"forward":[48],"are":[49],"needed.":[50],"First,":[51],"edge-computing":[53],"must":[55,100],"be":[56,69,101],"added":[57],"picture.":[60],"A":[61],"certain":[62],"level":[63],"near-sensor":[65],"processing":[66,132],"has":[67],"enabled,":[70],"improve":[72],"scalability,":[74],"portability,":[75],"reliability":[76],"responsiveness":[78],"nodes.":[82],"Second,":[83],"novel,":[84],"increasingly":[85],"accurate":[86],"data":[87,151],"analysis":[88,152],"algorithms,":[89],"such":[90],"as":[91],"those":[92],"based":[93,154],"on":[94,127,155,165,239],"artificial":[95],"intelligence":[96],"Deep":[98],"Learning,":[99],"exploited.":[102],"To":[103,171],"reach":[104],"these":[105],"objectives,":[106],"designers,":[107],"programmers":[109],"nodes,":[112],"have":[113],"face":[115],"challenging":[116],"optimization":[117],"tasks,":[118],"order":[120],"execute":[122],"fairly":[123],"complex":[124],"computing":[125,169],"tasks":[126],"low-power":[128],"wearable":[129],"portable":[131],"systems,":[133],"with":[134],"tight":[135],"power":[136,173,220],"battery":[138],"lifetime":[139],"budgets.":[140],"In":[141],"work,":[143],"we":[144,175],"explore":[145],"implementation":[147],"a":[149,156,166],"cognitive":[150],"algorithm,":[153],"convolutional":[157],"neural":[158,226],"network":[159,227],"trained":[160],"classify":[162],"ECG":[163],"waveforms,":[164],"resource-constrained":[167],"microcontroller-based":[168],"platform.":[170],"minimize":[172],"consumption,":[174],"add":[176],"an":[177,229],"adaptivity":[178],"layer":[179],"that":[180,205],"dynamically":[181],"manages":[182],"hardware":[184],"software":[186],"configuration":[187],"device":[190],"adapt":[192],"it":[193],"at":[194,213],"runtime":[195,214],"required":[198],"operating":[199],"mode.":[200],"Our":[201,222],"experimental":[202],"results":[203],"show":[204],"adapting":[206],"node":[208],"setup":[209],"workload":[212],"can":[215],"save":[216],"up":[217],"50%":[219],"consumption.":[221],"optimized":[223],"quantized":[225],"reaches":[228],"accuracy":[230],"value":[231],"higher":[232],"than":[233],"97%":[234],"for":[235],"arrhythmia":[236],"disorders":[237],"detection":[238],"MIT-BIH":[240],"Arrhythmia":[241],"dataset.":[242]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":5}],"updated_date":"2026-07-03T08:13:44.112507","created_date":"2025-10-10T00:00:00"}
