{"id":"https://openalex.org/W4323065893","doi":"https://doi.org/10.1109/access.2023.3252361","title":"Multi-View Computed Tomography Network for Osteoporosis Classification","display_name":"Multi-View Computed Tomography Network for Osteoporosis Classification","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4323065893","doi":"https://doi.org/10.1109/access.2023.3252361"},"language":"en","primary_location":{"id":"doi:10.1109/access.2023.3252361","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3252361","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10058497.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10058497.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108729907","display_name":"Dong Hwan Hwang","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Dong Hwan Hwang","raw_affiliation_strings":["Ziovision Inc., Chuncheon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ziovision Inc., Chuncheon, South Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048276629","display_name":"So Hyeon Bak","orcid":"https://orcid.org/0000-0003-1039-7016"},"institutions":[{"id":"https://openalex.org/I116631150","display_name":"Ulsan College","ror":"https://ror.org/02tec3785","country_code":"KR","type":"education","lineage":["https://openalex.org/I116631150"]},{"id":"https://openalex.org/I40542001","display_name":"University of Ulsan","ror":"https://ror.org/02c2f8975","country_code":"KR","type":"education","lineage":["https://openalex.org/I40542001"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"So Hyeon Bak","raw_affiliation_strings":["Department of Radiology, University of Ulsan College of Medicine, Seoul, South Korea","Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, University of Ulsan College of Medicine, Seoul, South Korea","institution_ids":["https://openalex.org/I40542001","https://openalex.org/I116631150"]},{"raw_affiliation_string":"Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Seoul, South Korea","institution_ids":["https://openalex.org/I40542001","https://openalex.org/I116631150"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015447473","display_name":"Tae\u2010Jun Ha","orcid":"https://orcid.org/0000-0002-0935-795X"},"institutions":[{"id":"https://openalex.org/I116631150","display_name":"Ulsan College","ror":"https://ror.org/02tec3785","country_code":"KR","type":"education","lineage":["https://openalex.org/I116631150"]},{"id":"https://openalex.org/I40542001","display_name":"University of Ulsan","ror":"https://ror.org/02c2f8975","country_code":"KR","type":"education","lineage":["https://openalex.org/I40542001"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Tae-Jun Ha","raw_affiliation_strings":["Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Seoul, South Korea","institution_ids":["https://openalex.org/I40542001","https://openalex.org/I116631150"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100693794","display_name":"Yoon Kim","orcid":"https://orcid.org/0000-0001-5709-5766"},"institutions":[{"id":"https://openalex.org/I165507594","display_name":"Kangwon National University","ror":"https://ror.org/01mh5ph17","country_code":"KR","type":"education","lineage":["https://openalex.org/I165507594"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yoon Kim","raw_affiliation_strings":["Ziovision Inc., Chuncheon, South Korea","Department of Computer Science and Engineering, Kangwon National University, Chuncheon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ziovision Inc., Chuncheon, South Korea","institution_ids":[]},{"raw_affiliation_string":"Department of Computer Science and Engineering, Kangwon National University, Chuncheon, South Korea","institution_ids":["https://openalex.org/I165507594"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100452365","display_name":"Woo Jin Kim","orcid":"https://orcid.org/0000-0003-2927-370X"},"institutions":[{"id":"https://openalex.org/I165507594","display_name":"Kangwon National University","ror":"https://ror.org/01mh5ph17","country_code":"KR","type":"education","lineage":["https://openalex.org/I165507594"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Woo Jin Kim","raw_affiliation_strings":["Department of Internal Medicine, Kangwon National University, Chuncheon, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-2927-370X","affiliations":[{"raw_affiliation_string":"Department of Internal Medicine, Kangwon National University, Chuncheon, South Korea","institution_ids":["https://openalex.org/I165507594"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100366819","display_name":"Hyun-Soo