{"id":"https://openalex.org/W4414359699","doi":"https://doi.org/10.24963/ijcai.2025/874","title":"EchoGPT: An Interactive Cardiac Function Assessment Model for Echocardiogram Videos","display_name":"EchoGPT: An Interactive Cardiac Function Assessment Model for Echocardiogram Videos","publication_year":2025,"publication_date":"2025-09-01","ids":{"openalex":"https://openalex.org/W4414359699","doi":"https://doi.org/10.24963/ijcai.2025/874"},"language":"en","primary_location":{"id":"doi:10.24963/ijcai.2025/874","is_oa":false,"landing_page_url":"https://doi.org/10.24963/ijcai.2025/874","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirty-Fourth International Joint Conference on Artificial Intelligence","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/A5022604762","display_name":"Bo Xu","orcid":"https://orcid.org/0000-0003-4135-0683"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Xu","raw_affiliation_strings":["Dalian University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dalian University of Technology","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Quanhao Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Quanhao Zhu","raw_affiliation_strings":["Dalian University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dalian University of Technology","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101829682","display_name":"Qingchen Zhang","orcid":"https://orcid.org/0000-0001-5525-687X"},"institutions":[{"id":"https://openalex.org/I20942203","display_name":"Hainan University","ror":"https://ror.org/03q648j11","country_code":"CN","type":"education","lineage":["https://openalex.org/I20942203"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingchen Zhang","raw_affiliation_strings":["Hainan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hainan University","institution_ids":["https://openalex.org/I20942203"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100429660","display_name":"Mengmeng Wang","orcid":"https://orcid.org/0000-0002-2263-8369"},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengmeng Wang","raw_affiliation_strings":["Zhejiang University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zhejiang University of Technology","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064078067","display_name":"Liang Zhao","orcid":"https://orcid.org/0000-0001-6301-1311"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Zhao","raw_affiliation_strings":["Dalian University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dalian University of Technology","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023931221","display_name":"Hongfei Lin","orcid":"https://orcid.org/0000-0003-0872-7688"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongfei Lin","raw_affiliation_strings":["Dalian University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dalian University of Technology","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100932413","display_name":"Jing Ren","orcid":"https://orcid.org/0009-0000-5330-5383"},"institutions":[{"id":"https://openalex.org/I4210095297","display_name":"MIT University","ror":"https://ror.org/00v140q16","country_code":"MK","type":"education","lineage":["https://openalex.org/I4210095297"]},{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU","MK"],"is_corresponding":false,"raw_author_name":"Jing Ren","raw_affiliation_strings":["RMIT University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RMIT University","institution_ids":["https://openalex.org/I4210095297","https://openalex.org/I82951845"]}]},{"author_position":"last","author":{"id":null,"display_name":"Feng Xia","orcid":null},"institutions":[{"id":"https://openalex.org/I4210095297","display_name":"MIT University","ror":"https://ror.org/00v140q16","country_code":"MK","type":"education","lineage":["https://openalex.org/I4210095297"]},{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU","MK"],"is_corresponding":false,"raw_author_name":"Feng Xia","raw_affiliation_strings":["RMIT University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RMIT University","institution_ids":["https://openalex.org/I4210095297","https://openalex.org/I82951845"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"7858","last_page":"7866"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.8694999814033508,"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/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.8694999814033508,"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/discriminative-model","display_name":"Discriminative model","score":0.7161999940872192},{"id":"https://openalex.org/keywords/transthoracic-echocardiogram","display_name":"Transthoracic echocardiogram","score":0.6722999811172485},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.4672999978065491},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.38580000400543213},{"id":"https://openalex.org/keywords/cardiac-ultrasound","display_name":"Cardiac Ultrasound","score":0.3693000078201294},{"id":"https://openalex.org/keywords/ventricle","display_name":"Ventricle","score":0.36320000886917114},{"id":"https://openalex.org/keywords/ejection-fraction","display_name":"Ejection fraction","score":0.34439998865127563},{"id":"https://openalex.org/keywords/comprehension","display_name":"Comprehension","score":0.32350000739097595}],"concepts":[{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.7161999940872192},{"id":"https://openalex.org/C2777682441","wikidata":"https://www.wikidata.org/wiki/Q7835379","display_name":"Transthoracic