{"id":"W2293036421","doi":"10.1109/embc.2015.7319940","title":"Time-varying identification of ankle dynamic joint stiffness during movement with constant muscle activation","year":2015,"lang":"en","type":"article","venue":"","topic":"Muscle activation and electromyography studies","field":"Engineering","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"Canadian Institutes of Health Research","keywords":"Ankle; Joint stiffness; Torque; Stiffness; Angular displacement; Control theory (sociology); Joint (building); Position (finance); Biomechanics; Muscle contraction; Mathematics; Computer science; Physics; Anatomy; Structural engineering; Engineering; Medicine; Geometry","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0003069686,0.0002334682,0.0002362313,0.0003037514,0.0001274364,0.0002451499,0.0002308111,0.0002785292,0.0002683731],"category_scores_gemma":[0.00163659,0.0001931826,0.0001603093,0.0002061013,0.0002016668,0.0002629022,0.0002177962,0.0002160792,0.00007961377],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001493349,"about_ca_system_score_gemma":0.0002196131,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002388202,"about_ca_topic_score_gemma":0.004084852,"domain_scores_codex":[0.9998837,0.0000281944,0.000007575174,0.00003548816,0.00003354855,0.00001152951],"domain_scores_gemma":[0.9995795,0.0002564329,0.00006784358,0.00003654229,0.00004325057,0.00001646943],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0007281352,0.0002808595,0.03164938,0.0004334142,0.0001783471,0.0004862791,0.0009356627,0.2021594,0.6109026,0.0008209423,0.000238396,0.1511866],"study_design_scores_gemma":[0.00002362377,0.0002645973,0.09306968,0.00001617141,0.00003120652,0.0003205967,0.00007672109,0.8589489,0.04643538,0.0003404561,0.0004325153,0.00004010499],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7388295,0.0001068779,0.2602813,0.00003953937,0.00001009257,0.00003460146,0.00007849556,0.0001499144,0.0004697367],"genre_scores_gemma":[0.9767902,0.00004370125,0.02281472,0.000006571986,0.000002466811,0.00002255769,0.00004695767,0.00001185951,0.0002608915],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002388202,"threshold_uncertainty_score":0.004748583,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01222536067221173,"score_gpt":0.208669438037956,"score_spread":0.1964440773657442,"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."}}