{"id":"W4312086854","doi":"10.1002/alz.066978","title":"Lower myelin content is associated with poorer gait variability in older adults with cerebral small vessel disease and mild cognitive impairment","year":2022,"lang":"en","type":"article","venue":"Alzheimer s & Dementia","topic":"Advanced Neuroimaging Techniques and Applications","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia; International Collaboration On Repair Discoveries; British Columbia Centre of Excellence for Women's Health; Vancouver Coastal Health","funders":"","keywords":"White matter; Myelin; Cognitive decline; Corpus callosum; Hyperintensity; Cingulum (brain); Psychology; Internal medicine; Cardiology; Medicine; Magnetic resonance imaging; Disease; Neuroscience; Dementia; Radiology; Central nervous system; Fractional anisotropy","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":[0.0005119089,0.0004111087,0.0003858872,0.0007020356,0.0003474702,0.0005649509,0.0003206136,0.0004959267,0.001573551],"category_scores_gemma":[0.002848695,0.0001932751,0.0004076025,0.0007302667,0.0002088045,0.0003396966,0.0003775261,0.0004532194,0.0001551295],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001735044,"about_ca_system_score_gemma":0.0001761667,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006538082,"about_ca_topic_score_gemma":0.007267741,"domain_scores_codex":[0.999769,0.0000562503,0.00003772971,0.00006254281,0.00003862964,0.0000358178],"domain_scores_gemma":[0.9988264,0.0001843998,0.0006251548,0.00007499764,0.0001462775,0.0001427163],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002515957,0.00004927993,0.9971421,0.00001563657,0.0001739624,0.00007198629,0.00005282898,0.00008481814,0.000309913,0.00001117295,0.00009041003,0.001746297],"study_design_scores_gemma":[0.000004041193,0.00005982869,0.9994809,0.000004086592,0.00003420167,0.0000827939,0.00004299922,0.0002136037,0.00002587529,0.0000212148,0.00002872411,0.000001756547],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993719,0.0002190758,0.00007182817,0.00004078187,0.000005438101,0.000002461322,0.0001271927,0.000004581476,0.0001566763],"genre_scores_gemma":[0.999656,0.00005141019,0.00005376849,0.00001341756,0.000007470104,0.000002533533,0.0001290035,8.579497e-7,0.0000856163],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006538082,"threshold_uncertainty_score":0.01300007,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03910137789370773,"score_gpt":0.2804363250279132,"score_spread":0.2413349471342055,"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."}}