{"id":"W2143729740","doi":"10.1148/radiol.13121573","title":"Amnestic Mild Cognitive Impairment: Topological Reorganization of the Default-Mode Network","year":2013,"lang":"en","type":"article","venue":"Radiology","topic":"Functional Brain Connectivity Studies","field":"Neuroscience","cited_by":70,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Default mode network; Functional magnetic resonance imaging; Medicine; Montreal Cognitive Assessment; Cognition; Cognitive impairment; Functional connectivity; Episodic memory; Neuroscience; Posterior cingulate; Audiology; Psychology; Psychiatry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.0001012583,0.00009648182,0.0001734414,0.00002261882,0.0001955357,0.00000630816,0.0001685801,0.00007870066,0.0001764428],"category_scores_gemma":[0.00888811,0.00006254355,0.00004821326,0.000302438,0.0004803106,0.00005851632,0.0001305133,0.0001253147,0.00009395654],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003458104,"about_ca_system_score_gemma":0.0000258252,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004403133,"about_ca_topic_score_gemma":0.00001269209,"domain_scores_codex":[0.9988618,0.0003777773,0.000158154,0.0002751984,0.0001007929,0.0002262854],"domain_scores_gemma":[0.9941021,0.005547671,0.0000971109,0.0001510836,0.00007485065,0.00002723225],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000361844,0.0006270391,0.4971198,0.00007330543,0.0001517816,0.0000207977,0.001988279,0.007723612,0.2036716,0.1379932,0.1488559,0.001412839],"study_design_scores_gemma":[0.0007849285,0.000562111,0.918561,0.00003341295,0.00004010938,0.0002192695,0.0001594961,0.002100724,0.02622479,0.05054104,0.000547074,0.0002260664],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9919373,0.000073059,0.0006977224,0.004972092,0.0007265794,0.0004033229,0.000007588723,0.00004780728,0.001134465],"genre_scores_gemma":[0.9952399,0.00001709377,0.00006324684,0.004257353,0.0001919326,0.00004134796,0.000001495218,0.00000830468,0.0001793182],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4214412,"threshold_uncertainty_score":0.9994605,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02356460428660097,"score_gpt":0.2610291512800518,"score_spread":0.2374645469934509,"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."}}