{"id":"W4413108922","doi":"10.1002/alz.70574","title":"Altered network efficiency in isolated REM sleep behavior disorder: A multicentric study","year":2025,"lang":"en","type":"article","venue":"Alzheimer s & Dementia","topic":"Functional Brain Connectivity Studies","field":"Neuroscience","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Montreal General Hospital; Institut Universitaire de Gériatrie de Montréal; Université de Sherbrooke; Université du Québec à Montréal; Montreal Neurological Institute and Hospital; Université de Montréal; Hôpital du Sacré-Cœur de Montréal","funders":"Fondation Thérèse et René Planiol; Fonds de Recherche du Québec - Santé; Allergan; National Institutes of Health; Canadian Institutes of Health Research; Parkinson Canada; NIHR Oxford Biomedical Research Centre; Agence Nationale de la Recherche; Agentura Pro Zdravotnický Výzkum České Republiky; European Commission; Eisai; Parkinson's UK; Parkinson Society Canada; Department of Health and Social Care; Michael J. Fox Foundation for Parkinson's Research; Regeneron Pharmaceuticals; W. Garfield Weston Foundation; Électricité de France; National Institute for Health and Care Research; Alzheimer Society; EU Joint Programme – Neurodegenerative Disease Research","keywords":"Dementia with Lewy bodies; REM sleep behavior disorder; Connectome; Rapid eye movement sleep; Polysomnography; Dementia; Tractography; Psychology; Neuroscience; Parkinson's disease; Diffusion MRI; Eye movement; Medicine; Disease; Internal medicine; Magnetic resonance imaging; Functional connectivity; Electroencephalography; Radiology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.000747167,0.0004882928,0.0004615922,0.001419892,0.000474697,0.0003627361,0.0003602542,0.0003135306,0.001763503],"category_scores_gemma":[0.001018581,0.0002753054,0.0004552801,0.001059948,0.0004163419,0.000426245,0.0007332517,0.0002072585,0.0002583673],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004415658,"about_ca_system_score_gemma":0.000245091,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004789289,"about_ca_topic_score_gemma":0.00549648,"domain_scores_codex":[0.9995537,0.0001517107,0.00003565044,0.0001638198,0.00003720675,0.00005786572],"domain_scores_gemma":[0.9993281,0.00008741416,0.000280438,0.0001199473,0.00006127686,0.0001228874],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005032863,0.000133329,0.9952002,0.00002316734,0.0001980887,0.0003063798,0.0004312003,0.00008343629,0.0007124984,0.00004812344,0.00006963196,0.002290529],"study_design_scores_gemma":[0.00002221849,0.000324729,0.9986131,0.000004512377,0.00005429085,0.000442388,0.0002288195,0.0001153512,0.00005374746,0.00002332834,0.0001132149,0.000004283137],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.999554,0.0000891181,0.00007695131,0.000005684658,8.475945e-7,0.0000121141,0.0001172525,8.983205e-7,0.0001431249],"genre_scores_gemma":[0.9996203,0.00005183133,0.00007300513,0.000004200346,0.000002553296,0.0000117644,0.0001517785,0.000001258893,0.00008346669],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004789289,"threshold_uncertainty_score":0.009522855,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02736121467485749,"score_gpt":0.2862384007931592,"score_spread":0.2588771861183017,"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."}}