{"id":"W3006239597","doi":"10.2967/jnumed.119.238071","title":"Multiphasic<sup>68</sup>Ga-PSMA PET/CT in the Detection of Early Recurrence in Prostate Cancer Patients with a PSA Level of Less Than 1 ng/mL: A Prospective Study of 135 Patients","year":2020,"lang":"en","type":"article","venue":"Journal of Nuclear Medicine","topic":"Prostate Cancer Treatment and Research","field":"Medicine","cited_by":43,"is_retracted":false,"has_abstract":true,"ca_institutions":"SickKids Foundation; Hospital for Sick Children; University of Toronto","funders":"","keywords":"Medicine; Prostate cancer; Prostatectomy; Glutamate carboxypeptidase II; Prostate; Biochemical recurrence; Prospective cohort study; Nuclear medicine; Prostate-specific antigen; Androgen deprivation therapy; Urology; Cancer; Radiology; Internal medicine","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004831716,0.0001895064,0.000759787,0.0003257081,0.00003372092,0.00000483214,0.0002111604,0.00001820011,0.00002241452],"category_scores_gemma":[0.000300658,0.0001009598,0.00006536848,0.0008885809,0.0002280492,0.0001692911,0.00004099378,0.0005633906,6.288838e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001818386,"about_ca_system_score_gemma":0.0001788825,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00148177,"about_ca_topic_score_gemma":0.0002469109,"domain_scores_codex":[0.9972732,0.0001913702,0.0008718289,0.0002165398,0.001214631,0.0002324023],"domain_scores_gemma":[0.9979116,0.00009974276,0.0007916553,0.0001734339,0.0008970291,0.000126573],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.01265426,0.003197686,0.9253444,0.0003119106,0.0002131751,0.0002246466,0.05009906,0.00005474418,0.0008943516,8.899017e-7,0.00006381877,0.006941045],"study_design_scores_gemma":[0.02702363,0.02934697,0.9247085,0.00195358,0.0001742448,0.00001962969,0.01594471,0.0002107011,0.0004899713,0.000006303684,0.0000400429,0.00008170322],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9968805,0.0003338158,0.000002041221,0.0009206487,0.0000542918,0.00173416,0.00003111682,0.000003456156,0.00003994469],"genre_scores_gemma":[0.9995154,0.0002522292,0.00004276289,0.00007171364,0.00005536539,0.00002167757,0.000003548536,0.00002711794,0.00001017646],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03415435,"threshold_uncertainty_score":0.411702,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06456796728362828,"score_gpt":0.3270258436352856,"score_spread":0.2624578763516573,"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."}}