{"id":"W7117233642","doi":"10.1002/alz70856_101047","title":"Harmonizing visual readings of tau PET tracers ‐ the HEAD study","year":2025,"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 University","funders":"","keywords":"Reading (process); Head (geology); Visualization; Visual inspection; Interpretation (philosophy)","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":[0.03868821,0.001363179,0.001056216,0.002165623,0.001217119,0.002617655,0.002105229,0.001507567,0.004471149],"category_scores_gemma":[0.06547675,0.0007733887,0.001778456,0.00121017,0.00134715,0.001325351,0.002976658,0.001119495,0.001870097],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001049545,"about_ca_system_score_gemma":0.001648546,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004488082,"about_ca_topic_score_gemma":0.01153467,"domain_scores_codex":[0.9797276,0.01119908,0.001715903,0.003561519,0.003315822,0.0004800166],"domain_scores_gemma":[0.9625645,0.01007785,0.004464173,0.009349592,0.01300373,0.0005400905],"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":[0.01491088,0.0007406941,0.2574309,0.007146338,0.007173281,0.00121339,0.01201233,0.0128877,0.06752692,0.006976231,0.05130152,0.5606797],"study_design_scores_gemma":[0.001783545,0.004180758,0.7339972,0.001470704,0.00414052,0.004750732,0.002880768,0.02913261,0.09111216,0.01343157,0.1121565,0.0009629031],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5259199,0.006054226,0.4018433,0.0008686893,0.001262399,0.009922841,0.01806441,0.007368253,0.02869606],"genre_scores_gemma":[0.8273782,0.0007833746,0.1512408,0.0006140409,0.0003224709,0.005451792,0.008018195,0.002052566,0.004138706],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03868821,"threshold_uncertainty_score":0.2046053,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05616760960402233,"score_gpt":0.371297108180306,"score_spread":0.3151294985762836,"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."}}