{"id":"https://openalex.org/W4390707173","doi":"https://doi.org/10.1109/tbme.2023.3348800","title":"ZCHSound: Open-Source ZJU Paediatric Heart Sound Database With Congenital Heart Disease","display_name":"ZCHSound: Open-Source ZJU Paediatric Heart Sound Database With Congenital Heart Disease","publication_year":2024,"publication_date":"2024-01-09","ids":{"openalex":"https://openalex.org/W4390707173","doi":"https://doi.org/10.1109/tbme.2023.3348800","pmid":"https://pubmed.ncbi.nlm.nih.gov/38194403"},"language":"en","primary_location":{"id":"doi:10.1109/tbme.2023.3348800","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tbme.2023.3348800","pdf_url":"https://ieeexplore.ieee.org/ielx7/10/4359967/10384868.pdf","source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Biomedical Engineering","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ieeexplore.ieee.org/ielx7/10/4359967/10384868.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100395327","display_name":"Weijie Jia","orcid":"https://orcid.org/0009-0007-5936-2515"},"institutions":[{"id":"https://openalex.org/I168879160","display_name":"Zhejiang University of Science and Technology","ror":"https://ror.org/05mx0wr29","country_code":"CN","type":"education","lineage":["https://openalex.org/I168879160"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weijie Jia","raw_affiliation_strings":["Cardiac Center, Children&#x0027;s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, China","Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, a School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0007-5936-2515","affiliations":[{"raw_affiliation_string":"Cardiac Center, Children&#x0027;s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, a School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou, China","institution_ids":["https://openalex.org/I168879160"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033103116","display_name":"Yunyan Wang","orcid":"https://orcid.org/0009-0005-0944-450X"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunyan Wang","raw_affiliation_strings":["Binjiang Institute of Zhejiang University, China","Binjiang Institute of Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0005-0944-450X","affiliations":[{"raw_affiliation_string":"Binjiang Institute of Zhejiang University, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Binjiang Institute of Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061113850","display_name":"Renwei Chen","orcid":"https://orcid.org/0000-0002-1322-5378"},"institutions":[{"id":"https://openalex.org/I4210109801","display_name":"Hainan Modern Women and Children's Hospital","ror":"https://ror.org/01x48j266","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210109801"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Renwei Chen","raw_affiliation_strings":["Hainan Women and Children&#x0027;s Medical Center, China","Binjiang Institute of Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-1322-5378","affiliations":[{"raw_affiliation_string":"Hainan Women and Children&#x0027;s Medical Center, China","institution_ids":["https://openalex.org/I4210109801"]},{"raw_affiliation_string":"Binjiang Institute of Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046460128","display_name":"Jingjing Ye","orcid":"https://orcid.org/0000-0001-7546-2128"},"institutions":[{"id":"https://openalex.org/I4210113495","display_name":"Children's Hospital of Zhejiang University","ror":"https://ror.org/025fyfd20","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210113495"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingjing Ye","raw_affiliation_strings":["Department of Ultrasound, Children&#x0027;s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, China","Department of Ultrasound, The Children's Hospital, National Clinical Research Center for Child Health, Zhejiang University School of Medicine, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-7546-2128","affiliations":[{"raw_affiliation_string":"Department of Ultrasound, Children&#x0027;s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, China","institution_ids":["https://openalex.org/I4210113495"]},{"raw_affiliation_string":"Department of Ultrasound, The Children's Hospital, National Clinical Research Center for Child Health, Zhejiang University School of Medicine, Hangzhou, China","institution_ids":["https://openalex.org/I4210113495"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101755233","display_name":"Die Li","orcid":"https://orcid.org/0000-0003-2000-2372"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Die Li","raw_affiliation_strings":["Cardiac Center, Children&#x0027;s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, China"],"raw_orcid":"https://orcid.org/0000-0003-2000-2372","affiliations":[{"raw_affiliation_string":"Cardiac Center, Children&#x0027;s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110368568","display_name":"Fei Yin","orcid":"https://orcid.org/0009-0004-7481-7598"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Yin","raw_affiliation_strings":["Binjiang Institute of Zhejiang University, China","Binjiang Institute of Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0004-7481-7598","affiliations":[{"raw_affiliation_string":"Binjiang Institute of Zhejiang University, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Binjiang Institute of Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083418191","display_name":"Yu Jin","orcid":"https://orcid.org/0000-0002-0078-4699"},"institutions":[{"id":"https://openalex.org/I4210113495","display_name":"Children's Hospital of Zhejiang