echocardiogram","level":2,"score":0.6722999811172485},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4952999949455261},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.4672999978065491},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4490000009536743},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.38580000400543213},{"id":"https://openalex.org/C2910830941","wikidata":"https://www.wikidata.org/wiki/Q216933","display_name":"Cardiac Ultrasound","level":3,"score":0.3693000078201294},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3659000098705292},{"id":"https://openalex.org/C2778921608","wikidata":"https://www.wikidata.org/wiki/Q2002035","display_name":"Ventricle","level":2,"score":0.36320000886917114},{"id":"https://openalex.org/C78085059","wikidata":"https://www.wikidata.org/wiki/Q641303","display_name":"Ejection fraction","level":3,"score":0.34439998865127563},{"id":"https://openalex.org/C511192102","wikidata":"https://www.wikidata.org/wiki/Q5156948","display_name":"Comprehension","level":2,"score":0.32350000739097595},{"id":"https://openalex.org/C2776127602","wikidata":"https://www.wikidata.org/wiki/Q5038319","display_name":"Cardiac imaging","level":2,"score":0.3215000033378601},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.3183000087738037},{"id":"https://openalex.org/C54290928","wikidata":"https://www.wikidata.org/wiki/Q4845080","display_name":"Wearable technology","level":3,"score":0.314300000667572},{"id":"https://openalex.org/C545542383","wikidata":"https://www.wikidata.org/wiki/Q2751242","display_name":"Medical emergency","level":1,"score":0.2888999879360199},{"id":"https://openalex.org/C31601959","wikidata":"https://www.wikidata.org/wiki/Q931309","display_name":"Medical imaging","level":2,"score":0.2856999933719635},{"id":"https://openalex.org/C2777693794","wikidata":"https://www.wikidata.org/wiki/Q1744036","display_name":"Transesophageal echocardiogram","level":2,"score":0.2816999852657318},{"id":"https://openalex.org/C2779903281","wikidata":"https://www.wikidata.org/wiki/Q6888026","display_name":"Modalities","level":2,"score":0.2752000093460083},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.2750999927520752},{"id":"https://openalex.org/C2993376042","wikidata":"https://www.wikidata.org/wiki/Q2002035","display_name":"Ventricular function","level":2,"score":0.27469998598098755},{"id":"https://openalex.org/C19527891","wikidata":"https://www.wikidata.org/wiki/Q1120908","display_name":"Medical physics","level":1,"score":0.2671999931335449},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.2671000063419342},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.26339998841285706},{"id":"https://openalex.org/C534262118","wikidata":"https://www.wikidata.org/wiki/Q177719","display_name":"Medical diagnosis","level":2,"score":0.26100000739097595},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.2556000053882599},{"id":"https://openalex.org/C143753070","wikidata":"https://www.wikidata.org/wiki/Q162564","display_name":"Ultrasound","level":2,"score":0.25}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.24963/ijcai.2025/874","is_oa":false,"landing_page_url":"https://doi.org/10.24963/ijcai.2025/874","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirty-Fourth International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"With":[0],"the":[1,64,76,100],"development":[2],"of":[3,25,70,79,106,134],"wearable":[4],"cardiac":[5,58],"ultrasound":[6,59],"devices,":[7],"it":[8],"is":[9,104,167],"no":[10],"longer":[11],"sufficient":[12],"to":[13,85,147],"solely":[14],"rely":[15],"on":[16,109],"doctors":[17],"for":[18],"diagnosing":[19],"long-term":[20],"echocardiogram":[21,26,38],"videos.":[22],"Automated":[23],"diagnosis":[24],"videos":[27],"has":[28],"now":[29],"become":[30],"a":[31,53],"research":[32],"hotspot.":[33],"Existing":[34],"studies":[35],"only":[36],"analyze":[37],"video":[39],"through":[40,96,119,156],"discriminative":[41],"models,":[42,82,149],"which":[43],"have":[44],"limited":[45],"question-answering":[46],"capabilities.":[47],"Therefore,":[48],"this":[49],"study":[50],"innovatively":[51],"proposes":[52],"large":[54,71],"language":[55,72],"model":[56,103],"with":[57,75,99],"diagnostic":[60,77],"capabilities\u2014EchoGPT.":[61],"EchoGPT":[62,117],"integrates":[63],"robust":[65],"communication":[66],"and":[67,91,132,150],"comprehension":[68],"capabilities":[69],"models":[73],"(LLMs)":[74],"prowess":[78],"traditional":[80],"medical":[81,88],"empowering":[83],"patients":[84],"obtain":[86],"accurate":[87],"indicator":[89],"data":[90],"comprehend":[92],"their":[93],"health":[94],"conditions":[95],"interactive":[97],"questioning":[98],"model.":[101],"The":[102,165],"capable":[105],"local":[107],"deployment":[108],"personal":[110],"computers,":[111],"effectively":[112],"safe":[113],"guarding":[114],"user":[115],"privacy.":[116],"operates":[118],"three":[120],"main":[121],"components:":[122],"left":[123,126],"ventricle":[124],"segmentation,":[125],"ventricular":[127],"ejection":[128],"fraction":[129],"LVEF":[130,145],"prediction,":[131],"finetuning":[133],"video-text":[135],"LLMs.":[136],"Experimental":[137],"results":[138],"demonstrate":[139],"EchoGPT\u2019s":[140],"superior":[141],"accuracy":[142],"in":[143,162],"predicting":[144],"compared":[146],"other":[148],"positive":[151],"feedback":[152],"from":[153],"professional":[154],"physicians":[155],"questionnaire":[157],"surveys,":[158],"validating":[159],"its":[160],"potential":[161],"practical":[163],"applications.":[164],"demo":[166],"available":[168],"at":[169],"https://github.com/zhuqh19/EchoGPT.":[170]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
