{"id":"https://openalex.org/W7161832078","doi":"https://doi.org/10.1109/isbi61048.2026.11515901","title":"A View-Specific Dual-Task Framework for Fetal Heart Ultrasound Analysis","display_name":"A View-Specific Dual-Task Framework for Fetal Heart Ultrasound Analysis","publication_year":2026,"publication_date":"2026-04-08","ids":{"openalex":"https://openalex.org/W7161832078","doi":"https://doi.org/10.1109/isbi61048.2026.11515901"},"language":null,"primary_location":{"id":"doi:10.1109/isbi61048.2026.11515901","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi61048.2026.11515901","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 IEEE 23rd International Symposium on Biomedical Imaging (ISBI)","raw_type":"proceedings-article"},"type":"article","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/A5136566793","display_name":"Zejun Fu","orcid":null},"institutions":[{"id":"https://openalex.org/I13591777","display_name":"University of Nottingham Ningbo China","ror":"https://ror.org/03y4dt428","country_code":"CN","type":"education","lineage":["https://openalex.org/I13591777","https://openalex.org/I142263535"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zejun Fu","raw_affiliation_strings":["University of Nottingham Ningbo China, School of Mathematics and Applied Mathematics,Ningbo,China,315100"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Nottingham Ningbo China, School of Mathematics and Applied Mathematics,Ningbo,China,315100","institution_ids":["https://openalex.org/I13591777"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129598650","display_name":"Hongshun Ling","orcid":null},"institutions":[{"id":"https://openalex.org/I145897649","display_name":"Minzu University of China","ror":"https://ror.org/0044e2g62","country_code":"CN","type":"education","lineage":["https://openalex.org/I145897649"]},{"id":"https://openalex.org/I174442536","display_name":"South Central Minzu University","ror":"https://ror.org/03d7sax13","country_code":"CN","type":"education","lineage":["https://openalex.org/I174442536"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongshun Ling","raw_affiliation_strings":["South-Central Minzu University, School of Biomedical Engineering,Wuhan,China,430074"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"South-Central Minzu University, School of Biomedical Engineering,Wuhan,China,430074","institution_ids":["https://openalex.org/I145897649","https://openalex.org/I174442536"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136530933","display_name":"Jinjing Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I145897649","display_name":"Minzu University of China","ror":"https://ror.org/0044e2g62","country_code":"CN","type":"education","lineage":["https://openalex.org/I145897649"]},{"id":"https://openalex.org/I174442536","display_name":"South Central Minzu University","ror":"https://ror.org/03d7sax13","country_code":"CN","type":"education","lineage":["https://openalex.org/I174442536"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinjing Wu","raw_affiliation_strings":["South-Central Minzu University, School of Biomedical Engineering,Wuhan,China,430074"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"South-Central Minzu University, School of Biomedical Engineering,Wuhan,China,430074","institution_ids":["https://openalex.org/I145897649","https://openalex.org/I174442536"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100425448","display_name":"Li Zhang","orcid":"https://orcid.org/0000-0001-7914-0679"},"institutions":[{"id":"https://openalex.org/I145897649","display_name":"Minzu University of China","ror":"https://ror.org/0044e2g62","country_code":"CN","type":"education","lineage":["https://openalex.org/I145897649"]},{"id":"https://openalex.org/I174442536","display_name":"South Central Minzu University","ror":"https://ror.org/03d7sax13","country_code":"CN","type":"education","lineage":["https://openalex.org/I174442536"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Zhang","raw_affiliation_strings":["South-Central Minzu University, School of Biomedical Engineering,Wuhan,China,430074"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"South-Central Minzu University, School of Biomedical Engineering,Wuhan,China,430074","institution_ids":["https://openalex.org/I145897649","https://openalex.org/I174442536"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5136566793"],"corresponding_institution_ids":["https://openalex.org/I13591777"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.93918835,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12552","display_name":"Fetal and Pediatric Neurological Disorders","score":0.6413999795913696,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"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/T12552","display_name":"Fetal and Pediatric Neurological Disorders","score":0.6413999795913696,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"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/T11184","display_name":"Neonatal and fetal brain pathology","score":0.08940000087022781,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"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":0.061000000685453415,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/ultrasound","display_name":"Ultrasound","score":0.3619999885559082},{"id":"https://openalex.org/keywords/fetal-heart","display_name":"Fetal