{"id":"https://openalex.org/W4310007288","doi":"https://doi.org/10.1109/ictc55196.2022.9952793","title":"Automatic measurement algorithm of femoral/tibial torsion on standardized CT slices","display_name":"Automatic measurement algorithm of femoral/tibial torsion on standardized CT slices","publication_year":2022,"publication_date":"2022-10-19","ids":{"openalex":"https://openalex.org/W4310007288","doi":"https://doi.org/10.1109/ictc55196.2022.9952793"},"language":"en","primary_location":{"id":"doi:10.1109/ictc55196.2022.9952793","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc55196.2022.9952793","pdf_url":null,"source":{"id":"https://openalex.org/S4363607740","display_name":"2022 13th International Conference on Information and Communication Technology Convergence (ICTC)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 13th International Conference on Information and Communication Technology Convergence (ICTC)","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/A5017276957","display_name":"Ji Soo Jeon","orcid":null},"institutions":[{"id":"https://openalex.org/I12832649","display_name":"Gachon University","ror":"https://ror.org/03ryywt80","country_code":"KR","type":"education","lineage":["https://openalex.org/I12832649"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ji Soo Jeon","raw_affiliation_strings":["Gachon University College of Medicine,Dept. of Biomedical Engineering,Incheon,Korea","Dept. of Biomedical Engineering, Gachon University College of Medicine, Incheon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Gachon University College of Medicine,Dept. of Biomedical Engineering,Incheon,Korea","institution_ids":["https://openalex.org/I12832649"]},{"raw_affiliation_string":"Dept. of Biomedical Engineering, Gachon University College of Medicine, Incheon, Korea","institution_ids":["https://openalex.org/I12832649"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100650652","display_name":"Young Jae Kim","orcid":"https://orcid.org/0000-0003-0443-0051"},"institutions":[{"id":"https://openalex.org/I12832649","display_name":"Gachon University","ror":"https://ror.org/03ryywt80","country_code":"KR","type":"education","lineage":["https://openalex.org/I12832649"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Young Jae Kim","raw_affiliation_strings":["Gachon University College of Medicine,Dept. of Biomedical Engineering,Incheon,Korea","Dept. of Biomedical Engineering, Gachon University College of Medicine, Incheon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Gachon University College of Medicine,Dept. of Biomedical Engineering,Incheon,Korea","institution_ids":["https://openalex.org/I12832649"]},{"raw_affiliation_string":"Dept. of Biomedical Engineering, Gachon University College of Medicine, Incheon, Korea","institution_ids":["https://openalex.org/I12832649"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073765158","display_name":"Kwang Gi Kim","orcid":"https://orcid.org/0000-0001-9714-6038"},"institutions":[{"id":"https://openalex.org/I12832649","display_name":"Gachon University","ror":"https://ror.org/03ryywt80","country_code":"KR","type":"education","lineage":["https://openalex.org/I12832649"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kwang Gi Kim","raw_affiliation_strings":["Gachon University College of Medicine,Dept. of Biomedical Engineering,Incheon,Korea","Dept. of Biomedical Engineering, Gachon University College of Medicine, Incheon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Gachon University College of Medicine,Dept. of Biomedical Engineering,Incheon,Korea","institution_ids":["https://openalex.org/I12832649"]},{"raw_affiliation_string":"Dept. of Biomedical Engineering, Gachon University College of Medicine, Incheon, Korea","institution_ids":["https://openalex.org/I12832649"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2211,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.46374217,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"733","last_page":"735"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","score":0.9889000058174133,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","score":0.9889000058174133,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T10512","display_name":"Orthopaedic implants and arthroplasty","score":0.9842000007629395,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10562","display_name":"Total Knee Arthroplasty Outcomes","score":0.9740999937057495,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/tibia","display_name":"Tibia","score":0.6872372031211853},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.6256822347640991},{"id":"https://openalex.org/keywords/femur","display_name":"Femur","score":0.6237688064575195},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5720449090003967},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5567246079444885},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4862586259841919},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.44970250129699707},{"id":"https://openalex.org/keywords/torsion","display_name":"Torsion (gastropod)","score":0.4208829402923584},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.39861905574798584},{"id":"https://openalex.org/keywords/nuclear-medicine","display_name":"Nuclear medicine","score":0.34631478786468506},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3213695287704468},{"id":"https://openalex.org/keywords/anatomy","display_name":"Anatomy","score":0.18889403343200684},{"id":"https://openalex.org/keywords/surgery","display_name":"Surgery","score":0.11008554697036743}],"concepts":[{"id":"https://openalex.org/C2777236700","wikidata":"https://www.wikidata.org/wiki/Q178366","display_name":"Tibia","level":2,"score":0.6872372031211853},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6256822347640991},{"id":"https://openalex.org/C2780554211","wikidata":"https://www.wikidata.org/wiki/Q176503","display_name":"Femur","level":2,"score":0.6237688064575195},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5720449090003967},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5567246079444885},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4862586259841919},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.44970250129699707},{"id":"https://openalex.org/C77461463","wikidata":"https://www.wikidata.org/wiki/Q7827201","display_name":"Torsion (gastropod)","level":2,"score":0.4208829402923584},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.39861905574798584},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.34631478786468506},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3213695287704468},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.18889403343200684},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.11008554697036743}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ictc55196.2022.9952793","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc55196.2022.9952793","pdf_url":null,"source":{"id":"https://openalex.org/S4363607740","display_name":"2022 13th International Conference on Information and Communication Technology Convergence (ICTC)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 13th International Conference on Information and Communication Technology Convergence (ICTC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321681","display_name":"Ministry of Trade, Industry and Energy","ror":"https://ror.org/008nkqk13"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1974150001","https://openalex.org/W2117849793","https://openalex.org/W2121402005","https://openalex.org/W2288931164","https://openalex.org/W2798122215","https://openalex.org/W3217788396","https://openalex.org/W4229366448","https://openalex.org/W4249501042","https://openalex.org/W6810528616"],"related_works":["https://openalex.org/W2416586789","https://openalex.org/W2413296846","https://openalex.org/W2084388835","https://openalex.org/W2113895542","https://openalex.org/W2143501679","https://openalex.org/W2165909102","https://openalex.org/W2233602875","https://openalex.org/W4283012903","https://openalex.org/W2980754929","https://openalex.org/W2157440251"],"abstract_inverted_index":{"Femoral/tibia":[0],"torsion":[1,141],"has":[2],"been":[3],"diagnosed":[4],"by":[5,8,144,151],"manual":[6,149],"measurement":[7,32,114,143,150],"a":[9,47,51,55,63,152],"specialist":[10,153],"using":[11,122],"CT":[12,24,56],"images.":[13],"Because":[14],"the":[15,19,23,31,38,67,74,106,109,116,119,139,145,148,165],"measurer":[16,39],"subjectively":[17],"selects":[18,30],"important":[20],"slice":[21,70],"from":[22,84],"images":[25],"of":[26,69,97,108,118,138],"several":[27],"slices":[28],"and":[29,61,72,95,112,147,159,167],"reference":[33],"point,":[34],"an":[35,78],"error":[36],"between":[37],"may":[40],"occur.":[41],"In":[42,80],"this":[43,81],"study,":[44],"we":[45],"develop":[46],"model":[48,111,121],"for":[49,65,164],"segmenting":[50],"bone":[52],"region":[53],"in":[54],"image":[57],"through":[58,77],"deep":[59],"learning,":[60],"propose":[62],"method":[64],"standardizing":[66],"selection":[68],"regions":[71],"measuring":[73],"femoral/tibial":[75],"angle":[76,113,142],"algorithm.":[79,115],"paper,":[82],"data":[83],"32":[85],"patients":[86],"collected":[87],"at":[88],"Eunpyeong":[89],"St.":[90],"Mary's":[91],"Hospital":[92],"were":[93,99,154],"used,":[94],"20%":[96],"them":[98],"used":[100],"as":[101],"test":[102],"datasets":[103],"to":[104],"measure":[105],"performance":[107,117],"segmentation":[110,120],"Attention":[123],"U-net":[124],"showed":[125],"accuracy":[126],"99.93%,":[127],"sensitivity":[128],"96.73%,":[129],"specificity":[130],"99.96%,":[131],"DSC":[132],"96.06%.":[133],"The":[134],"correlation":[135],"coefficient":[136],"values":[137],"femur/tibia":[140],"algorithm":[146],"0.893":[155],"(95%":[156,161],"CI:":[157,162],"0.688-0.966)":[158],"0.843":[160],"0.566-0.949)":[163],"femur":[166],"tibia,":[168],"respectively.":[169]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}