{"id":"https://openalex.org/W4390971131","doi":"https://doi.org/10.1109/bibm58861.2023.10385779","title":"2D ViT and 1D CRNN-based Heart Sound Signals Detection Model","display_name":"2D ViT and 1D CRNN-based Heart Sound Signals Detection Model","publication_year":2023,"publication_date":"2023-12-05","ids":{"openalex":"https://openalex.org/W4390971131","doi":"https://doi.org/10.1109/bibm58861.2023.10385779"},"language":"en","primary_location":{"id":"doi:10.1109/bibm58861.2023.10385779","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bibm58861.2023.10385779","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"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/A5080920691","display_name":"Zihan Tao","orcid":null},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zihan Tao","raw_affiliation_strings":["College of Computer Science and Technology of Jilin University,Changchun,China,130012"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology of Jilin University,Changchun,China,130012","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100867573","display_name":"Zhimin Ren","orcid":null},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhimin Ren","raw_affiliation_strings":["College of Computer Science and Technology of Jilin University,Changchun,China,130012"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology of Jilin University,Changchun,China,130012","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041307905","display_name":"Xiaoli Yang","orcid":"https://orcid.org/0000-0002-4833-3192"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoli Yang","raw_affiliation_strings":["College of Computer Science and Technology of Jilin University,Changchun,China,130012"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology of Jilin University,Changchun,China,130012","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076665413","display_name":"Yanchun Liang","orcid":"https://orcid.org/0000-0002-1147-3968"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]},{"id":"https://openalex.org/I4210165204","display_name":"Zhuhai Institute of Advanced Technology","ror":"https://ror.org/05r1mzq61","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761","https://openalex.org/I4210165204"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanchun Liang","raw_affiliation_strings":["College of Computer Science and Technology of Jilin University,Changchun,China,130012","School of Computer Science, Zhuhai College of Science and Technology, Zhuhai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology of Jilin University,Changchun,China,130012","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]},{"raw_affiliation_string":"School of Computer Science, Zhuhai College of Science and Technology, Zhuhai, China","institution_ids":["https://openalex.org/I4210165204"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058522008","display_name":"Xiaohu Shi","orcid":"https://orcid.org/0000-0002-5115-8137"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]},{"id":"https://openalex.org/I4210165204","display_name":"Zhuhai Institute of Advanced Technology","ror":"https://ror.org/05r1mzq61","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761","https://openalex.org/I4210165204"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohu Shi","raw_affiliation_strings":["College of Computer Science and Technology of Jilin University,Changchun,China,130012","School of Computer Science, Zhuhai College of Science and Technology, Zhuhai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology of Jilin University,Changchun,China,130012","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]},{"raw_affiliation_string":"School of Computer Science, Zhuhai College of Science and Technology, Zhuhai, China","institution_ids":["https://openalex.org/I4210165204"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2265","last_page":"2268"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12419","display_name":"Phonocardiography and Auscultation Techniques","score":1.0,"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":1.0,"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/T11309","display_name":"Music and Audio Processing","score":0.9731000065803528,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13996","display_name":"Diverse Musicological Studies","score":0.9146000146865845,"subfield":{"id":"https://openalex.org/subfields/1210","display_name":"Music"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/softmax-function","display_name":"Softmax function","score":0.8135866522789001},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7400820851325989},{"id":"https://openalex.org/keywords/human-heart","display_name":"Human heart","score":0.5106959939002991},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4998009204864502},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.48872876167297363},{"id":"https://openalex.org/keywords/time-domain","display_name":"Time