heart","score":0.3382999897003174},{"id":"https://openalex.org/keywords/heart-disease","display_name":"Heart disease","score":0.3158000111579895},{"id":"https://openalex.org/keywords/fetus","display_name":"Fetus","score":0.30979999899864197},{"id":"https://openalex.org/keywords/doppler-ultrasound","display_name":"Doppler ultrasound","score":0.27869999408721924}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6865000128746033},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.5364000201225281},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.48260000348091125},{"id":"https://openalex.org/C143753070","wikidata":"https://www.wikidata.org/wiki/Q162564","display_name":"Ultrasound","level":2,"score":0.3619999885559082},{"id":"https://openalex.org/C3019522753","wikidata":"https://www.wikidata.org/wiki/Q2657962","display_name":"Fetal heart","level":4,"score":0.3382999897003174},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.32330000400543213},{"id":"https://openalex.org/C2780074459","wikidata":"https://www.wikidata.org/wiki/Q389735","display_name":"Heart disease","level":2,"score":0.3158000111579895},{"id":"https://openalex.org/C172680121","wikidata":"https://www.wikidata.org/wiki/Q26513","display_name":"Fetus","level":3,"score":0.30979999899864197},{"id":"https://openalex.org/C2988078883","wikidata":"https://www.wikidata.org/wiki/Q109374671","display_name":"Doppler ultrasound","level":2,"score":0.27869999408721924},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.27410000562667847},{"id":"https://openalex.org/C178853913","wikidata":"https://www.wikidata.org/wiki/Q1642137","display_name":"Hemodynamics","level":2,"score":0.2547000050544739}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isbi61048.2026.11515901","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi61048.2026.11515901","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 IEEE 23rd International Symposium on Biomedical Imaging (ISBI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":0.4865421652793884,"display_name":"Zero hunger"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2531409750","https://openalex.org/W2565639579","https://openalex.org/W2734349601","https://openalex.org/W2900954917","https://openalex.org/W3211490618","https://openalex.org/W4388020647","https://openalex.org/W4417102946"],"related_works":[],"abstract_inverted_index":{"Congenital":[0],"heart":[1],"disease":[2],"(CHD)":[3],"is":[4,147,152,157,213],"the":[5,29,70,73,166,183,199,207,216],"leading":[6],"cause":[7],"of":[8,16,25,54,72,86,91,174,180,190,196],"fetal":[9,106],"morbidity":[10],"and":[11,34,40,61,89,128,135,154,176,187,192],"mortality":[12],"worldwide.":[13],"The":[14,210],"accuracy":[15],"prenatal":[17],"ultrasound":[18,107],"screening":[19],"heavily":[20],"depends":[21],"on":[22,182,198],"expert":[23],"interpretation":[24],"standard":[26],"views,":[27],"including":[28,51],"four-chamber":[30],"(4":[31],"CH),":[32],"left":[33],"right":[35],"ventricular":[36],"outflow":[37],"tracts":[38],"(LVOT/RVOT),":[39],"threevessel":[41],"trachea":[42],"(3VT)":[43],"views.":[44],"However,":[45],"clinical":[46],"practice":[47],"faces":[48],"critical":[49],"challenges":[50],"a":[52,96,103,142,170,177,188,193],"shortage":[53],"domain":[55],"experts,":[56],"insufficient":[57,78],"multi-view":[58,105],"annotated":[59],"data,":[60],"difficulty":[62],"in":[63],"identifying":[64],"subtle":[65],"anatomical":[66],"features.":[67],"To":[68],"address":[69],"limitations":[71],"official":[74,184],"baseline":[75,208],"(lightweight":[76],"UNet)-namely":[77],"model":[79],"capacity,":[80],"multi-task":[81,123,144],"feature":[82,126],"conflicts,":[83],"inadequate":[84],"handling":[85],"class":[87],"imbalance,":[88],"underutilization":[90],"multiscale":[92],"information-this":[93],"study":[94],"proposes":[95],"deep":[97],"learning":[98],"optimization":[99,145],"framework":[100,168],"built":[101],"upon":[102],"large-scale":[104],"dataset.":[108],"Systematic":[109],"improvements":[110],"are":[111,137],"introduced":[112],"across":[113],"four":[114],"dimensions:":[115],"backbone":[116,140],"network":[117],"upgrade":[118],"with":[119,159,202],"transfer":[120],"learning,":[121,124],"decoupled":[122],"multi-scale":[125],"fusion,":[127],"robust":[129],"loss":[130],"function":[131],"design.":[132],"Specifically,":[133],"Xception":[134],"MiT-B5":[136],"adopted":[138],"as":[139],"networks,":[141],"separated":[143],"strategy":[146],"employed,":[148],"an":[149],"FPN":[150],"mechanism":[151],"integrated,":[153],"pos_weight":[155],"adjustment":[156],"combined":[158],"Dice":[160,171],"Loss.":[161],"Experimental":[162],"results":[163],"demonstrate":[164],"that":[165],"proposed":[167],"achieves":[169],"coefficient":[172],"(DSC)":[173],"38.95%":[175],"Macro":[178,194],"F1-Score":[179,195],"67.16%":[181],"validation":[185],"set,":[186,201],"DSC":[189],"23.68%":[191],"57.2%":[197],"test":[200],"both":[203],"metrics":[204],"significantly":[205],"outperforming":[206],"model.":[209],"complete":[211],"implementation":[212],"available":[214],"at":[215],"following":[217],"GitHub":[218],"repository:":[219],"https://github.com/linghs/fetal-ultrasound-chd-segmentation.":[220]},"counts_by_year":[],"updated_date":"2026-05-22T06:13:13.366637","created_date":"2026-05-21T00:00:00"}
