{"id":"https://openalex.org/W2000909451","doi":"https://doi.org/10.1007/bf02441680","title":"New algorithm for QT interval analysis in 24-hour Holter ECG: performance and applications","display_name":"New algorithm for QT interval analysis in 24-hour Holter ECG: performance and applications","publication_year":1990,"publication_date":"1990-01-01","ids":{"openalex":"https://openalex.org/W2000909451","doi":"https://doi.org/10.1007/bf02441680","mag":"2000909451","pmid":"https://pubmed.ncbi.nlm.nih.gov/2325452"},"language":"en","primary_location":{"id":"doi:10.1007/bf02441680","doi":"https://doi.org/10.1007/bf02441680","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf02441680","pdf_url":null,"source":{"id":"https://openalex.org/S46300952","display_name":"Medical & Biological Engineering & Computing","issn_l":"0140-0118","issn":["0140-0118","1741-0444"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medical &amp; Biological Engineering &amp; Computing","raw_type":"journal-article"},"volume":null,"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/A5084527753","display_name":"Pablo Laguna","orcid":"https://orcid.org/0000-0003-3434-9254","observed_orcids":["https://orcid.org/0000-0003-3434-9254"]},"institutions":[{"id":"https://openalex.org/I134820265","display_name":"Consejo Superior de Investigaciones Cient\u00edficas","ror":"https://ror.org/02gfc7t72","country_code":"ES","type":"government","lineage":["https://openalex.org/I134820265"]},{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"P. Laguna","raw_affiliation_strings":["Instituto de Cibern\u00e9tica, Universitat Polit\u00e8cnica de Catalunya-CSIC, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de Cibern\u00e9tica, Universitat Polit\u00e8cnica de Catalunya-CSIC, Barcelona, Spain","institution_ids":["https://openalex.org/I134820265","https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088964967","display_name":"Nitish V. Thakor","orcid":"https://orcid.org/0000-0002-9981-9395","observed_orcids":["https://orcid.org/0000-0002-9981-9395"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"N. V. Thakor","raw_affiliation_strings":["Department of Biomedical Engineering, The Johns Hopkins University, School of Medicine, 21205, Baltimore, MD, USA","Dept. of Biomedical Engineering, The Johns Hopkins University, School of Medicine, Baltimore, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, The Johns Hopkins University, School of Medicine, 21205, Baltimore, MD, USA","institution_ids":["https://openalex.org/I145311948"]},{"raw_affiliation_string":"Dept. of Biomedical Engineering, The Johns Hopkins University, School of Medicine, Baltimore, USA","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065446322","display_name":"P. Caminal","orcid":"https://orcid.org/0000-0002-2301-8153","observed_orcids":["https://orcid.org/0000-0002-2301-8153"]},"institutions":[{"id":"https://openalex.org/I134820265","display_name":"Consejo Superior de Investigaciones Cient\u00edficas","ror":"https://ror.org/02gfc7t72","country_code":"ES","type":"government","lineage":["https://openalex.org/I134820265"]},{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"P. Caminal","raw_affiliation_strings":["Instituto de Cibern\u00e9tica, Universitat Polit\u00e8cnica de Catalunya-CSIC, Avenida Diagonal, 647, planta 2, 08028, Barcelona, Spain","Instituto de Cibern\u00e9tica, Universitat Polit\u00e8cnica de Catalunya-CSIC, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de Cibern\u00e9tica, Universitat Polit\u00e8cnica de Catalunya-CSIC, Avenida Diagonal, 647, planta 2, 08028, Barcelona, Spain","institution_ids":["https://openalex.org/I134820265","https://openalex.org/I9617848"]},{"raw_affiliation_string":"Instituto de Cibern\u00e9tica, Universitat Polit\u00e8cnica de Catalunya-CSIC, Barcelona, Spain","institution_ids":["https://openalex.org/I134820265","https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006550596","display_name":"R. Jan\u00e9","orcid":"https://orcid.org/0000-0002-6541-8729","observed_orcids":["https://orcid.org/0000-0002-6541-8729"]},"institutions":[{"id":"https://openalex.org/I134820265","display_name":"Consejo Superior de Investigaciones Cient\u00edficas","ror":"https://ror.org/02gfc7t72","country_code":"ES","type":"government","lineage":["https://openalex.org/I134820265"]},{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"R. Jan\u00e9","raw_affiliation_strings":["Instituto de Cibern\u00e9tica, Universitat Polit\u00e8cnica de Catalunya-CSIC, Avenida Diagonal, 647, planta 2, 08028, Barcelona, Spain","Instituto de Cibern\u00e9tica, Universitat Polit\u00e8cnica de Catalunya-CSIC, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de Cibern\u00e9tica, Universitat Polit\u00e8cnica de Catalunya-CSIC, Avenida Diagonal, 647, planta 2, 08028, Barcelona, Spain","institution_ids":["https://openalex.org/I134820265","https://openalex.org/I9617848"]},{"raw_affiliation_string":"Instituto de Cibern\u00e9tica, Universitat Polit\u00e8cnica de Catalunya-CSIC, Barcelona, Spain","institution_ids":["https://openalex.org/I134820265","https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103630016","display_name":"Hyung-Ro Yoon","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hyung-Ro