{"id":"W2026745403","doi":"10.1179/1476830510y.0000000001","title":"Mild experimental ketosis increases brain uptake of<sup>11</sup>C-acetoacetate and<sup>18</sup>F-fluorodeoxyglucose: a dual-tracer PET imaging study in rats","year":2011,"lang":"en","type":"article","venue":"Nutritional Neuroscience","topic":"Diet and metabolism studies","field":"Medicine","cited_by":47,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Sherbrooke; Health and Social Services Centre University Institute of Geriatrics of Sherbrooke","funders":"Canadian Institutes of Health Research","keywords":"GLUT1; Ketone bodies; Internal medicine; Endocrinology; Glucose transporter; Chemistry; Glucose uptake; Ketosis; Glucose Transporter Type 1; Carbohydrate metabolism; Ketogenic diet; Transporter; Blood–brain barrier; Insulin; Metabolism; Diabetes mellitus; Medicine; Biochemistry; Central nervous system","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0005245981,0.0003658394,0.0006410488,0.000390968,0.0002375977,0.0000485491,0.0002162604,0.00003992477,0.0001447645],"category_scores_gemma":[0.0003892668,0.0003388814,0.0001337936,0.0006786414,0.0006981522,0.0005061752,0.0002532934,0.0002441521,0.00000773581],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004103118,"about_ca_system_score_gemma":0.0001029623,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002503218,"about_ca_topic_score_gemma":0.00001398251,"domain_scores_codex":[0.9970487,0.0001405417,0.0006121225,0.00083584,0.0008014481,0.0005613261],"domain_scores_gemma":[0.9989607,0.0001645454,0.000131425,0.0003344138,0.0001443052,0.0002645626],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001355873,0.01580299,0.719501,0.0002618957,0.00005564764,0.001229279,0.01167787,0.00005773769,0.2423424,0.001265697,0.00545194,0.0009977063],"study_design_scores_gemma":[0.005563047,0.0007073674,0.9687096,0.0002354495,0.00009662094,0.0002818723,0.007815915,0.001790863,0.01169095,0.000185164,0.002505108,0.0004180614],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9950691,0.001999323,0.000006527851,0.0007723739,0.0001330111,0.0009477373,0.00009794129,0.00006885305,0.0009051627],"genre_scores_gemma":[0.9967579,0.0003328357,0.001089268,0.001177648,0.0001277717,0.0002013241,0.00001069711,0.00003418614,0.0002683656],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2492086,"threshold_uncertainty_score":0.9999063,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05389696872421654,"score_gpt":0.3058210231512139,"score_spread":0.2519240544269973,"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."}}