{"id":"W4406222424","doi":"10.1002/alz.093894","title":"Comparison of [<sup>18</sup>F]MK6240 and [<sup>18</sup>F]Flortaucipir standardized uptake values (SUVs): the HEAD study","year":2024,"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":"Head (geology); Nuclear medicine; Radiochemistry; Medicine; Chemistry; Biology","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":[0.0008812097,0.0005029773,0.0004152334,0.0005674917,0.0002622016,0.0007565774,0.0004804062,0.0006852595,0.003204169],"category_scores_gemma":[0.002015705,0.0004382837,0.000313254,0.0005146958,0.0005717021,0.0006378389,0.0002553507,0.0003066878,0.0008380238],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004667577,"about_ca_system_score_gemma":0.0004398842,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007511626,"about_ca_topic_score_gemma":0.007248253,"domain_scores_codex":[0.9997017,0.00008779127,0.00001614097,0.00008640737,0.00006817333,0.00003978677],"domain_scores_gemma":[0.9989861,0.0003051081,0.0002317311,0.0001900699,0.0002183253,0.00006870834],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.075031,0.0007868526,0.4265553,0.001184701,0.003485951,0.001881874,0.002156793,0.001676493,0.3189293,0.001061442,0.002739559,0.1645108],"study_design_scores_gemma":[0.0004759949,0.007124599,0.863093,0.00005387464,0.002130796,0.005204962,0.0008905104,0.00322011,0.1113111,0.0009174612,0.005453866,0.0001238605],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9953651,0.001508719,0.001239559,0.00002699068,0.00001025436,0.0000325172,0.0005086038,0.00005048672,0.001257754],"genre_scores_gemma":[0.9980882,0.0002907155,0.0005288651,0.00002603529,0.00001165503,0.00002594388,0.0003653369,0.00005596033,0.0006072783],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007511626,"threshold_uncertainty_score":0.01493579,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07880517397635226,"score_gpt":0.4030831991660674,"score_spread":0.3242780251897152,"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."}}