{"id":"W2339434755","doi":"","title":"30 Years Ago: First PET Scanner in Canada","year":2005,"lang":"en","type":"article","venue":"","topic":"Medical Imaging Techniques and Applications","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Geography; History","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007341876,0.0006447991,0.0007679057,0.002026311,0.004133584,0.002286085,0.001173427,0.004636797,0.00930551],"category_scores_gemma":[0.002352763,0.0008032646,0.0008504369,0.001807292,0.001532944,0.001021855,0.001215537,0.005371361,0.002292709],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.03279578,"about_ca_system_score_gemma":0.03414678,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.920314,"about_ca_topic_score_gemma":0.9782388,"domain_scores_codex":[0.9990886,0.00005690821,0.00003220067,0.0001473594,0.0002381121,0.0004369052],"domain_scores_gemma":[0.9974939,0.00013998,0.00008475344,0.00007388789,0.001503222,0.0007042243],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.003892509,0.001220854,0.2647833,0.0009468091,0.0006805356,0.1541951,0.005957145,0.00403546,0.02510232,0.008814125,0.3967288,0.1336431],"study_design_scores_gemma":[0.000280895,0.000533958,0.2955051,0.0005723201,0.000489029,0.03778353,0.006920647,0.001682198,0.01054803,0.002908055,0.6424217,0.0003545144],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"empirical","genre_gemma":"other","genre_scores_codex":[0.4525763,0.03327987,0.004502678,0.3376209,0.01294443,0.0005451092,0.01792678,0.000858591,0.1397455],"genre_scores_gemma":[0.8011049,0.009497695,0.003321003,0.03685503,0.001744581,0.00005557946,0.003237185,0.0006058459,0.1435782],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.07968599,"threshold_uncertainty_score":0.2379511,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01147933476287498,"score_gpt":0.2691614017196705,"score_spread":0.2576820669567955,"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."}}