{"id":"W2980416656","doi":"10.1016/j.jalz.2019.06.4005","title":"P4‐335: LONGITUDINAL ASSESSMENT OF THE NOVEL TAU TRACER [<sup>18</sup>F]MK‐6240 FOR THE USE IN CLINICAL TRIALS","year":2019,"lang":"en","type":"article","venue":"Alzheimer s & Dementia","topic":"Medical Imaging Techniques and Applications","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill Genome Centre; Université de Montréal; McGill University Health Centre; Douglas Mental Health University Institute; Douglas College; McGill University","funders":"","keywords":"Posterior cingulate; Voxel; Sample size determination; Nuclear medicine; Standardized uptake value; Clinical trial; Anterior cingulate cortex; Medicine; Internal medicine; Cortex (anatomy); Pathology; Neuroscience; Psychology; Positron emission tomography; Radiology; Mathematics; Statistics; Cognition","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":[0.007202886,0.0006030552,0.0007402372,0.0003515455,0.0007594057,0.0009810911,0.0003963549,0.001078782,0.002540692],"category_scores_gemma":[0.005627412,0.0003738756,0.0004914347,0.0004873275,0.0003250464,0.0009208851,0.0004640832,0.0007223457,0.001346805],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005443082,"about_ca_system_score_gemma":0.001559558,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008511494,"about_ca_topic_score_gemma":0.001187748,"domain_scores_codex":[0.9987612,0.0006724136,0.0001297605,0.0001344582,0.0001896948,0.0001125601],"domain_scores_gemma":[0.9975706,0.0003685058,0.000930595,0.0001819368,0.0004898913,0.0004584482],"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":[0.2079198,0.007285649,0.3358307,0.002083042,0.001958731,0.001640039,0.0009004115,0.00171128,0.08403035,0.0004675438,0.008014766,0.3481578],"study_design_scores_gemma":[0.02219467,0.235089,0.6758578,0.000282574,0.002890412,0.003691511,0.0002668739,0.003880603,0.03094493,0.001179482,0.02359254,0.0001295461],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9824661,0.004974768,0.004498898,0.0007580394,0.00007487169,0.002241747,0.002042319,0.0001544746,0.002788848],"genre_scores_gemma":[0.9827626,0.001540969,0.007526648,0.0005059587,0.0001098483,0.003964082,0.002273142,0.00003305123,0.001283678],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007202886,"threshold_uncertainty_score":0.03809291,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3073170304659759,"score_gpt":0.4783504449427523,"score_spread":0.1710334144767764,"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."}}