{"id":"W2102932131","doi":"10.1002/mrm.10028","title":"Regional magnetization transfer ratio changes in mild cognitive impairment","year":2001,"lang":"en","type":"article","venue":"Magnetic Resonance in Medicine","topic":"Advanced MRI Techniques and Applications","field":"Medicine","cited_by":61,"is_retracted":false,"has_abstract":true,"ca_institutions":"Montreal Neurological Institute and Hospital; Jewish General Hospital","funders":"","keywords":"Magnetization transfer; Cognitive impairment; Magnetization; Nuclear magnetic resonance; Cognition; Chemistry; Magnetic resonance imaging; Medicine; Neuroscience; Psychology; Physics; Radiology; Magnetic field","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000232055,0.0001769945,0.0003360209,0.0002644738,0.00003367089,0.000003658763,0.00007916436,0.00009826024,0.0008570222],"category_scores_gemma":[0.00005868221,0.0001499759,0.00002614057,0.0007684767,0.0002003339,0.00004427022,0.00001363373,0.0002391826,0.0000108663],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009813747,"about_ca_system_score_gemma":0.00004204837,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001697903,"about_ca_topic_score_gemma":0.0006872683,"domain_scores_codex":[0.9986066,0.00003672488,0.0003804064,0.0003590507,0.0003145995,0.0003025836],"domain_scores_gemma":[0.9994841,0.00009233109,0.00003255331,0.0002104056,0.00008652294,0.00009406861],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.002546711,0.00160819,0.1655999,0.0002082538,0.000005932694,0.0006729193,0.004444444,0.00008950163,0.01117983,0.006537246,0.008563686,0.7985434],"study_design_scores_gemma":[0.01016952,0.003352724,0.8345522,0.00265651,0.00005366354,0.0001927644,0.001083313,0.00321627,0.001138711,0.002523891,0.1407142,0.0003462745],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8055412,0.03604904,0.05094284,0.08777151,0.0001373945,0.005714264,0.00001789862,0.0002589703,0.01356684],"genre_scores_gemma":[0.9632843,0.02175894,0.004031423,0.005634879,0.0003610974,0.001103447,0.0001320559,0.00004213472,0.003651717],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7981971,"threshold_uncertainty_score":0.9383792,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03214992875559689,"score_gpt":0.3238633943052495,"score_spread":0.2917134655496526,"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."}}