{"id":"W120745654","doi":"10.2106/00004623-200303000-00017","title":"VALIDATION OF TWO AND THREE-DIMENSIONAL RADIOGRAPHIC TECHNIQUES FOR MEASURING POLYETHYLENE WEAR AFTER TOTAL HIP ARTHROPLASTY","year":2003,"lang":"en","type":"article","venue":"Journal of Bone and Joint Surgery","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":161,"is_retracted":false,"has_abstract":true,"ca_institutions":"London Health Sciences Centre","funders":"","keywords":"Radiography; Total hip arthroplasty; Linear correlation; Biomedical engineering; Polyethylene; Medicine; Orthodontics; Nuclear medicine; Materials science; Mathematics; Surgery; Composite material; Statistics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.01316383,0.0008962252,0.0004777331,0.002888944,0.0004185646,0.001544698,0.001644037,0.001110649,0.0005783378],"category_scores_gemma":[0.04103687,0.0005663551,0.0007364089,0.00127607,0.001019109,0.0008806394,0.001273892,0.0008243333,0.0005852663],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004742524,"about_ca_system_score_gemma":0.0007245678,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001210601,"about_ca_topic_score_gemma":0.002260891,"domain_scores_codex":[0.9800208,0.007534824,0.00192876,0.001613066,0.008643709,0.0002587947],"domain_scores_gemma":[0.9475382,0.0184618,0.009755448,0.006386173,0.01723479,0.0006234992],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.001860467,0.0007491836,0.4741811,0.001199638,0.0007056592,0.0002099478,0.001436385,0.005718291,0.313254,0.0008833781,0.0009096559,0.1988922],"study_design_scores_gemma":[0.0002860843,0.006085597,0.6749778,0.0003609436,0.0006126559,0.004318984,0.0007295525,0.04288593,0.2615517,0.0006235089,0.007197692,0.0003693886],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7922105,0.004204397,0.1980353,0.0002425576,0.0002690961,0.0004624951,0.0007596096,0.0006386893,0.003177498],"genre_scores_gemma":[0.7555487,0.001086987,0.2414197,0.0001704852,0.00008153301,0.0004901612,0.0006202396,0.00008799466,0.0004942134],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01316383,"threshold_uncertainty_score":0.06961787,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02441146533359907,"score_gpt":0.2410685637980474,"score_spread":0.2166570984644484,"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."}}