University","ror":"https://ror.org/025fyfd20","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210113495"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jin Yu","raw_affiliation_strings":["Department of Ultrasound, Children&#x0027;s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, China","Department of Ultrasound, The Children's Hospital, National Clinical Research Center for Child Health, Zhejiang University School of Medicine, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-0078-4699","affiliations":[{"raw_affiliation_string":"Department of Ultrasound, Children&#x0027;s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, China","institution_ids":["https://openalex.org/I4210113495"]},{"raw_affiliation_string":"Department of Ultrasound, The Children's Hospital, National Clinical Research Center for Child Health, Zhejiang University School of Medicine, Hangzhou, China","institution_ids":["https://openalex.org/I4210113495"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025221276","display_name":"Jiajia Chen","orcid":"https://orcid.org/0009-0002-3568-2665"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiajia Chen","raw_affiliation_strings":["Binjiang Institute of Zhejiang University, China","Binjiang Institute of Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0002-3568-2665","affiliations":[{"raw_affiliation_string":"Binjiang Institute of Zhejiang University, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Binjiang Institute of Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025488444","display_name":"Qiang Shu","orcid":"https://orcid.org/0000-0002-4106-6255"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiang Shu","raw_affiliation_strings":["Department of Cardiac Center, Children&#x0027;s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-4106-6255","affiliations":[{"raw_affiliation_string":"Department of Cardiac Center, Children&#x0027;s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080196425","display_name":"Weize Xu","orcid":"https://orcid.org/0000-0003-1350-0613"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weize Xu","raw_affiliation_strings":["Department of Cardiac Center, Children&#x0027;s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiac Center, Children&#x0027;s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":10,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":8.6781,"has_fulltext":true,"cited_by_count":24,"citation_normalized_percentile":{"value":0.98245255,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"71","issue":"8","first_page":"2278","last_page":"2286"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12419","display_name":"Phonocardiography and Auscultation Techniques","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T12419","display_name":"Phonocardiography and Auscultation Techniques","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T10300","display_name":"Congenital Heart Disease Studies","score":0.0012000000569969416,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T10863","display_name":"Voice and Speech Disorders","score":0.00039999998989515007,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/heart-disease","display_name":"Heart disease","score":0.7781758308410645},{"id":"https://openalex.org/keywords/auscultation","display_name":"Auscultation","score":0.7674610018730164},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.6577812433242798},{"id":"https://openalex.org/keywords/medical-diagnosis","display_name":"Medical diagnosis","score":0.6498935222625732},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5275406837463379},{"id":"https://openalex.org/keywords/sound","display_name":"Sound (geography)","score":0.5072600245475769},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.432218074798584},{"id":"https://openalex.org/keywords/heart-auscultation","display_name":"Heart Auscultation","score":0.4217430055141449},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.4022648334503174},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.35424017906188965},{"id":"https://openalex.org/keywords/electrocardiography","display_name":"Electrocardiography","score":0.18748542666435242},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.1559293568134308},{"id":"https://openalex.org/keywords/pathology","display_name":"Pathology","score":0.14250484108924866}],"concepts":[{"id":"https://openalex.org/C2780074459","wikidata":"https://www.wikidata.org/wiki/Q389735","display_name":"Heart disease","level":2,"score":0.7781758308410645},{"id":"https://openalex.org/C2777324038","wikidata":"https://www.wikidata.org/wiki/Q779054","display_name":"Auscultation","level":2,"score":0.7674610018730164},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.6577812433242798},{"id":"https://openalex.org/C534262118","wikidata":"https://www.wikidata.org/wiki/Q177719","display_name":"Medical diagnosis","level":2,"score":0.6498935222625732},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5275406837463379},{"id":"https://openalex.org/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.5072600245475769},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.432218074798584},{"id":"https://openalex.org/C2909681344","wikidata":"https://www.wikidata.org/wiki/Q967103","display_name":"Heart