{"id":"https://openalex.org/W3011353251","doi":"https://doi.org/10.5220/0008941801990205","title":"Two-stage Artificial Intelligence Clinical Decision Support System for Cardiovascular Assessment using Convolutional Neural Networks and Decision Trees","display_name":"Two-stage Artificial Intelligence Clinical Decision Support System for Cardiovascular Assessment using Convolutional Neural Networks and Decision Trees","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3011353251","doi":"https://doi.org/10.5220/0008941801990205","mag":"3011353251"},"language":"en","primary_location":{"id":"doi:10.5220/0008941801990205","is_oa":false,"landing_page_url":"https://doi.org/10.5220/0008941801990205","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th International Joint Conference on Biomedical Engineering Systems and Technologies","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-38960","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5007769118","display_name":"Shahab Pasha","orcid":"https://orcid.org/0000-0002-6805-166X"},"institutions":[{"id":"https://openalex.org/I56475706","display_name":"Mid Sweden University","ror":"https://ror.org/019k1pd13","country_code":"SE","type":"education","lineage":["https://openalex.org/I56475706"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Shahab Pasha","raw_affiliation_strings":["STC research centre, Mid Sweden University, Sundsvall, Sweden, --- Select a Country ---"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"STC research centre, Mid Sweden University, Sundsvall, Sweden, --- Select a Country ---","institution_ids":["https://openalex.org/I56475706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014048644","display_name":"Jan Lundgren","orcid":"https://orcid.org/0000-0003-1819-6200"},"institutions":[{"id":"https://openalex.org/I56475706","display_name":"Mid Sweden University","ror":"https://ror.org/019k1pd13","country_code":"SE","type":"education","lineage":["https://openalex.org/I56475706"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Jan Lundgren","raw_affiliation_strings":["STC research centre, Mid Sweden University, Sundsvall, Sweden, --- Select a Country ---"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"STC research centre, Mid Sweden University, Sundsvall, Sweden, --- Select a Country ---","institution_ids":["https://openalex.org/I56475706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014275270","display_name":"Marco Carrat\u00f9","orcid":"https://orcid.org/0000-0001-8146-6088"},"institutions":[{"id":"https://openalex.org/I131729948","display_name":"University of Salerno","ror":"https://ror.org/0192m2k53","country_code":"IT","type":"education","lineage":["https://openalex.org/I131729948"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marco Carrat\u00f9","raw_affiliation_strings":["Department of Industrial Engineering, University of Salerno, Fisciano, Italy, --- Select a Country ---"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering, University of Salerno, Fisciano, Italy, --- Select a Country ---","institution_ids":["https://openalex.org/I131729948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086660976","display_name":"Patrik Wreeby","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Patrik Wreeby","raw_affiliation_strings":["Premicare AB, S\u00f6rberge, Sweden, --- Select a Country ---"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Premicare AB, S\u00f6rberge, Sweden, --- Select a Country ---","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062085198","display_name":"Consolatina Liguori","orcid":"https://orcid.org/0000-0003-3254-2069"},"institutions":[{"id":"https://openalex.org/I131729948","display_name":"University of Salerno","ror":"https://ror.org/0192m2k53","country_code":"IT","type":"education","lineage":["https://openalex.org/I131729948"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Consolatina Liguori","raw_affiliation_strings":["Department of Industrial Engineering, University of Salerno, Fisciano, Italy, --- Select a Country ---"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering, University of Salerno, Fisciano, Italy, --- Select a Country ---","institution_ids":["https://openalex.org/I131729948"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5991,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.78119143,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"199","last_page":"205"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11396","display_name":"Artificial Intelligence in Healthcare","score":0.7275000214576721,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11396","display_name":"Artificial Intelligence in Healthcare","score":0.7275000214576721,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7448769807815552},{"id":"https://openalex.org/keywords/decision-tree","display_name":"Decision tree","score":0.7316021919250488},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6309642791748047},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.6082330346107483},{"id":"https://openalex.org/keywords/decision-support-system","display_name":"Decision support system","score":0.6051532030105591},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5213754773139954},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5212198495864868},{"id":"https://openalex.org/keywords/clinical-decision-support-system","display_name":"Clinical