{"id":"https://openalex.org/W4415683085","doi":"https://doi.org/10.3390/a18110689","title":"ECG Signal Analysis and Abnormality Detection Application","display_name":"ECG Signal Analysis and Abnormality Detection Application","publication_year":2025,"publication_date":"2025-10-29","ids":{"openalex":"https://openalex.org/W4415683085","doi":"https://doi.org/10.3390/a18110689"},"language":"en","primary_location":{"id":"doi:10.3390/a18110689","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a18110689","pdf_url":"https://www.mdpi.com/1999-4893/18/11/689/pdf?version=1761744455","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"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":"Algorithms","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1999-4893/18/11/689/pdf?version=1761744455","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065325870","display_name":"Ales Jandera","orcid":"https://orcid.org/0009-0005-6462-7309"},"institutions":[{"id":"https://openalex.org/I183764125","display_name":"Technical University of Ko\u0161ice","ror":"https://ror.org/05xm08015","country_code":"SK","type":"education","lineage":["https://openalex.org/I183764125"]}],"countries":["SK"],"is_corresponding":false,"raw_author_name":"Ales Jandera","raw_affiliation_strings":["Faculty of BERG, Technical University of Kosice, Nemcovej 3, 04200 Kosice, Slovakia"],"affiliations":[{"raw_affiliation_string":"Faculty of BERG, Technical University of Kosice, Nemcovej 3, 04200 Kosice, Slovakia","institution_ids":["https://openalex.org/I183764125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5120183052","display_name":"Yuliia Petryk","orcid":null},"institutions":[{"id":"https://openalex.org/I183764125","display_name":"Technical University of Ko\u0161ice","ror":"https://ror.org/05xm08015","country_code":"SK","type":"education","lineage":["https://openalex.org/I183764125"]}],"countries":["SK"],"is_corresponding":false,"raw_author_name":"Yuliia Petryk","raw_affiliation_strings":["Faculty of BERG, Technical University of Kosice, Nemcovej 3, 04200 Kosice, Slovakia"],"affiliations":[{"raw_affiliation_string":"Faculty of BERG, Technical University of Kosice, Nemcovej 3, 04200 Kosice, Slovakia","institution_ids":["https://openalex.org/I183764125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042603398","display_name":"Martin Muzelak","orcid":"https://orcid.org/0009-0005-2809-8331"},"institutions":[{"id":"https://openalex.org/I183764125","display_name":"Technical University of Ko\u0161ice","ror":"https://ror.org/05xm08015","country_code":"SK","type":"education","lineage":["https://openalex.org/I183764125"]}],"countries":["SK"],"is_corresponding":true,"raw_author_name":"Martin Muzelak","raw_affiliation_strings":["Faculty of BERG, Technical University of Kosice, Nemcovej 3, 04200 Kosice, Slovakia"],"affiliations":[{"raw_affiliation_string":"Faculty of BERG, Technical University of Kosice, Nemcovej 3, 04200 Kosice, Slovakia","institution_ids":["https://openalex.org/I183764125"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028545032","display_name":"Tom\u00e1\u0161 \u0160kovr\u00e1nek","orcid":"https://orcid.org/0000-0002-3205-1131"},"institutions":[{"id":"https://openalex.org/I183764125","display_name":"Technical University of Ko\u0161ice","ror":"https://ror.org/05xm08015","country_code":"SK","type":"education","lineage":["https://openalex.org/I183764125"]}],"countries":["SK"],"is_corresponding":true,"raw_author_name":"Tomas Skovranek","raw_affiliation_strings":["Faculty of BERG, Technical University of Kosice, Nemcovej 3, 04200 Kosice, Slovakia"],"affiliations":[{"raw_affiliation_string":"Faculty of BERG, Technical University of Kosice, Nemcovej 3, 04200 Kosice, Slovakia","institution_ids":["https://openalex.org/I183764125"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5028545032","https://openalex.org/A5042603398"],"corresponding_institution_ids":["https://openalex.org/I183764125"],"apc_list":{"value":1400,"currency":"CHF","value_usd":1515},"apc_paid":{"value":1400,"currency":"CHF","value_usd":1515},"fwci":2.6296,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.91849073,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"18","issue":"11","first_page":"689","last_page":"689"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.993399977684021,"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":0.993399977684021,"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/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.000699999975040555,"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/T11775","display_name":"COVID-19 diagnosis using