{"id":"W2895837758","doi":"10.1016/j.jalz.2018.06.2033","title":"TD‐P‐017: LONGITUDINAL, VISION‐BASED MONITORING OF CHANGES OF GAIT IN DEMENTIA: A PILOT STUDY","year":2018,"lang":"en","type":"article","venue":"Alzheimer s & Dementia","topic":"Context-Aware Activity Recognition Systems","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; Toronto Rehabilitation Institute","funders":"","keywords":"Gait; Balance (ability); Physical medicine and rehabilitation; Dementia; STRIDE; Rehabilitation; Longitudinal study; Medicine; Gait analysis; Physical therapy; Psychology; Disease","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.002329367,0.0009012755,0.0007037776,0.0006513955,0.001104121,0.0004836051,0.0005890597,0.0009613159,0.001256585],"category_scores_gemma":[0.001591108,0.0003273433,0.0007874821,0.0003282824,0.0005761692,0.0007575661,0.0006701123,0.001006877,0.0007740367],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004107417,"about_ca_system_score_gemma":0.001309399,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008330936,"about_ca_topic_score_gemma":0.007869258,"domain_scores_codex":[0.9993461,0.000256884,0.00005915261,0.0001165574,0.00008382415,0.0001373579],"domain_scores_gemma":[0.9984036,0.0001873846,0.0001309199,0.0002015719,0.0004184313,0.0006580376],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.07083778,0.3339299,0.39843,0.0006280653,0.0009446901,0.004800962,0.003746889,0.0008445608,0.07301831,0.0002050182,0.0057713,0.1068425],"study_design_scores_gemma":[0.01019978,0.5326197,0.4442501,0.00004108259,0.0003253217,0.001933127,0.001483978,0.002118956,0.004462017,0.0001211942,0.002355675,0.00008921264],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9980131,0.00004684896,0.0004627812,0.000050324,0.00002362941,0.0006572347,0.0004389065,0.00004237564,0.0002647415],"genre_scores_gemma":[0.9902727,0.0001776866,0.003096175,0.0003417028,0.00007719918,0.002840668,0.00213285,0.00002005409,0.001040906],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008330936,"threshold_uncertainty_score":0.01656491,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09909935500063173,"score_gpt":0.3275872110597788,"score_spread":0.2284878560591471,"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."}}