{"id":"https://openalex.org/W2134359571","doi":"https://doi.org/10.1109/robot.2006.1642149","title":"Classifying knee pathologies using instantaneous screws of the six degrees-of-freedom knee motion","display_name":"Classifying knee pathologies using instantaneous screws of the six degrees-of-freedom knee motion","publication_year":2006,"publication_date":"2006-07-10","ids":{"openalex":"https://openalex.org/W2134359571","doi":"https://doi.org/10.1109/robot.2006.1642149","mag":"2134359571"},"language":"en","primary_location":{"id":"doi:10.1109/robot.2006.1642149","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robot.2006.1642149","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 2006 IEEE International Conference on Robotics and Automation, 2006. ICRA 2006.","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/A5018506967","display_name":"Alon Wolf","orcid":"https://orcid.org/0000-0002-4595-0240"},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"A. Wolf","raw_affiliation_strings":["Department of Mechanical Engineering, Technion-Israel Institute of Technology, Haifa, Israel","Dept. of Mech. Eng., Technion - Israel Inst. of Technol., Haifa#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Technion-Israel Institute of Technology, Haifa, Israel","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Dept. of Mech. Eng., Technion - Israel Inst. of Technol., Haifa#TAB#","institution_ids":["https://openalex.org/I174306211"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029834686","display_name":"Amir Degani","orcid":"https://orcid.org/0000-0002-4813-8506"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Degani","raw_affiliation_strings":["The Robotics Institute, Carnegie Mellon University, Pittsburgh, PA, USA","Carnegie Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Robotics Institute, Carnegie Mellon University, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]},{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5018506967"],"corresponding_institution_ids":["https://openalex.org/I174306211"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.18507895,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"44","issue":null,"first_page":"2946","last_page":"2951"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11018","display_name":"Lower Extremity Biomechanics and Pathologies","score":0.9950000047683716,"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"}},"topics":[{"id":"https://openalex.org/T11018","display_name":"Lower Extremity Biomechanics and Pathologies","score":0.9950000047683716,"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/T10280","display_name":"Shoulder Injury and Treatment","score":0.9937000274658203,"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/T11246","display_name":"Sports injuries and prevention","score":0.9908999800682068,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6009888052940369},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5749472379684448},{"id":"https://openalex.org/keywords/tibia","display_name":"Tibia","score":0.5693078637123108},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5392078757286072},{"id":"https://openalex.org/keywords/femur","display_name":"Femur","score":0.47953248023986816},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.47539910674095154},{"id":"https://openalex.org/keywords/coordinate-system","display_name":"Coordinate system","score":0.45832881331443787},{"id":"https://openalex.org/keywords/knee-joint","display_name":"Knee Joint","score":0.4404953718185425},{"id":"https://openalex.org/keywords/orthodontics","display_name":"Orthodontics","score":0.3623804450035095},{"id":"https://openalex.org/keywords/anatomy","display_name":"Anatomy","score":0.2705034017562866},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.23599016666412354},{"id":"https://openalex.org/keywords/surgery","display_name":"Surgery","score":0.1241639256477356}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6009888052940369},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5749472379684448},{"id":"https://openalex.org/C2777236700","wikidata":"https://www.wikidata.org/wiki/Q178366","display_name":"Tibia","level":2,"score":0.5693078637123108},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5392078757286072},{"id":"https://openalex.org/C2780554211","wikidata":"https://www.wikidata.org/wiki/Q176503","display_name":"Femur","level":2,"score":0.47953248023986816},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.47539910674095154},{"id":"https://openalex.org/C80551277","wikidata":"https://www.wikidata.org/wiki/Q11210","display_name":"Coordinate system","level":2,"score":0.45832881331443787},{"id":"https://openalex.org/C2908736133","wikidata":"https://www.wikidata.org/wiki/Q37425","display_name":"Knee Joint","level":2,"score":0.4404953718185425},{"id":"https://openalex.org/C29694066","wikidata":"https://www.wikidata.org/wiki/Q118301","display_name":"Orthodontics","level":1,"score":0.3623804450035095},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.2705034017562866},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.23599016666412354},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.1241639256477356}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/robot.2006.1642149","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robot.2006.1642149","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 2006 IEEE International Conference on Robotics and Automation, 2006. ICRA 2006.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.7900000214576721,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1485633210","https://openalex.org/W1597009130","https://openalex.org/W1601864594","https://openalex.org/W1950897506","https://openalex.org/W1964970459","https://openalex.org/W1967506722","https://openalex.org/W1990479601","https://openalex.org/W1994873580","https://openalex.org/W2003271475","https://openalex.org/W2009089313","https://openalex.org/W2038286071","https://openalex.org/W2059652985","https://openalex.org/W2080718748","https://openalex.org/W2100218372","https://openalex.org/W2117532839","https://openalex.org/W2139212933","https://openalex.org/W2139939192","https://openalex.org/W2148186001","https://openalex.org/W2148603752","https://openalex.org/W2151285298","https://openalex.org/W2156909104","https://openalex.org/W2491751157","https://openalex.org/W4254721730","https://openalex.org/W4388297216","https://openalex.org/W6680819646"],"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/W2992702914"],"abstract_inverted_index":{"We":[0],"address":[1],"the":[2,14,20,24,53,56,61,71,76,118,121,136,168],"problem":[3],"of":[4,23,36,55,75,91,117],"knee":[5,15,98,169],"pathology":[6,102,170],"assessment":[7],"by":[8,18],"using":[9,19,43],"screw":[10,21,49,73,92],"theory":[11],"to":[12,29,60,113,141],"describe":[13,52],"motion":[16,25,77,119],"and":[17,106,126,135],"representation":[22],"as":[26,70],"an":[27,44],"input":[28],"a":[30,96,100,115,143,161],"machine":[31],"learning":[32],"classifier.":[33],"The":[34,48,89,146,158],"flexions":[35],"knees":[37,129],"with":[38,58,85,95,99,130,152],"different":[39,131],"pathologies":[40,132],"are":[41,68],"tracked":[42],"optical":[45],"tracking":[46],"system.":[47,145],"parameters":[50,93],"which":[51],"transformation":[54],"tibia":[57],"respect":[59],"femur":[62],"in":[63,79,108,166],"each":[64],"two":[65,127],"successive":[66],"observation":[67],"represented":[69],"instantaneous":[72],"axis":[74],"given":[78,101,122],"its":[80,86],"Plucker":[81],"line":[82],"coordinate,":[83],"along":[84],"corresponding":[87],"pitch.":[88],"set":[90],"associated":[94],"particular":[97],"is":[103],"then":[104,149],"identified":[105],"clustered":[107],"R":[109],"<sup":[110],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[111],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">6</sup>":[112],"form":[114],"\"signature\"":[116],"for":[120],"pathology.":[123],"Bone":[124],"model":[125],"cadaver":[128],"were":[133,139],"tracked,":[134],"resulting":[137],"screws":[138],"used":[140],"train":[142],"classifier":[144,159],"system":[147],"was":[148],"tested":[150],"successfully":[151],"new,":[153],"never":[154],"trained":[155],"before":[156],"data.":[157],"demonstrated":[160],"very":[162],"high":[163],"success":[164],"rate":[165],"identifying":[167]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2026-04-28T14:05:53.105641","created_date":"2025-10-10T00:00:00"}
