{"id":"W2378092401","doi":"","title":"OPTIMISATION OF HIP STEM SHAPE AND MATERIAL PROPERTIES TO MINIMISE BONE RESORPTION AND HEAD DISPLACEMENT","year":2016,"lang":"en","type":"article","venue":"Journal of Bone and Joint Surgery-british Volume","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"École de Technologie Supérieure","funders":"","keywords":"Stress shielding; Materials science; Biomedical engineering; Stiffness; von Mises yield criterion; Hip resurfacing; Femur; Finite element method; Composite material; Structural engineering; Implant; Engineering; Surgery; Medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000756749,0.0001147812,0.0006337342,0.0001897143,0.00006074332,0.00005455974,0.000008033106,0.00006149185,0.0001293356],"category_scores_gemma":[0.0001088229,0.00008331046,0.00007859517,0.00004677977,0.0001109516,0.0002311273,0.0000395917,0.00006671601,0.000001466203],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002269722,"about_ca_system_score_gemma":0.00005719112,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006069941,"about_ca_topic_score_gemma":0.00001861891,"domain_scores_codex":[0.9985059,0.00005106659,0.0008269004,0.0001534266,0.0002811707,0.0001815367],"domain_scores_gemma":[0.9991393,0.00004156015,0.0003700304,0.00007159493,0.0001404702,0.0002370336],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.002475583,0.0001971487,0.1139673,0.0006327175,0.00009052802,0.000487574,0.0004119598,3.111112e-7,0.2390951,0.000003815354,0.01334251,0.6292954],"study_design_scores_gemma":[0.005179237,0.002232348,0.9263828,0.009723766,0.0002372099,0.01833849,0.0007163211,0.00008138968,0.01584842,0.00002327887,0.02085005,0.0003866793],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9951531,0.00136756,0.00004865754,0.00293721,0.0002536702,0.0001777011,0.0000403656,0.000007045662,0.00001473302],"genre_scores_gemma":[0.9953123,0.003069574,0.0003238036,0.0001249554,0.0002486343,0.000003320532,0.000002550154,0.00001434987,0.0009005513],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8124155,"threshold_uncertainty_score":0.3397302,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03249246532599055,"score_gpt":0.2307907825665232,"score_spread":0.1982983172405326,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}