AI","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/medical-diagnosis","display_name":"Medical diagnosis","score":0.7633000016212463},{"id":"https://openalex.org/keywords/abnormality","display_name":"Abnormality","score":0.7085000276565552},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6108999848365784},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.5184999704360962},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5116000175476074},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4921000003814697},{"id":"https://openalex.org/keywords/qrs-complex","display_name":"QRS complex","score":0.44369998574256897}],"concepts":[{"id":"https://openalex.org/C534262118","wikidata":"https://www.wikidata.org/wiki/Q177719","display_name":"Medical diagnosis","level":2,"score":0.7633000016212463},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7494999766349792},{"id":"https://openalex.org/C50965678","wikidata":"https://www.wikidata.org/wiki/Q2724302","display_name":"Abnormality","level":2,"score":0.7085000276565552},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6424000263214111},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6108999848365784},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.5184999704360962},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5116000175476074},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4921000003814697},{"id":"https://openalex.org/C111773187","wikidata":"https://www.wikidata.org/wiki/Q1969239","display_name":"QRS complex","level":2,"score":0.44369998574256897},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.38670000433921814},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.37279999256134033},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.36559998989105225},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.33809998631477356},{"id":"https://openalex.org/C2780040984","wikidata":"https://www.wikidata.org/wiki/Q79785","display_name":"Electrocardiography","level":2,"score":0.3255000114440918},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.31940001249313354},{"id":"https://openalex.org/C132964779","wikidata":"https://www.wikidata.org/wiki/Q2110223","display_name":"Raw data","level":2,"score":0.28299999237060547},{"id":"https://openalex.org/C2983449737","wikidata":"https://www.wikidata.org/wiki/Q177719","display_name":"Clinical diagnosis","level":2,"score":0.27570000290870667},{"id":"https://openalex.org/C40993552","wikidata":"https://www.wikidata.org/wiki/Q514654","display_name":"Gold standard (test)","level":2,"score":0.25209999084472656}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/a18110689","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a18110689","pdf_url":"https://www.mdpi.com/1999-4893/18/11/689/pdf?version=1761744455","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"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":"Algorithms","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:eba402a0063047ba8283519c56097b56","is_oa":true,"landing_page_url":"https://doaj.org/article/eba402a0063047ba8283519c56097b56","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Algorithms, Vol 18, Iss 11, p 689 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/a18110689","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a18110689","pdf_url":"https://www.mdpi.com/1999-4893/18/11/689/pdf?version=1761744455","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"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":"Algorithms","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2400429332","display_name":null,"funder_award_id":"KEGA 006TUKE-4/2024","funder_id":"https://openalex.org/F4320323640","funder_display_name":"Kult\u00farna a Edukacn\u00e1 Grantov\u00e1 Agent\u00fara M\u0160VVa\u0160 SR"},{"id":"https://openalex.org/G3015500709","display_name":null,"funder_award_id":"1/0674/23","funder_id":"https://openalex.org/F4320323641","funder_display_name":"Vedeck\u00e1 Grantov\u00e1 Agent\u00fara M\u0160VVa\u0160 SR a SAV"},{"id":"https://openalex.org/G3704222003","display_name":null,"funder_award_id":"W911NF-22-1-0264","funder_id":"https://openalex.org/F4320338281","funder_display_name":"Army Research Office"},{"id":"https://openalex.org/G3709265377","display_name":null,"funder_award_id":"APVV-18-0526","funder_id":"https://openalex.org/F4320323251","funder_display_name":"Agent\u00fara na Podporu V\u00fdskumu a V\u00fdvoja"},{"id":"https://openalex.org/G6131146300","display_name":null,"funder_award_id":"APVV-22-0508","funder_id":"https://openalex.org/F4320323251","funder_display_name":"Agent\u00fara na Podporu V\u00fdskumu a