{"id":"W4285019165","doi":"","title":"A brain signature of prodromal Lewy body dementia in isolated REM sleep behavior disorder","year":2020,"lang":"en","type":"preprint","venue":"HAL (Le Centre pour la Communication Scientifique Directe)","topic":"Parkinson's Disease Mechanisms and Treatments","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Montreal Neurological Institute and Hospital; Université Laval","funders":"","keywords":"REM sleep behavior disorder; Lewy body; Dementia; Psychology; Dementia with Lewy bodies; Parasomnia; Sleep (system call); Medicine; Psychiatry; Audiology; Neuroscience; Clinical psychology; Electroencephalography; Polysomnography; Pathology; Disease","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":[0.0001740333,0.0003578199,0.0002830216,0.0007982978,0.0003066144,0.0004313761,0.000219643,0.0004286607,0.003182419],"category_scores_gemma":[0.0003776943,0.0001396393,0.0002154149,0.0003692691,0.000249904,0.0002166849,0.0002645257,0.0003125512,0.0004600807],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002090706,"about_ca_system_score_gemma":0.0002353534,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001853765,"about_ca_topic_score_gemma":0.002471253,"domain_scores_codex":[0.9999634,0.000005779039,0.000003416961,0.000007984945,0.000008282032,0.0000111842],"domain_scores_gemma":[0.9998944,0.00002353784,0.00002454551,0.000006855058,0.00001996937,0.0000305856],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.01434981,0.0008300723,0.3435171,0.0004297615,0.000365502,0.08844078,0.0007580998,0.0004628577,0.4942567,0.0008869024,0.003637271,0.0520652],"study_design_scores_gemma":[0.0001408378,0.0007568704,0.9556209,0.00003815219,0.0001096057,0.03185954,0.000297083,0.0006122979,0.008730114,0.0008341434,0.0009882452,0.00001217169],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.996201,0.0007282479,0.0003953539,0.0001723789,0.00002758304,0.00002873045,0.000287045,0.00001953775,0.002140169],"genre_scores_gemma":[0.9975472,0.0002891827,0.0003429477,0.00009597269,0.00004586054,0.00001805782,0.0004070199,0.000008904217,0.001244648],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003182419,"threshold_uncertainty_score":0.01064622,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01237691214431096,"score_gpt":0.2479047851357674,"score_spread":0.2355278729914564,"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."}}