{"id":"W4388267797","doi":"10.55458/neurolibre.00018","title":"Longitudinal stability of brain and spinal cordquantitative MRI measures","year":2023,"lang":"en","type":"preprint","venue":"","topic":"Advanced MRI Techniques and Applications","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Canadian Institutes of Health Research; Natural Sciences and Engineering Research Council of Canada; Institut de Valorisation des Données; Canada Research Chairs; Canada First Research Excellence Fund; Courtois Foundation","keywords":"Spinal cord; Medicine; Neuroscience; Psychology","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0297281,0.0009930104,0.0008613006,0.002352556,0.001372033,0.00259425,0.00116848,0.0008998257,0.002049163],"category_scores_gemma":[0.07505085,0.0005701421,0.0008374039,0.002054673,0.001115734,0.001596202,0.002108393,0.001301485,0.001117831],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001012302,"about_ca_system_score_gemma":0.001037828,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003802814,"about_ca_topic_score_gemma":0.004330153,"domain_scores_codex":[0.9858811,0.004047486,0.001437617,0.004074997,0.004060438,0.0004984045],"domain_scores_gemma":[0.9357733,0.0176428,0.01133968,0.01293605,0.02146948,0.0008386676],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.003951619,0.000414308,0.6929742,0.001205739,0.005100401,0.0004555076,0.005107234,0.01169913,0.05377688,0.004714855,0.009851669,0.2107485],"study_design_scores_gemma":[0.00007836683,0.001527649,0.9109346,0.0002848735,0.0008690647,0.001500199,0.001054525,0.02204529,0.03062673,0.006142273,0.02466002,0.0002763715],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7896288,0.009321454,0.1737663,0.001197157,0.001021772,0.0007410769,0.01111478,0.002027886,0.01118084],"genre_scores_gemma":[0.968757,0.0005183144,0.0203928,0.000264746,0.0001873619,0.0005582866,0.006637105,0.0007275616,0.001956904],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0297281,"threshold_uncertainty_score":0.1572191,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1822519339667313,"score_gpt":0.4298418416837417,"score_spread":0.2475899077170104,"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."}}