Choi","orcid":"https://orcid.org/0000-0002-3594-8948"},"institutions":[{"id":"https://openalex.org/I118373667","display_name":"Seoul National University of Science and Technology","ror":"https://ror.org/00chfja07","country_code":"KR","type":"education","lineage":["https://openalex.org/I118373667"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyun-Soo Choi","raw_affiliation_strings":["Ziovision Inc., Chuncheon, South Korea","Department of Computer Science and Engineering, Seoul National University of Science and Technology, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-3594-8948","affiliations":[{"raw_affiliation_string":"Ziovision Inc., Chuncheon, South Korea","institution_ids":[]},{"raw_affiliation_string":"Department of Computer Science and Engineering, Seoul National University of Science and Technology, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I118373667"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5108729907"],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.8847,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.83549944,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"11","issue":null,"first_page":"22297","last_page":"22306"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10071","display_name":"Bone health and osteoporosis research","score":0.9921000003814697,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports 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/T10071","display_name":"Bone health and osteoporosis research","score":0.9921000003814697,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports 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/T14510","display_name":"Medical Imaging and Analysis","score":0.9900000095367432,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11363","display_name":"Dental Radiography and Imaging","score":0.9853000044822693,"subfield":{"id":"https://openalex.org/subfields/3504","display_name":"Oral Surgery"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/osteopenia","display_name":"Osteopenia","score":0.8916540145874023},{"id":"https://openalex.org/keywords/osteoporosis","display_name":"Osteoporosis","score":0.8038142919540405},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.710970401763916},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5833625793457031},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5719643831253052},{"id":"https://openalex.org/keywords/modalities","display_name":"Modalities","score":0.5663172006607056},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.4644503593444824},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3906901478767395},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.35539448261260986},{"id":"https://openalex.org/keywords/bone-mineral","display_name":"Bone mineral","score":0.17496615648269653},{"id":"https://openalex.org/keywords/pathology","display_name":"Pathology","score":0.09977096319198608}],"concepts":[{"id":"https://openalex.org/C2777083390","wikidata":"https://www.wikidata.org/wiki/Q1367706","display_name":"Osteopenia","level":4,"score":0.8916540145874023},{"id":"https://openalex.org/C2776541429","wikidata":"https://www.wikidata.org/wiki/Q165328","display_name":"Osteoporosis","level":2,"score":0.8038142919540405},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.710970401763916},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5833625793457031},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5719643831253052},{"id":"https://openalex.org/C2779903281","wikidata":"https://www.wikidata.org/wiki/Q6888026","display_name":"Modalities","level":2,"score":0.5663172006607056},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4644503593444824},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3906901478767395},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.35539448261260986},{"id":"https://openalex.org/C2776886416","wikidata":"https://www.wikidata.org/wiki/Q4941567","display_name":"Bone mineral","level":3,"score":0.17496615648269653},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.09977096319198608},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2023.3252361","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3252361","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10058497.