Yoon","raw_affiliation_strings":["Department of Biomedical Engineering, The Johns Hopkins University, School of Medicine, 21205, Baltimore, MD, USA","Dept. of Biomedical Engineering, The Johns Hopkins University, School of Medicine, Baltimore, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, The Johns Hopkins University, School of Medicine, 21205, Baltimore, MD, USA","institution_ids":["https://openalex.org/I145311948"]},{"raw_affiliation_string":"Dept. of Biomedical Engineering, The Johns Hopkins University, School of Medicine, Baltimore, USA","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058136628","display_name":"Antoni Bay\u00e9s de Luna","orcid":"https://orcid.org/0000-0003-1676-207X","observed_orcids":["https://orcid.org/0000-0003-1676-207X"]},"institutions":[{"id":"https://openalex.org/I123044942","display_name":"Universitat Aut\u00f2noma de Barcelona","ror":"https://ror.org/052g8jq94","country_code":"ES","type":"education","lineage":["https://openalex.org/I123044942"]},{"id":"https://openalex.org/I2801795740","display_name":"Hospital de Sant Pau","ror":"https://ror.org/059n1d175","country_code":"ES","type":"healthcare","lineage":["https://openalex.org/I2801795740"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"A. Bay\u00e9s de Luna","raw_affiliation_strings":["Servicio de Cardiologia y Unidad Coronaria, Hospital de la Santa Creu i Sant. Pau., Universidad Autonoma de Barcelona, Sant Antonio M. Claret 167, 08025, Barcelona, Spain","Servicio de Cardiologia y Unidad Coronaria, Hospital de la Santa Creu i Sant. Pau., Universidad Autonoma de Barcelona, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Servicio de Cardiologia y Unidad Coronaria, Hospital de la Santa Creu i Sant. Pau., Universidad Autonoma de Barcelona, Sant Antonio M. Claret 167, 08025, Barcelona, Spain","institution_ids":["https://openalex.org/I123044942","https://openalex.org/I2801795740"]},{"raw_affiliation_string":"Servicio de Cardiologia y Unidad Coronaria, Hospital de la Santa Creu i Sant. Pau., Universidad Autonoma de Barcelona, Barcelona, Spain","institution_ids":["https://openalex.org/I123044942","https://openalex.org/I2801795740"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112016023","display_name":"Vicens Mart\u00ed C","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I123044942","display_name":"Universitat Aut\u00f2noma de Barcelona","ror":"https://ror.org/052g8jq94","country_code":"ES","type":"education","lineage":["https://openalex.org/I123044942"]},{"id":"https://openalex.org/I2801795740","display_name":"Hospital de Sant Pau","ror":"https://ror.org/059n1d175","country_code":"ES","type":"healthcare","lineage":["https://openalex.org/I2801795740"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"V. Marti","raw_affiliation_strings":["Servicio de Cardiologia y Unidad Coronaria, Hospital de la Santa Creu i Sant. Pau., Universidad Autonoma de Barcelona, Sant Antonio M. Claret 167, 08025, Barcelona, Spain","Servicio de Cardiologia y Unidad Coronaria, Hospital de la Santa Creu i Sant. Pau., Universidad Autonoma de Barcelona, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Servicio de Cardiologia y Unidad Coronaria, Hospital de la Santa Creu i Sant. Pau., Universidad Autonoma de Barcelona, Sant Antonio M. Claret 167, 08025, Barcelona, Spain","institution_ids":["https://openalex.org/I123044942","https://openalex.org/I2801795740"]},{"raw_affiliation_string":"Servicio de Cardiologia y Unidad Coronaria, Hospital de la Santa Creu i Sant. Pau., Universidad Autonoma de Barcelona, Barcelona, Spain","institution_ids":["https://openalex.org/I123044942","https://openalex.org/I2801795740"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024442200","display_name":"Josep Guindo Soldevila","orcid":"https://orcid.org/0009-0001-8002-0858","observed_orcids":["https://orcid.org/0009-0001-8002-0858"]},"institutions":[{"id":"https://openalex.org/I123044942","display_name":"Universitat Aut\u00f2noma de Barcelona","ror":"https://ror.org/052g8jq94","country_code":"ES","type":"education","lineage":["https://openalex.org/I123044942"]},{"id":"https://openalex.org/I2801795740","display_name":"Hospital de Sant Pau","ror":"https://ror.org/059n1d175","country_code":"ES","type":"healthcare","lineage":["https://openalex.org/I2801795740"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Josep Guindo","raw_affiliation_strings":["Servicio de Cardiologia y Unidad Coronaria, Hospital de la Santa Creu i Sant. Pau., Universidad Autonoma de Barcelona, Sant Antonio M. Claret 167, 08025, Barcelona, Spain","Servicio de Cardiologia y Unidad Coronaria, Hospital de la Santa Creu i Sant. Pau., Universidad Autonoma de Barcelona, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Servicio de Cardiologia y Unidad Coronaria, Hospital de la Santa Creu i Sant. Pau., Universidad Autonoma de Barcelona, Sant Antonio M. Claret 167, 08025, Barcelona, Spain","institution_ids":["https://openalex.org/I123044942","https://openalex.org/I2801795740"]},{"raw_affiliation_string":"Servicio de Cardiologia y Unidad Coronaria, Hospital de la Santa Creu i Sant. Pau., Universidad Autonoma de