{"id":"W4406201404","doi":"10.1002/alz.089555","title":"Universal tau PET scale (Uniτ) – The HEAD Study","year":2024,"lang":"en","type":"article","venue":"Alzheimer s & Dementia","topic":"Medical Imaging Techniques and Applications","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Anchoring; Smoothing; Piecewise; Mathematics; Percentile; Statistics; Mathematical analysis; Psychology","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":[0.005386499,0.0007420976,0.0006881984,0.001044097,0.000774624,0.001472153,0.001374187,0.0007437954,0.005577677],"category_scores_gemma":[0.01615736,0.0004192534,0.0005748974,0.001189119,0.000646707,0.001086297,0.001665102,0.0007318639,0.001453196],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006416038,"about_ca_system_score_gemma":0.0008903781,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006136018,"about_ca_topic_score_gemma":0.01313074,"domain_scores_codex":[0.9986181,0.0005541234,0.0001457485,0.0003705842,0.0002273073,0.00008415111],"domain_scores_gemma":[0.9945316,0.001084524,0.0007831172,0.001605731,0.001581817,0.0004132633],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.01078452,0.0005417512,0.4577607,0.002216188,0.00355984,0.001607216,0.003181418,0.007438215,0.01840554,0.01216011,0.1201647,0.3621799],"study_design_scores_gemma":[0.0008476278,0.001850752,0.81477,0.0004528953,0.001575496,0.005591997,0.001268149,0.009287241,0.01635656,0.01545564,0.1322272,0.0003164654],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8547505,0.004618981,0.06995291,0.0009846276,0.000418454,0.001981387,0.04117556,0.002652038,0.02346564],"genre_scores_gemma":[0.9322261,0.000531307,0.03550918,0.0005574549,0.0002244933,0.002816456,0.02205112,0.0007641996,0.005319597],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006136018,"threshold_uncertainty_score":0.02848691,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03501721379925975,"score_gpt":0.3360956612894007,"score_spread":0.3010784474901409,"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."}}