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:ad08ed42e2fb4957a38734d943ed6929","is_oa":true,"landing_page_url":"https://doaj.org/article/ad08ed42e2fb4957a38734d943ed6929","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 11, Pp 22297-22306 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2023.3252361","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3252361","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10058497.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.7400000095367432}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4323065893.pdf","grobid_xml":"https://content.openalex.org/works/W4323065893.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W2030796103","https://openalex.org/W2194775991","https://openalex.org/W2440214111","https://openalex.org/W2559809466","https://openalex.org/W2783715470","https://openalex.org/W2924975166","https://openalex.org/W2946000424","https://openalex.org/W2955713411","https://openalex.org/W2962858109","https://openalex.org/W3005479502","https://openalex.org/W3006539134","https://openalex.org/W3035524453","https://openalex.org/W3038004531","https://openalex.org/W3045126142","https://openalex.org/W3097760447","https://openalex.org/W3100946043","https://openalex.org/W3130956902","https://openalex.org/W3203717475","https://openalex.org/W3204014573","https://openalex.org/W3204629624","https://openalex.org/W6762718338","https://openalex.org/W6773005947","https://openalex.org/W6779992872"],"related_works":["https://openalex.org/W1973970721","https://openalex.org/W2773458814","https://openalex.org/W4291950825","https://openalex.org/W2332517211","https://openalex.org/W58140572","https://openalex.org/W2620216110","https://openalex.org/W144146190","https://openalex.org/W2479895708","https://openalex.org/W2987996266","https://openalex.org/W2060089816"],"abstract_inverted_index":{"Osteoporosis":[0],"is":[1,6,52],"a":[2,95,110,125,149,218],"skeletal":[3,15],"disease":[4,16],"that":[5,130,147,234],"difficult":[7],"to":[8,31],"identify":[9],"in":[10,54,83],"advance":[11],"of":[12,41,56,97,204,241],"symptoms.":[13],"Existing":[14],"screening":[17],"methods,":[18],"such":[19,91],"as":[20,92,153,184,226],"dual-energy":[21],"X-ray":[22],"absorptiometry,":[23],"are":[24],"only":[25],"used":[26],"for":[27,48,71,113],"specific":[28],"purpose":[29],"due":[30],"cost":[32],"and":[33,43,59,74,116,134,174,187,209,229,248],"safety":[34],"reasons":[35],"once":[36],"symptoms":[37],"develop.":[38],"Early":[39],"detection":[40],"osteopenia":[42,115,133],"osteoporosis":[44,68,101,117,135],"using":[45,118,136],"other":[46],"modalities":[47,73],"relatively":[49],"frequent":[50],"examinations":[51],"helpful":[53],"terms":[55],"early":[57],"treatment":[58],"cost.":[60],"Recently,":[61],"many":[62],"studies":[63,80],"have":[64,81],"proposed":[65,236],"deep":[66],"learning-based":[67],"diagnosis":[69],"methods":[70,146],"various":[72,158],"achieved":[75],"outstanding":[76],"results.":[77],"However,":[78],"these":[79],"limitations":[82],"clinical":[84],"use":[85,148,181,217],"because":[86],"they":[87],"require":[88],"tedious":[89],"processes,":[90],"manually":[93],"cropping":[94],"region":[96],"interest":[98],"or":[99],"diagnosing":[100,114],"rather":[102],"than":[103],"osteopenia.":[104],"In":[105],"this":[106],"study,":[107],"we":[108,123,216,232],"present":[109],"classification":[111],"task":[112,176,200],"computed":[119],"tomography":[120],"(CT).":[121],"Additionally,":[122,231],"propose":[124],"multi-view":[126,166],"CT":[127,142,151,223],"network":[128],"(MVCTNet)":[129],"automatically":[131],"classifies":[132],"two":[137,171,206],"images":[138,162,183,224],"from":[139,160],"the":[140,155,161,182,198,202,205,214,235,239,246],"original":[141],"image.":[143],"Unlike":[144],"previous":[145],"single":[150],"image":[152],"input,":[154],"MVCTNet":[156,169],"captures":[157],"features":[159,190,203],"generated":[163],"by":[164],"our":[165],"settings.":[167],"The":[168,194],"comprises":[170],"feature":[172,179,207],"extractors":[173,180,208],"three":[175],"layers.":[177],"Two":[178],"separate":[185],"inputs":[186],"learn":[188,197],"different":[189],"through":[191,201],"dissimilarity":[192],"loss.":[193],"target":[195,199],"layers":[196],"then":[210],"aggregate":[211],"them.":[212],"For":[213],"experiments,":[215],"dataset":[219],"containing":[220],"2,883":[221],"patients\u2019":[222],"labeled":[225],"normal,":[227],"osteopenia,":[228],"osteoporosis.":[230],"observe":[233],"method":[237],"improves":[238],"performance":[240],"all":[242],"experiments":[243],"based":[244],"on":[245],"quantitative":[247],"qualitative":[249],"evaluations.":[250]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}