Barcelona, Barcelona, Spain","institution_ids":["https://openalex.org/I123044942","https://openalex.org/I2801795740"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3990,"currency":"USD","value_usd":3990},"apc_paid":null,"fwci":1.9912,"has_fulltext":false,"cited_by_count":228,"citation_normalized_percentile":{"value":0.85836049,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"28","issue":"1","first_page":"67","last_page":"73"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.9804999828338623,"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":0.9804999828338623,"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/T10217","display_name":"Cardiac electrophysiology and arrhythmias","score":0.017899999395012856,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/qt-interval","display_name":"QT interval","score":0.9070000052452087},{"id":"https://openalex.org/keywords/24-hour-holter-monitoring","display_name":"24-hour Holter monitoring","score":0.9779999852180481},{"id":"https://openalex.org/keywords/heart-rate-variability","display_name":"heart rate variability","score":0.6119999885559082},{"id":"https://openalex.org/keywords/arrhythmia-detection","display_name":"arrhythmia detection","score":0.6159999966621399},{"id":"https://openalex.org/keywords/ecg-signal-processing","display_name":"ECG signal processing","score":0.5329999923706055}],"concepts":[{"id":"https://openalex.org/C2986265897","wikidata":"https://www.wikidata.org/wiki/Q23852","display_name":"Human physiology","level":2,"score":0.6193811297416687},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4961925148963928},{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.4756029546260834},{"id":"https://openalex.org/C118441451","wikidata":"https://www.wikidata.org/wiki/Q12074763","display_name":"QT interval","level":2,"score":0.4657870829105377},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45104503631591797},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2906472682952881},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.2685104012489319},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2413075864315033},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2204107642173767},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001145","descriptor_name":"Arrhythmias, Cardiac","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011379","descriptor_name":"Prognosis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015716","descriptor_name":"Electrocardiography, Ambulatory","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1007/bf02441680","doi":"https://doi.org/10.1007/bf02441680","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf02441680","pdf_url":null,"source":{"id":"https://openalex.org/S46300952","display_name":"Medical & Biological Engineering & Computing","issn_l":"0140-0118","issn":["0140-0118","1741-0444"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medical &amp; Biological Engineering &amp; Computing","raw_type":"journal-article"},{"id":"pmid:2325452","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/2325452","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,"listed_in":[],"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":"Medical & biological engineering & computing","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.5683000087738037}],"study_designs":[],"awards":[{"id":"https://openalex.org/G2183695067","display_name":null,"funder_award_id":"HL 24282","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"},{"id":"https://openalex.org/G2686147204","display_name":null,"funder_award_id":"NS-24282","funder_id":"https://openalex.org/F4320337359","funder_display_name":"National Institute of Neurological Disorders and Stroke"},{"id":"https://openalex.org/G2850540387","display_name":"STUDY PF TRANSIENT EVOKED POTENTIAL","funder_award_id":"R01NS024282","funder_id":"https://openalex.org/F4320337359","funder_display_name":"National Institute of Neurological Disorders and Stroke"}],"funders":[{"id":"https://openalex.org/F4320337338","display_name":"National Heart, Lung, and Blood Institute","ror":"https://ror.org/012pb6c26"},{"id":"https://openalex.org/F4320337359","display_name":"National Institute of Neurological Disorders and Stroke","ror":"https://ror.org/01s5ya894"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W138501592","https://openalex.org/W1983350562","https://openalex.org/W1988352829","https://openalex.org/W2001823399","https://openalex.org/W2003017705","https://openalex.org/W2028114000","https://openalex.org/W2051318552","https://openalex.org/W2079239404","https://openalex.org/W2110061674","https://openalex.org/W2162273778","https://openalex.org/W2184823509","https://openalex.org/W2284531888"],"related_works":["https://openalex.org/W2203956518","https://openalex.org/W2129492313","https://openalex.org/W2093021301","https://openalex.org/W2591620844","https://openalex.org/W3152309651","https://openalex.org/W3144430608","https://openalex.org/W2058157344","https://openalex.org/W1990391427","https://openalex.org/W2912439803","https://openalex.org/W7006167849"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":13},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":4}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
