{"id":"W2980437021","doi":"10.1016/j.jalz.2019.06.3288","title":"P3‐257: ASSOCIATION OF PLASMA NEUROFILAMENT LIGHT AND WHITE MATTER DENSITY IN ALZHEIMER'S DISEASE","year":2019,"lang":"en","type":"article","venue":"Alzheimer s & Dementia","topic":"Health, Environment, Cognitive Aging","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Douglas Mental Health University Institute; Douglas College; McGill University; McGill University Health Centre","funders":"","keywords":"Corpus callosum; White matter; Precuneus; Dementia; Frontal lobe; Pathology; Biomarker; Medicine; Voxel; Psychology; Neuroscience; Disease; Magnetic resonance imaging; Cognition; Biology; Radiology","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.0005671652,0.0002186874,0.0002435791,0.00006774745,0.00007190392,0.00002773254,0.0001659244,0.00007999224,0.003240065],"category_scores_gemma":[0.00001651984,0.0002319784,0.00005600042,0.000158326,0.00005271108,0.0003591335,0.0003386542,0.0001869079,0.001977421],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000056399,"about_ca_system_score_gemma":0.00001527907,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002296846,"about_ca_topic_score_gemma":0.0001516953,"domain_scores_codex":[0.9977709,0.0002119465,0.0004157212,0.0006383131,0.0004998056,0.0004633194],"domain_scores_gemma":[0.9990728,0.00007365226,0.0002655449,0.0003766136,0.000008471888,0.0002029413],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003414727,0.0001091692,0.9907862,0.000004151932,0.000401707,0.000008202106,0.0002837187,0.00009817426,0.002717847,0.00000674764,0.0009806544,0.004569313],"study_design_scores_gemma":[0.0006034514,0.0000463813,0.9866557,0.00001840656,0.001562819,0.000001184647,0.00004254655,0.0006401956,0.006737625,0.00006202108,0.003394907,0.000234831],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9924017,0.001386287,0.00002222283,0.00165783,0.0001759463,0.0006907732,0.000009289159,0.00001760464,0.003638328],"genre_scores_gemma":[0.9981386,0.00007532538,0.0003728227,0.001286181,0.00001852655,0.00002692824,0.00001290513,0.00002813589,0.00004055081],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005736906,"threshold_uncertainty_score":0.9987997,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009330273116055695,"score_gpt":0.2218128841309774,"score_spread":0.2124826110149217,"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."}}