{"id":"https://openalex.org/W4310873198","doi":"https://doi.org/10.1109/metroxraine54828.2022.9967659","title":"Assessment of Femoral Cartilage Morphological and Topological Features Using Machine Learning","display_name":"Assessment of Femoral Cartilage Morphological and Topological Features Using Machine Learning","publication_year":2022,"publication_date":"2022-10-26","ids":{"openalex":"https://openalex.org/W4310873198","doi":"https://doi.org/10.1109/metroxraine54828.2022.9967659"},"language":"en","primary_location":{"id":"doi:10.1109/metroxraine54828.2022.9967659","is_oa":false,"landing_page_url":"https://doi.org/10.1109/metroxraine54828.2022.9967659","pdf_url":null,"source":{"id":"https://openalex.org/S4363608343","display_name":"2022 IEEE International Conference on Metrology for Extended Reality, Artificial Intelligence and Neural Engineering (MetroXRAINE)","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 IEEE International Conference on Metrology for Extended Reality, Artificial Intelligence and Neural Engineering (MetroXRAINE)","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/A5058231696","display_name":"Arnar Evgen\u00ed Gunnarsson","orcid":null},"institutions":[{"id":"https://openalex.org/I123185442","display_name":"Reykjav\u00edk University","ror":"https://ror.org/05d2kyx68","country_code":"IS","type":"education","lineage":["https://openalex.org/I123185442"]}],"countries":["IS"],"is_corresponding":false,"raw_author_name":"Arnar Evgeni Gunnarsson","raw_affiliation_strings":["Institute of Biomedical and Neural Engineering Reykjavik University,Reykjavik,Iceland","Institute of Biomedical and Neural Engineering Reykjavik University, Reykjavik, Iceland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Biomedical and Neural Engineering Reykjavik University,Reykjavik,Iceland","institution_ids":["https://openalex.org/I123185442"]},{"raw_affiliation_string":"Institute of Biomedical and Neural Engineering Reykjavik University, Reykjavik, Iceland","institution_ids":["https://openalex.org/I123185442"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058457286","display_name":"Federica Kiyomi Ciliberti","orcid":"https://orcid.org/0000-0002-8378-9478"},"institutions":[{"id":"https://openalex.org/I123185442","display_name":"Reykjav\u00edk University","ror":"https://ror.org/05d2kyx68","country_code":"IS","type":"education","lineage":["https://openalex.org/I123185442"]}],"countries":["IS"],"is_corresponding":false,"raw_author_name":"Federica Kiyomi Ciliberti","raw_affiliation_strings":["Institute of Biomedical and Neural Engineering Reykjavik University,Reykjavik,Iceland","Institute of Biomedical and Neural Engineering Reykjavik University, Reykjavik, Iceland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Biomedical and Neural Engineering Reykjavik University,Reykjavik,Iceland","institution_ids":["https://openalex.org/I123185442"]},{"raw_affiliation_string":"Institute of Biomedical and Neural Engineering Reykjavik University, Reykjavik, Iceland","institution_ids":["https://openalex.org/I123185442"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024651447","display_name":"Chiara Belfiori","orcid":null},"institutions":[{"id":"https://openalex.org/I123185442","display_name":"Reykjav\u00edk University","ror":"https://ror.org/05d2kyx68","country_code":"IS","type":"education","lineage":["https://openalex.org/I123185442"]}],"countries":["IS"],"is_corresponding":false,"raw_author_name":"Chiara Belfiori","raw_affiliation_strings":["Institute of Biomedical and Neural Engineering Reykjavik University,Reykjavik,Iceland","Institute of Biomedical and Neural Engineering Reykjavik University, Reykjavik, Iceland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Biomedical and Neural Engineering Reykjavik University,Reykjavik,Iceland","institution_ids":["https://openalex.org/I123185442"]},{"raw_affiliation_string":"Institute of Biomedical and Neural Engineering Reykjavik University, Reykjavik, Iceland","institution_ids":["https://openalex.org/I123185442"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001099194","display_name":"Alessia Lindemann","orcid":null},"institutions":[{"id":"https://openalex.org/I123185442","display_name":"Reykjav\u00edk University","ror":"https://ror.org/05d2kyx68","country_code":"IS","type":"education","lineage":["https://openalex.org/I123185442"]}],"countries":["IS"],"is_corresponding":false,"raw_author_name":"Alessia Lindemann","raw_affiliation_strings":["Institute of Biomedical and Neural Engineering Reykjavik University,Reykjavik,Iceland","Institute of Biomedical and Neural Engineering Reykjavik