{"id":"W2128022499","doi":"10.1016/j.ejrad.2011.01.106","title":"Age-related differences in metabolites in the posterior cingulate cortex and hippocampus of normal ageing brain: A 1H-MRS study","year":2011,"lang":"en","type":"article","venue":"European Journal of Radiology","topic":"Advanced MRI Techniques and Applications","field":"Medicine","cited_by":92,"is_retracted":false,"has_abstract":false,"ca_institutions":"Université de Sherbrooke","funders":"","keywords":"Ageing; Medicine; Metabolite; Creatine; Posterior cingulate; Hippocampus; Choline; Internal medicine; Endocrinology; Gliosis; Cortex (anatomy); Pathology; Neuroscience; Cognition; Biology; Psychiatry","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":[0.0001658269,0.0003326817,0.0002810934,0.000481436,0.0002179192,0.0002008465,0.0001749384,0.0003561497,0.001109193],"category_scores_gemma":[0.0003695208,0.0001974034,0.0001779658,0.0003138773,0.0003673671,0.0003714561,0.0001940466,0.0002320532,0.0001378669],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001257906,"about_ca_system_score_gemma":0.00008956448,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00180823,"about_ca_topic_score_gemma":0.002329891,"domain_scores_codex":[0.9999442,0.000008103212,0.000005723101,0.00002009867,0.00001087723,0.00001104447],"domain_scores_gemma":[0.999835,0.00002797475,0.00005327283,0.00002012712,0.00002610952,0.00003742721],"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":[0.01804822,0.0006806481,0.1866301,0.0003072479,0.0005804715,0.004155734,0.001479802,0.0002568266,0.7652465,0.000198722,0.0004925436,0.02192312],"study_design_scores_gemma":[0.00005296293,0.0009125391,0.9859232,0.000003066073,0.0001406988,0.002134392,0.0002628511,0.0001908145,0.00978712,0.0001288003,0.000451582,0.00001207259],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9992632,0.0003389924,0.0001014957,0.00001261169,0.000006294011,0.000005646851,0.00008995147,0.000002814622,0.0001789136],"genre_scores_gemma":[0.998914,0.0003166227,0.0001918442,0.00002261035,0.00001709154,0.000008929079,0.0001505926,0.000004143815,0.0003740558],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00180823,"threshold_uncertainty_score":0.003710568,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03108348312935034,"score_gpt":0.2787993129514834,"score_spread":0.247715829822133,"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."}}