{"id":"W3162768245","doi":"10.3390/tomography7020019","title":"Split vs. Single Bolus CT Urography: Comparison of Scan Time, Image Quality and Radiation Dose","year":2021,"lang":"en","type":"article","venue":"Tomography","topic":"Pediatric Urology and Nephrology Studies","field":"Medicine","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen Elizabeth II Health Sciences Centre; Dalhousie University","funders":"","keywords":"Medicine; Nuclear medicine; Bolus (digestion); Image quality; Excretory system; Radiation dose; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003034691,0.0002183241,0.0005264146,0.0008305542,0.00008304327,0.0006469597,0.0002981821,0.0003883859,0.0009731372],"category_scores_gemma":[0.009552693,0.0001874993,0.0004271692,0.00061876,0.0003369751,0.0005209806,0.0003177035,0.0002738757,0.0001982107],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003467159,"about_ca_system_score_gemma":0.0003178162,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004690739,"about_ca_topic_score_gemma":0.0008735013,"domain_scores_codex":[0.9983734,0.0006747318,0.0001405833,0.0002303159,0.0004968517,0.00008408107],"domain_scores_gemma":[0.9921688,0.004638714,0.001734592,0.0005347382,0.0006208895,0.0003021383],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.04281518,0.0007856647,0.6829458,0.0006336202,0.00106152,0.000866926,0.0006422843,0.002287983,0.05525788,0.0001894528,0.0002970295,0.2122167],"study_design_scores_gemma":[0.000393443,0.02467182,0.9498182,0.00006310712,0.0006616633,0.0057877,0.0003114191,0.005099074,0.01208232,0.00008489675,0.0009924272,0.00003400831],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9962443,0.001793597,0.001478918,0.00002109808,0.000006586546,0.00002536255,0.00005113598,0.00001373439,0.0003654183],"genre_scores_gemma":[0.9967352,0.0004479047,0.002539673,0.00001690484,0.0000149267,0.00001683773,0.000100676,0.00001731182,0.0001106558],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003034691,"threshold_uncertainty_score":0.01604921,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02430126735420047,"score_gpt":0.3187919318072678,"score_spread":0.2944906644530674,"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."}}