University, Reykjavik, Iceland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Biomedical and Neural Engineering Reykjavik University,Reykjavik,Iceland","institution_ids":["https://openalex.org/I123185442"]},{"raw_affiliation_string":"Institute of Biomedical and Neural Engineering Reykjavik University, Reykjavik, Iceland","institution_ids":["https://openalex.org/I123185442"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006435783","display_name":"Riccardo Forni","orcid":"https://orcid.org/0000-0003-1297-6134"},"institutions":[{"id":"https://openalex.org/I123185442","display_name":"Reykjav\u00edk University","ror":"https://ror.org/05d2kyx68","country_code":"IS","type":"education","lineage":["https://openalex.org/I123185442"]}],"countries":["IS"],"is_corresponding":false,"raw_author_name":"Riccardo Forni","raw_affiliation_strings":["Institute of Biomedical and Neural Engineering Reykjavik University,Reykjavik,Iceland","Institute of Biomedical and Neural Engineering Reykjavik University, Reykjavik, Iceland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Biomedical and Neural Engineering Reykjavik University,Reykjavik,Iceland","institution_ids":["https://openalex.org/I123185442"]},{"raw_affiliation_string":"Institute of Biomedical and Neural Engineering Reykjavik University, Reykjavik, Iceland","institution_ids":["https://openalex.org/I123185442"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077973172","display_name":"Halld\u00f3r J\u00f3nsson","orcid":"https://orcid.org/0000-0001-8406-9328"},"institutions":[{"id":"https://openalex.org/I123185442","display_name":"Reykjav\u00edk University","ror":"https://ror.org/05d2kyx68","country_code":"IS","type":"education","lineage":["https://openalex.org/I123185442"]}],"countries":["IS"],"is_corresponding":false,"raw_author_name":"Halldor Jonsson","raw_affiliation_strings":["Institute of Biomedical and Neural Engineering Reykjavik University,Reykjavik,Iceland","Institute of Biomedical and Neural Engineering Reykjavik University, Reykjavik, Iceland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Biomedical and Neural Engineering Reykjavik University,Reykjavik,Iceland","institution_ids":["https://openalex.org/I123185442"]},{"raw_affiliation_string":"Institute of Biomedical and Neural Engineering Reykjavik University, Reykjavik, Iceland","institution_ids":["https://openalex.org/I123185442"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078492622","display_name":"Paolo Gargiulo","orcid":"https://orcid.org/0000-0002-5049-4817"},"institutions":[{"id":"https://openalex.org/I4210106610","display_name":"National University Hospital of Iceland","ror":"https://ror.org/011k7k191","country_code":"IS","type":"funder","lineage":["https://openalex.org/I4210106610"]}],"countries":["IS"],"is_corresponding":false,"raw_author_name":"Paolo Gargiulo","raw_affiliation_strings":["University Hospital of Iceland,Department of Orthopedics Landspítali,Reykjavik,Iceland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Hospital of Iceland,Department of Orthopedics Landspítali,Reykjavik,Iceland","institution_ids":["https://openalex.org/I4210106610"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.68421053,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"66","issue":null,"first_page":"277","last_page":"282"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10105","display_name":"Osteoarthritis Treatment and Mechanisms","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2745","display_name":"Rheumatology"},"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/T10105","display_name":"Osteoarthritis Treatment and Mechanisms","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2745","display_name":"Rheumatology"},"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/cartilage","display_name":"Cartilage","score":0.6199639439582825},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5740625262260437},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5367141366004944},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.52164226770401},{"id":"https://openalex.org/keywords/degeneration","display_name":"Degeneration (medical)","score":0.47062399983406067},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.45354926586151123},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3976695239543915},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.24383914470672607},{"id":"https://openalex.org/keywords/pathology","display_name":"Pathology","score":0.2127484679222107},{"id":"https://openalex.org/keywords/anatomy","display_name":"Anatomy","score":0.13723519444465637}],"concepts":[{"id":"https://openalex.org/C2780550940","wikidata":"https://www.wikidata.org/wiki/Q502730","display_name":"Cartilage","level":2,"score":0.6199639439582825},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5740625262260437},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5367141366004944},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.52164226770401},{"id":"https://openalex.org/C2779354088","wikidata":"https://www.wikidata.org/wiki/Q15467261","display_name":"Degeneration (medical)","level":2,"score":0.47062399983406067},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.45354926586151123},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3976695239543915},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.24383914470672607},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.2127484679222107},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.13723519444465637},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/metroxraine54828.2022.9967659","is_oa":false,"landing_page_url":"https://doi.org/10.1109/metroxraine54828.2022.9967659","pdf_url":null,"source":{"id":"https://openalex.org/S4363608343","display_name":"2022 IEEE International Conference on Metrology for Extended Reality, Artificial Intelligence and Neural Engineering (MetroXRAINE)","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 IEEE International Conference on Metrology for Extended Reality, Artificial Intelligence and Neural Engineering (MetroXRAINE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1678356000","https://openalex.org/W1882371207","https://openalex.org/W1930624869","https://openalex.org/W1964940342","https://openalex.org/W1978873833","https://openalex.org/W2032991527","https://openalex.org/W2070897041","https://openalex.org/W2133000252","https://openalex.org/W2160591877","https://openalex.org/W2166735184","https://openalex.org/W2169366061","https://openalex.org/W2341376307","https://openalex.org/W2558646462","https://openalex.org/W2794887793","https://openalex.org/W2907363038","https://openalex.org/W2911964244","https://openalex.org/W3021149257","https://openalex.org/W3158168945","https://openalex.org/W4207047654","https://openalex.org/W4256049924","https://openalex.org/W4297755934"],"related_works":["https://openalex.org/W2397018870","https://openalex.org/W2433928466","https://openalex.org/W2443747300","https://openalex.org/W2427664272","https://openalex.org/W2171624846","https://openalex.org/W2403668906","https://openalex.org/W2589587510","https://openalex.org/W2151758487","https://openalex.org/W2369169508","https://openalex.org/W2605684170"],"abstract_inverted_index":{"Cartilage":[0],"is":[1,12],"an":[2,19],"important":[3],"interface":[4],"between":[5],"bones":[6],"in":[7,76,107],"the":[8,24,33,41,54,101,124,138,145,148,152,156,159],"human":[9],"body,":[10],"but":[11,114],"often":[13],"prone":[14],"to":[15,49,72,135,143,154],"deterioration,":[16],"especially":[17],"within":[18,100],"aging":[20],"population":[21],"[1].":[22],"Understanding":[23],"topology":[25],"and":[26,31,56,67,97,150,158],"morphology":[27],"mathematically":[28],"can":[29],"aid":[30],"ease":[32],"diagnosis":[34],"of":[35,59,121],"degenerative":[36],"diseases,":[37],"relieving":[38],"stress":[39],"on":[40],"health":[42],"care":[43],"systems":[44],"by":[45],"reducing":[46],"time":[47],"taken":[48,117],"diagnose.":[50],"This":[51],"research":[52],"explores":[53],"topological":[55],"morphological":[57],"features":[58],"femoral":[60],"cartilage":[61],"using":[62],"computer-aided":[63],"design":[64],"(CAD)":[65],"models":[66,110,149],"machine":[68],"learning":[69],"(ML)":[70],"methods":[71],"classify":[73],"degeneration":[74],"experienced":[75],"patient":[77],"cartilage.":[78,102],"Features":[79],"extracted":[80],"are":[81],"related":[82],"from":[83,133],"a":[84,119],"three":[85],"dimensional":[86,90],"wall-thickness":[87],"analysis,":[88],"two":[89],"thickness":[91],"measurements,":[92],"as":[93,95,123],"well":[94],"fat":[96],"water":[98],"content":[99],"The":[103,130],"preliminary":[104],"analysis":[105],"result":[106],"abnormally":[108],"accurate":[109],"for":[111],"classifying":[112],"degeneration,":[113],"should":[115],"be":[116,142],"with":[118],"grain":[120],"salt":[122],"data-set":[125],"only":[126],"includes":[127],"46":[128],"patients.":[129],"accuracies":[131],"range":[132],"83":[134],"91%,":[136],"therefore":[137],"next":[139],"steps":[140],"would":[141],"expand":[144],"data-set,":[146],"re-train":[147],"analyze":[151],"results":[153],"see":[155],"effects":[157],"classification":[160],"accuracy.":[161]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}