{"id":"https://openalex.org/W7135069918","doi":"https://doi.org/10.1016/j.eswa.2026.132017","title":"Dual-task network with attention-guided U-net and gradient-based adaptive weighting optimization for fetal ultrasound plane classification and biometric measurement (DTNAU-Net)","display_name":"Dual-task network with attention-guided U-net and gradient-based adaptive weighting optimization for fetal ultrasound plane classification and biometric measurement (DTNAU-Net)","publication_year":2026,"publication_date":"2026-03-13","ids":{"openalex":"https://openalex.org/W7135069918","doi":"https://doi.org/10.1016/j.eswa.2026.132017"},"language":"en","primary_location":{"id":"doi:10.1016/j.eswa.2026.132017","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.eswa.2026.132017","pdf_url":null,"source":{"id":"https://openalex.org/S13144211","display_name":"Expert Systems with Applications","issn_l":"0957-4174","issn":["0957-4174","1873-6793"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Expert Systems with Applications","raw_type":"journal-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/A5043374743","display_name":"Sajal Kumar Babu Degala","orcid":null},"institutions":[{"id":"https://openalex.org/I152869788","display_name":"Motilal Nehru National Institute of Technology","ror":"https://ror.org/04dp7tp96","country_code":"IN","type":"education","lineage":["https://openalex.org/I152869788"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sajal Kumar Babu Degala","raw_affiliation_strings":["Department of Applied Mechanics, Motilal Nehru National Institute of Technology Allahabad, Prayagraj, Uttar Pradesh 211004, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Mechanics, Motilal Nehru National Institute of Technology Allahabad, Prayagraj, Uttar Pradesh 211004, India","institution_ids":["https://openalex.org/I152869788"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128819879","display_name":"Munendra Singh","orcid":null},"institutions":[{"id":"https://openalex.org/I187761245","display_name":"National Institute of Technology Jamshedpur","ror":"https://ror.org/01sebzx27","country_code":"IN","type":"education","lineage":["https://openalex.org/I187761245"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Munendra Singh","raw_affiliation_strings":["Department of Electronics and Communication Engineering, National Institute of Technology, Jamshedpur, Jharkhand 831014, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, National Institute of Technology, Jamshedpur, Jharkhand 831014, India","institution_ids":["https://openalex.org/I187761245"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057761191","display_name":"Ravi Prakash Tewari","orcid":"https://orcid.org/0000-0002-1602-6200"},"institutions":[{"id":"https://openalex.org/I152869788","display_name":"Motilal Nehru National Institute of Technology","ror":"https://ror.org/04dp7tp96","country_code":"IN","type":"education","lineage":["https://openalex.org/I152869788"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ravi Prakash Tewari","raw_affiliation_strings":["Department of Applied Mechanics, Motilal Nehru National Institute of Technology Allahabad, Prayagraj, Uttar Pradesh 211004, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Mechanics, Motilal Nehru National Institute of Technology Allahabad, Prayagraj, Uttar Pradesh 211004, India","institution_ids":["https://openalex.org/I152869788"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106462779","display_name":"Pankaj Kamra","orcid":null},"institutions":[{"id":"https://openalex.org/I168893459","display_name":"University of Allahabad","ror":"https://ror.org/03vrx7m55","country_code":"IN","type":"education","lineage":["https://openalex.org/I168893459"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Pankaj Kamra","raw_affiliation_strings":["Kamra Ultrasound Centre and United Diagnostics, Prayagraj, Uttar Pradesh 211002, India"],"raw_orcid":"https://orcid.org/0009-0009-0986-1302","affiliations":[{"raw_affiliation_string":"Kamra Ultrasound Centre and United Diagnostics, Prayagraj, Uttar Pradesh 211002, India","institution_ids":["https://openalex.org/I168893459"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128844757","display_name":"Ramesh Pandey","orcid":null},"institutions":[{"id":"https://openalex.org/I152869788","display_name":"Motilal Nehru National Institute of Technology","ror":"https://ror.org/04dp7tp96","country_code":"IN","type":"education","lineage":["https://openalex.org/I152869788"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ramesh Pandey","raw_affiliation_strings":["Department of Applied Mechanics, Motilal Nehru National Institute of Technology Allahabad, Prayagraj, Uttar Pradesh 211004, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Mechanics, Motilal Nehru National Institute of Technology