{"id":"W4378714985","doi":"10.1109/tmech.2023.3276710","title":"Design and Evaluation of a Quasi-Passive Variable Stiffness Prosthesis for Walking Speed Adaptation in People With Transtibial Amputation","year":2023,"lang":"en","type":"article","venue":"IEEE/ASME Transactions on Mechatronics","topic":"Prosthetics and Rehabilitation Robotics","field":"Engineering","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"Massachusetts Institute of Technology; National Science Foundation","keywords":"Stiffness; Prosthesis; Ankle; Biomechanics; Preferred walking speed; Ground reaction force; Range of motion; Gait; Bending stiffness; Physical medicine and rehabilitation; Medicine; Structural engineering; Physical therapy; Engineering; Surgery; Physics; Kinematics","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":[0.0007444698,0.0004920381,0.0003480728,0.0003220077,0.0002152129,0.0002977449,0.0006165037,0.000501159,0.001311887],"category_scores_gemma":[0.001026905,0.0002107227,0.0003799477,0.0001040865,0.0002350919,0.0002766087,0.0003985288,0.0002164058,0.0002838198],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001479112,"about_ca_system_score_gemma":0.000445019,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004672247,"about_ca_topic_score_gemma":0.0006085635,"domain_scores_codex":[0.9996743,0.00009176246,0.00005073973,0.00004870234,0.00008737067,0.00004710023],"domain_scores_gemma":[0.9996631,0.0000797422,0.00003898905,0.00003460355,0.0001030758,0.00008054962],"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":[0.008911499,0.01441591,0.0357087,0.002036419,0.0003485454,0.002403267,0.001994833,0.01175304,0.5189859,0.0008084456,0.001157292,0.4014761],"study_design_scores_gemma":[0.006160127,0.3720897,0.2823427,0.0003821884,0.001251816,0.01160567,0.002456086,0.1215941,0.1852594,0.001184539,0.0153515,0.0003221235],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.967271,0.0001852108,0.03110147,0.00009476127,0.00004927316,0.0004254674,0.00008227225,0.0001190048,0.0006716111],"genre_scores_gemma":[0.9794718,0.0001321416,0.01900322,0.00006429489,0.00001063429,0.0003478714,0.00006142636,0.00000968675,0.0008988527],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001311887,"threshold_uncertainty_score":0.00438875,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02402241721744704,"score_gpt":0.2476735459198335,"score_spread":0.2236511287023865,"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."}}