Auscultation","level":3,"score":0.4217430055141449},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.4022648334503174},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.35424017906188965},{"id":"https://openalex.org/C2780040984","wikidata":"https://www.wikidata.org/wiki/Q79785","display_name":"Electrocardiography","level":2,"score":0.18748542666435242},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.1559293568134308},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.14250484108924866},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000293","descriptor_name":"Adolescent","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":"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":"D002648","descriptor_name":"Child","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002648","descriptor_name":"Child","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002648","descriptor_name":"Child","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002648","descriptor_name":"Child","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002648","descriptor_name":"Child","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006330","descriptor_name":"Heart Defects, Congenital","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D006330","descriptor_name":"Heart Defects, Congenital","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D006330","descriptor_name":"Heart Defects, Congenital","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D006330","descriptor_name":"Heart Defects, Congenital","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D006330","descriptor_name":"Heart Defects, Congenital","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D006330","descriptor_name":"Heart Defects, Congenital","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D006330","descriptor_name":"Heart Defects, Congenital","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D006330","descriptor_name":"Heart Defects, Congenital","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D006330","descriptor_name":"Heart Defects, Congenital","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D006330","descriptor_name":"Heart Defects, Congenital","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D006347","descriptor_name":"Heart Sounds","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D006347","descriptor_name":"Heart Sounds","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D006347","descriptor_name":"Heart Sounds","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D006347","descriptor_name":"Heart Sounds","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D006347","descriptor_name":"Heart Sounds","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"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":"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":"D007223","descriptor_name":"Infant","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007223","descriptor_name":"Infant","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007223","descriptor_name":"Infant","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007223","descriptor_name":"Infant","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007223","descriptor_name":"Infant","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007231","descriptor_name":"Infant, Newborn","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007231","descriptor_name":"Infant, Newborn","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007231","descriptor_name":"Infant, Newborn","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007231","descriptor_name":"Infant, Newborn","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007231","descriptor_name":"Infant, Newborn","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"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":"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":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1109/tbme.2023.3348800","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tbme.2023.3348800","pdf_url":"https://ieeexplore.ieee.org/ielx7/10/4359967/10384868.pdf","source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Biomedical Engineering","raw_type":"journal-article"},{"id":"pmid:38194403","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/38194403","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":"IEEE transactions on bio-medical engineering","raw_type":null}],"best_oa_location":{"id":"doi:10.1109/tbme.2023.3348800","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tbme.2023.3348800","pdf_url":"https://ieeexplore.ieee.org/ielx7/10/4359967/10384868.pdf","source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Biomedical Engineering","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5037742083","display_name":null,"funder_award_id":"LQ22H260004","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"},{"id":"https://openalex.org/G5065388037","display_name":null,"funder_award_id":"2022C03087","funder_id":"https://openalex.org/F8142712028","funder_display_name":"Key Research and Development Program of Zhejiang Province"},{"id":"https://openalex.org/G7430017081","display_name":null,"funder_award_id":"82270309","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320338464","display_name":"Natural Science Foundation of Zhejiang Province","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F8142712028","display_name":"Key Research and Development Program of Zhejiang Province","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4390707173.pdf","grobid_xml":"https://content.openalex.org/works/W4390707173.