decision support system","score":0.45843061804771423},{"id":"https://openalex.org/keywords/stage","display_name":"Stage (stratigraphy)","score":0.4372102618217468}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7448769807815552},{"id":"https://openalex.org/C84525736","wikidata":"https://www.wikidata.org/wiki/Q831366","display_name":"Decision tree","level":2,"score":0.7316021919250488},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6309642791748047},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.6082330346107483},{"id":"https://openalex.org/C107327155","wikidata":"https://www.wikidata.org/wiki/Q330268","display_name":"Decision support system","level":2,"score":0.6051532030105591},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5213754773139954},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5212198495864868},{"id":"https://openalex.org/C63527458","wikidata":"https://www.wikidata.org/wiki/Q5133829","display_name":"Clinical decision support system","level":3,"score":0.45843061804771423},{"id":"https://openalex.org/C146357865","wikidata":"https://www.wikidata.org/wiki/Q1123245","display_name":"Stage (stratigraphy)","level":2,"score":0.4372102618217468},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.5220/0008941801990205","is_oa":false,"landing_page_url":"https://doi.org/10.5220/0008941801990205","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th International Joint Conference on Biomedical Engineering Systems and Technologies","raw_type":"proceedings-article"},{"id":"pmh:oai:DiVA.org:miun-38960","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-38960","pdf_url":null,"source":{"id":"https://openalex.org/S4306400653","display_name":"Diva portal (Dalarna University Library)","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":"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/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:DiVA.org:miun-38960","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-38960","pdf_url":null,"source":{"id":"https://openalex.org/S4306400653","display_name":"Diva portal (Dalarna University Library)","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":"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/conferenceObject"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.6899999976158142,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1508363294","https://openalex.org/W1978508564","https://openalex.org/W2048594699","https://openalex.org/W2049185256","https://openalex.org/W2063247359","https://openalex.org/W2085921881","https://openalex.org/W2097085008","https://openalex.org/W2311049790","https://openalex.org/W2342504937","https://openalex.org/W2578354350","https://openalex.org/W2592046076","https://openalex.org/W2593532750","https://openalex.org/W2593577182","https://openalex.org/W2594557222","https://openalex.org/W2744361463","https://openalex.org/W2762718731","https://openalex.org/W2765722795","https://openalex.org/W2781935146","https://openalex.org/W2885761020","https://openalex.org/W2892470069","https://openalex.org/W2899290839","https://openalex.org/W2964218314"],"related_works":["https://openalex.org/W2046929026","https://openalex.org/W2779278343","https://openalex.org/W2533987749","https://openalex.org/W1996434451","https://openalex.org/W1569026615","https://openalex.org/W2791725133","https://openalex.org/W2112831187","https://openalex.org/W2122149485","https://openalex.org/W4232131108","https://openalex.org/W2128124510"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"an":[3],"artificial-intelligence\u2013assisted":[4],"screening":[5],"system":[6,18],"implemented":[7],"to":[8,45,59],"support":[9],"medical":[10],"cardiovascular":[11],"examinations":[12],"performed":[13],"by":[14,63,122],"doctors.":[15],"The":[16,41,75],"proposed":[17,111],"is":[19,57,106],"a":[20,25,34],"two-stage":[21,112],"supervised":[22],"classifier":[23],"comprising":[24],"convolutional":[26,81],"neural":[27,82],"network":[28,83],"for":[29,37,49],"heart":[30,73,88],"murmur":[31],"detection":[32],"and":[33,86,94,117,126],"decision":[35],"tree":[36],"classifying":[38],"vital":[39,69],"signs.":[40],"classifiers":[42],"are":[43],"trained":[44,80],"prioritize":[46],"higher-risk":[47],"individuals":[48],"more":[50],"time-efficient":[51],"assessment.":[52],"A":[53],"feature":[54],"selection":[55],"approach":[56,113],"applied":[58],"maximize":[60],"classification":[61],"accuracy":[62],"using":[64,98],"only":[65],"the":[66,79,92,110],"most":[67],"significant":[68],"signs":[70],"correlated":[71],"with":[72],"issues.":[74],"results":[76],"suggest":[77],"that":[78,109],"can":[84],"learn":[85],"detect":[87],"sound":[89],"anomalies":[90],"from":[91],"time-domain":[93],"frequency-domain":[95],"signals":[96],"without":[97],"any":[99],"user-guided":[100],"mathematical":[101],"or":[102],"statistical":[103],"features.":[104],"It":[105],"also":[107],"concluded":[108],"improves":[114],"diagnostic":[115],"reliability":[116],"efficiency.":[118],"Copyright":[119],"\u00a9":[120],"2020":[121],"SCITEPRESS":[123],"\u2013":[124],"Science":[125],"Technology":[127],"Publications,":[128],"Lda.":[129],"All":[130],"rights":[131],"reserved":[132]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}