V\u00fdvoja"},{"id":"https://openalex.org/G6156938309","display_name":null,"funder_award_id":"APVV-18-","funder_id":"https://openalex.org/F4320323251","funder_display_name":"Agent\u00fara na Podporu V\u00fdskumu a V\u00fdvoja"},{"id":"https://openalex.org/G6948331134","display_name":null,"funder_award_id":"APVV-22-","funder_id":"https://openalex.org/F4320323251","funder_display_name":"Agent\u00fara na Podporu V\u00fdskumu a V\u00fdvoja"},{"id":"https://openalex.org/G7452299184","display_name":null,"funder_award_id":"W911NF","funder_id":"https://openalex.org/F4320338281","funder_display_name":"Army Research Office"},{"id":"https://openalex.org/G8998121839","display_name":null,"funder_award_id":"911NF","funder_id":"https://openalex.org/F4320338281","funder_display_name":"Army Research Office"}],"funders":[{"id":"https://openalex.org/F4320323251","display_name":"Agent\u00fara na Podporu V\u00fdskumu a V\u00fdvoja","ror":"https://ror.org/037nx0e70"},{"id":"https://openalex.org/F4320323640","display_name":"Kult\u00farna a Edukacn\u00e1 Grantov\u00e1 Agent\u00fara M\u0160VVa\u0160 SR","ror":"https://ror.org/044gwpv05"},{"id":"https://openalex.org/F4320323641","display_name":"Vedeck\u00e1 Grantov\u00e1 Agent\u00fara M\u0160VVa\u0160 SR a SAV","ror":"https://ror.org/044gwpv05"},{"id":"https://openalex.org/F4320338281","display_name":"Army Research Office","ror":"https://ror.org/05epdh915"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4415683085.pdf","grobid_xml":"https://content.openalex.org/works/W4415683085.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W1968603741","https://openalex.org/W2013697141","https://openalex.org/W2029503776","https://openalex.org/W2033420520","https://openalex.org/W2071901586","https://openalex.org/W2072331803","https://openalex.org/W2095409369","https://openalex.org/W2118549020","https://openalex.org/W2146254945","https://openalex.org/W2162273778","https://openalex.org/W2594692578","https://openalex.org/W2775521641","https://openalex.org/W2897478082","https://openalex.org/W2901226889","https://openalex.org/W3027572331","https://openalex.org/W3085439927","https://openalex.org/W3091994574","https://openalex.org/W3172243723","https://openalex.org/W4223619121","https://openalex.org/W4238277289","https://openalex.org/W4320476799","https://openalex.org/W4323665561","https://openalex.org/W4378647206","https://openalex.org/W4405774657","https://openalex.org/W4410305711"],"related_works":[],"abstract_inverted_index":{"The":[0,94,162],"electrocardiogram":[1],"(ECG)":[2],"signal":[3,20,41],"carries":[4],"information":[5],"crucial":[6],"for":[7,148],"health":[8],"assessment,":[9],"but":[10,182],"its":[11],"analysis":[12,42],"can":[13],"be":[14],"challenging":[15],"due":[16],"to":[17,48,101],"noise":[18,27],"and":[19,29,43,117,123,133,143],"variability;":[21],"therefore,":[22],"automated":[23],"processing":[24,168],"focused":[25],"on":[26,131],"removal":[28],"detection":[30,45],"of":[31,66,97,167,175],"key":[32],"features":[33],"is":[34,100,165],"necessary.":[35],"This":[36],"paper":[37,99],"introduces":[38],"an":[39],"ECG":[40,51,67,91,109,170,176],"abnormality":[44,150],"application":[46,147,164],"developed":[47,142],"process":[49],"single-lead":[50],"signals.":[52],"In":[53],"this":[54],"study,":[55],"the":[56,64,98,113,146,173],"Lobachevsky":[57],"University":[58],"database":[59],"(LUDB)":[60],"was":[61,141],"used":[62],"as":[63,69],"source":[65],"signals,":[68,171],"it":[70],"includes":[71],"annotated":[72],"recordings":[73],"using":[74],"a":[75,103,136],"multi-class,":[76,137],"multi-label":[77,138],"taxonomy":[78],"that":[79,88,105],"covers":[80],"several":[81,156],"diagnostic":[82,160],"categories,":[83],"each":[84],"with":[85,127],"specific":[86],"diagnoses":[87,157],"reflect":[89],"clinical":[90],"interpretation":[92],"practices.":[93],"main":[95],"aim":[96],"provide":[102],"tool":[104],"efficiently":[106],"filters":[107],"noisy":[108],"data,":[110],"accurately":[111],"detects":[112],"QRS":[114],"complex,":[115],"PQ":[116],"QT":[118],"intervals,":[119],"calculates":[120],"heart":[121,149],"rate,":[122],"compares":[124],"these":[125],"values":[126],"normal":[128],"ranges":[129],"based":[130],"age":[132],"gender.":[134],"Additionally,":[135],"SVM-based":[139],"model":[140],"integrated":[144],"into":[145],"diagnostics,":[151],"i.e.,":[152],"assigning":[153],"one":[154],"or":[155],"from":[158,180,184],"various":[159],"categories.":[161],"MATLAB-based":[163],"capable":[166],"raw":[169],"allowing":[172],"use":[174],"records":[177],"not":[178],"only":[179],"LUDB":[181],"also":[183],"other":[185],"databases.":[186]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-30T00:00:00"}