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W1971320336","https://openalex.org/W2050305092","https://openalex.org/W2067100121","https://openalex.org/W2094619140","https://openalex.org/W2097437284","https://openalex.org/W2098581102","https://openalex.org/W2107533226","https://openalex.org/W2129013022","https://openalex.org/W2153025029","https://openalex.org/W2342504937","https://openalex.org/W2557139718","https://openalex.org/W2596651482","https://openalex.org/W2744196798","https://openalex.org/W2756634282","https://openalex.org/W2806437495","https://openalex.org/W2888880124","https://openalex.org/W2900987296","https://openalex.org/W2918094628","https://openalex.org/W2976594529","https://openalex.org/W2991350222","https://openalex.org/W2997591727","https://openalex.org/W3020887261","https://openalex.org/W3022959445","https://openalex.org/W3128388577","https://openalex.org/W3131820313","https://openalex.org/W3139787387","https://openalex.org/W3178993871","https://openalex.org/W3191193899","https://openalex.org/W3206733968","https://openalex.org/W4213293560","https://openalex.org/W4225888087","https://openalex.org/W4229052497","https://openalex.org/W4280592746","https://openalex.org/W4285820988","https://openalex.org/W4313362601","https://openalex.org/W4322707082","https://openalex.org/W6776835091"],"related_works":["https://openalex.org/W2024973522","https://openalex.org/W2122136987","https://openalex.org/W4294762469","https://openalex.org/W1978776229","https://openalex.org/W2441872029","https://openalex.org/W2465260927","https://openalex.org/W2149415947","https://openalex.org/W2038107717","https://openalex.org/W2081996778","https://openalex.org/W2417487294"],"abstract_inverted_index":{"Background:":[0],"Congenital":[1],"heart":[2,49,70,73,107,163,193,208,227,237,266],"disease":[3,71,119,331],"(CHD)":[4,72],"is":[5,58,222,233],"a":[6,61,223,234,278,298,320],"common":[7],"birth":[8],"defect":[9],"in":[10,187,195,258,344,356],"children.":[11],"Intelligent":[12],"auscultation":[13,345,359],"algorithms":[14],"have":[15,277,297],"been":[16,37],"proven":[17],"to":[18,59,80,92,105,287,292,307,310],"reduce":[19],"the":[20,26,31,40,53,121,135,141,152,162,167,170,180,184,231,241,244,259,269,283,293,302,311,369],"subjectivity":[21],"of":[22,28,33,42,55,143,154,169,183,243,256,262],"diagnoses":[23],"and":[24,45,65,76,134,165,191,230,264,366],"alleviate":[25],"workload":[27],"doctors.":[29],"However,":[30],"development":[32],"this":[34,56,85],"algorithm":[35,354],"has":[36,317],"limited":[38],"by":[39,130,368],"lack":[41],"reliable,":[43],"standardized,":[44],"publicly":[46],"available":[47],"pediatric":[48,68,325],"sound":[50,74,108,209,228,238,327],"databases.":[51],"Therefore,":[52],"objective":[54],"research":[57,87],"develop":[60],"large-scale,":[62,321],"high-standard,":[63],"high-quality,":[64,224,322],"accurately":[66],"labeled":[67],"congenital":[69],"database,":[75],"perform":[77],"classification":[78,171,260,304],"tasks":[79],"evaluate":[81],"its":[82],"performance,":[83],"filling":[84],"important":[86,338],"gap.":[88],"Method:":[89],"From":[90],"2020":[91],"2022,":[93],"we":[94,156,178],"collaborated":[95],"with":[96,214,329],"experienced":[97,132],"cardiac":[98,122,145,148,294],"surgeons":[99],"from":[100,110,161,211],"Zhejiang":[101],"University":[102],"Children's":[103],"Hospital":[104],"collect":[106],"signals":[109],"1259":[111,212],"participants":[112],"using":[113,173,197],"electronic":[114],"stethoscopes.":[115],"To":[116,150],"ensure":[117],"accurate":[118],"diagnosis,":[120],"ultrasound":[123],"images":[124],"for":[125,341,353],"each":[126],"participant":[127],"were":[128],"acquired":[129],"an":[131,253],"ultrasonographer,":[133],"final":[136],"diagnosis":[137],"was":[138],"confirmed":[139],"through":[140],"consensus":[142],"two":[144,219],"experts":[146],"or":[147],"surgeons.":[149],"establish":[151],"benchmark":[153],"ZCHSound,":[155],"extracted":[157],"84":[158,185],"time-frequency":[159],"features":[160,186,276],"sounds":[164,194],"evaluated":[166,179],"performance":[168],"task":[172,261],"machine":[174],"learning":[175,339],"models.":[176],"Additionally,":[177],"importance":[181],"scores":[182],"distinguishing":[188],"between":[189],"normal":[190,263],"pathological":[192,265],"children":[196],"SHapley":[198],"Additive":[199],"exPlanations":[200],"(SHAP)":[201],"values.":[202],"Results:":[203],"The":[204],"ZCHSound":[205],"database":[206,328,334],"contains":[207],"data":[210,216,351,362],"participants,":[213],"all":[215],"divided":[217],"into":[218],"datasets:":[220],"one":[221],"filtered":[225],"clean":[226],"dataset,":[229,246],"other":[232],"low-quality,":[235],"noisy":[236],"dataset.":[239],"In":[240],"evaluation":[242],"high-quality":[245],"our":[247],"random":[248],"forest":[249],"ensemble":[250],"model":[251,284],"achieved":[252],"F1":[254],"score":[255],"90.3%":[257],"sounds.":[267],"Moreover,":[268],"SHAP":[270],"analysis":[271],"results":[272,305],"demonstrate":[273],"that":[274],"frequency-domain":[275],"more":[279],"significant":[280],"impact":[281],"on":[282,301],"output":[285],"compared":[286,306],"time-domain":[288],"features.":[289],"Features":[290],"related":[291,309],"diastolic":[295],"period":[296],"greater":[299],"influence":[300],"model's":[303],"those":[308],"systolic":[312],"period.":[313],"Conclusion:":[314],"This":[315,333],"study":[316],"successfully":[318],"established":[319],"rigorously":[323],"standardized":[324],"CHD":[326],"precise":[330],"diagnosis.":[332],"not":[335],"only":[336],"provides":[337],"resources":[340],"clinical":[342],"doctors":[343],"knowledge":[346],"but":[347],"also":[348],"offers":[349],"valuable":[350],"support":[352],"engineers":[355],"developing":[357],"intelligent":[358],"algorithms.":[360],"Our":[361],"can":[363],"be":[364],"accessed":[365],"downloaded":[367],"public":[370],"at":[371],"<uri":[372],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[373],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">http://zchsound.ncrcch.org.cn/</uri>":[374],".":[375]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":17},{"year":2024,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}