domain","score":0.4801173210144043},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.4703890085220337},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4624152183532715},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4497603178024292},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4118041694164276},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.39500996470451355},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.2505897879600525},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.16711866855621338},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.11216294765472412},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.08675393462181091},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06980845332145691}],"concepts":[{"id":"https://openalex.org/C188441871","wikidata":"https://www.wikidata.org/wiki/Q7554146","display_name":"Softmax function","level":3,"score":0.8135866522789001},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7400820851325989},{"id":"https://openalex.org/C2983437453","wikidata":"https://www.wikidata.org/wiki/Q1072","display_name":"Human heart","level":2,"score":0.5106959939002991},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4998009204864502},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.48872876167297363},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.4801173210144043},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.4703890085220337},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4624152183532715},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4497603178024292},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4118041694164276},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.39500996470451355},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.2505897879600525},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.16711866855621338},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.11216294765472412},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.08675393462181091},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06980845332145691},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bibm58861.2023.10385779","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bibm58861.2023.10385779","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6899999976158142,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320316081","display_name":"Jilin Province Development and Reform Commission","ror":null},{"id":"https://openalex.org/F4320337495","display_name":"Technology Development","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W950853366","https://openalex.org/W2028558462","https://openalex.org/W2131774270","https://openalex.org/W2157331557","https://openalex.org/W2157362332","https://openalex.org/W2162800060","https://openalex.org/W2540718148","https://openalex.org/W2557139718","https://openalex.org/W2613181244","https://openalex.org/W2653848517","https://openalex.org/W2758244442","https://openalex.org/W2804483946","https://openalex.org/W2901976219","https://openalex.org/W2913088108","https://openalex.org/W2944090083","https://openalex.org/W2963652317","https://openalex.org/W3044259016","https://openalex.org/W3094502228","https://openalex.org/W3115304128","https://openalex.org/W3135849576","https://openalex.org/W3157787873","https://openalex.org/W4313452918","https://openalex.org/W6734430412","https://openalex.org/W6734449330","https://openalex.org/W6784333009"],"related_works":["https://openalex.org/W2782295999","https://openalex.org/W2162306796","https://openalex.org/W1970292246","https://openalex.org/W2016162169","https://openalex.org/W4247952185","https://openalex.org/W1895367623","https://openalex.org/W1642462315","https://openalex.org/W2015118744","https://openalex.org/W2005619368","https://openalex.org/W1879092539"],"abstract_inverted_index":{"Heart":[0],"sounds":[1],"reflect":[2],"the":[3,12,26,81,106,109,114,117,150],"function":[4,103],"of":[5,14,29,108,116,161],"heart":[6,18,45],"valves":[7],"and":[8,54,65],"are":[9,68,89,99],"important":[10],"for":[11,44],"diagnosis":[13,20,160],"heart-related":[15],"diseases.":[16,31,163],"Automated":[17],"sound":[19,46],"plays":[21],"an":[22],"key":[23],"role":[24],"in":[25,152],"early":[27],"detection":[28,39],"cardiovascular":[30,162],"In":[32,59],"this":[33,60,153],"paper,":[34],"a":[35,62,66,71,92],"new":[36],"deep":[37],"learning-based":[38],"model":[40],"(2D":[41],"ViT-1D":[42,120],"CRNN)":[43],"signals":[47],"is":[48,124],"designed,":[49],"which":[50,147],"combines":[51],"one-dimensional":[52],"time-domain":[53],"two-dimensional":[55],"time-frequency":[56,87],"domain":[57],"features.":[58],"model,":[61,122],"1D":[63,72,77],"CNN":[64],"BiLSTM":[67],"combined":[69],"into":[70],"CRNN":[73,121],"module":[74],"to":[75,126,158],"extract":[76],"temporal":[78],"features":[79,88],"from":[80],"original":[82],"PCG":[83],"signals,":[84],"while":[85],"2D":[86,93,119],"extracted":[90],"using":[91],"ViT":[94],"module.":[95],"The":[96],"classification":[97,132],"results":[98],"calculated":[100],"by":[101],"softmax":[102],"after":[104],"connecting":[105],"outputs":[107],"two":[110,127],"modules.":[111],"To":[112],"validate":[113],"effectiveness":[115],"proposed":[118,140],"it":[123],"applied":[125,157],"public":[128],"datasets":[129],"with":[130,135],"different":[131],"tasks.":[133],"Compared":[134],"existing":[136],"SOTA":[137],"methods,":[138],"our":[139],"method":[141,151],"performs":[142],"best":[143],"on":[144],"both":[145],"datasets,":[146],"suggests":[148],"that":[149],"paper":[154],"can":[155],"be":[156],"assist":[159]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}