Allahabad, Prayagraj, Uttar Pradesh 211004, India","institution_ids":["https://openalex.org/I152869788"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033578588","display_name":"Uvanesh Kasiviswanathan","orcid":"https://orcid.org/0000-0003-3535-2244"},"institutions":[{"id":"https://openalex.org/I152869788","display_name":"Motilal Nehru National Institute of Technology","ror":"https://ror.org/04dp7tp96","country_code":"IN","type":"education","lineage":["https://openalex.org/I152869788"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Uvanesh Kasiviswanathan","raw_affiliation_strings":["Department of Applied Mechanics, Motilal Nehru National Institute of Technology Allahabad, Prayagraj, Uttar Pradesh 211004, India"],"raw_orcid":"https://orcid.org/0000-0003-3535-2244","affiliations":[{"raw_affiliation_string":"Department of Applied Mechanics, Motilal Nehru National Institute of Technology Allahabad, Prayagraj, Uttar Pradesh 211004, India","institution_ids":["https://openalex.org/I152869788"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5033578588"],"corresponding_institution_ids":["https://openalex.org/I152869788"],"apc_list":{"value":3220,"currency":"USD","value_usd":3220},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.56403132,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"318","issue":null,"first_page":"132017","last_page":"132017"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12552","display_name":"Fetal and Pediatric Neurological Disorders","score":0.7842000126838684,"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":0.7842000126838684,"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":0.06459999829530716,"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/T11448","display_name":"Face recognition and analysis","score":0.020800000056624413,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.7135999798774719},{"id":"https://openalex.org/keywords/biometrics","display_name":"Biometrics","score":0.6840999722480774},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5866000056266785},{"id":"https://openalex.org/keywords/a-weighting","display_name":"A-weighting","score":0.42250001430511475},{"id":"https://openalex.org/keywords/plane","display_name":"Plane (geometry)","score":0.4043999910354614}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7639999985694885},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.7135999798774719},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6876999735832214},{"id":"https://openalex.org/C184297639","wikidata":"https://www.wikidata.org/wiki/Q177765","display_name":"Biometrics","level":2,"score":0.6840999722480774},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5866000056266785},{"id":"https://openalex.org/C70136482","wikidata":"https://www.wikidata.org/wiki/Q13583781","display_name":"A-weighting","level":3,"score":0.42250001430511475},{"id":"https://openalex.org/C17825722","wikidata":"https://www.wikidata.org/wiki/Q17285","display_name":"Plane (geometry)","level":2,"score":0.4043999910354614},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.40230000019073486},{"id":"https://openalex.org/C143753070","wikidata":"https://www.wikidata.org/wiki/Q162564","display_name":"Ultrasound","level":2,"score":0.32429999113082886},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.304500013589859}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.eswa.2026.132017","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.eswa.2026.132017","pdf_url":null,"source":{"id":"https://openalex.org/S13144211","display_name":"Expert Systems with Applications","issn_l":"0957-4174","issn":["0957-4174","1873-6793"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Expert Systems with Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1901129140","https://openalex.org/W1909740415","https://openalex.org/W1982980578","https://openalex.org/W1993947467","https://openalex.org/W2039240409","https://openalex.org/W2091695913","https://openalex.org/W2148347694","https://openalex.org/W2160754664","https://openalex.org/W2170505850","https://openalex.org/W2346062110","https://openalex.org/W2884436604","https://openalex.org/W2962914239","https://openalex.org/W2964309882","https://openalex.org/W2979651795","https://openalex.org/W3040338897","https://openalex.org/W3083779147","https://openalex.org/W3124211545","https://openalex.org/W3162386519","https://openalex.org/W3212933375","https://openalex.org/W3216987090","https://openalex.org/W4225166796","https://openalex.org/W4283276009","https://openalex.org/W4287225808","https://openalex.org/W4306194578","https://openalex.org/W4313420517","https://openalex.org/W4386561400","https://openalex.org/W4393241325","https://openalex.org/W4400135851"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-03-18T06:27:02.140700","created_date":"2026-03-13T00:00:00"}