{"id":"W2177408178","doi":"10.2214/ajr.14.13859","title":"Radiologic Retrograde Gastrostomy Tube Insertions Without the Use of Barium: Implications for Radiation Dose in Children","year":2015,"lang":"en","type":"article","venue":"American Journal of Roentgenology","topic":"Clinical Nutrition and Gastroenterology","field":"Nursing","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Hospital for Sick Children","funders":"","keywords":"Medicine; Fluoroscopy; Barium; Gastrostomy; Tube (container); Gastrostomy tube; Radiation dose; Percutaneous endoscopic gastrostomy; Nuclear medicine; Radiation exposure; Radiology; Surgery","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":[0.0009379855,0.0003032404,0.0002541024,0.000459783,0.0002522127,0.0004956727,0.000290708,0.0004492664,0.001180871],"category_scores_gemma":[0.006653443,0.0001672287,0.0004494979,0.000588955,0.0005171591,0.0005140106,0.0003146563,0.0007549443,0.0001977312],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008612092,"about_ca_system_score_gemma":0.0005949941,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001381946,"about_ca_topic_score_gemma":0.0018464,"domain_scores_codex":[0.9992082,0.0003821045,0.00006717263,0.00007198137,0.0001918464,0.00007875507],"domain_scores_gemma":[0.9940454,0.00232028,0.002934592,0.0001236733,0.0003231635,0.0002528072],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008390471,0.0001487585,0.9754895,0.0001505902,0.0000771499,0.0006744012,0.0003418259,0.0001937921,0.003502808,0.0001090523,0.0002419746,0.01823109],"study_design_scores_gemma":[0.00003440848,0.002591904,0.9820947,0.00009332469,0.0001731014,0.00603659,0.0006315911,0.0001937293,0.006956878,0.00006372281,0.001119034,0.00001098058],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9959757,0.002411524,0.0004626322,0.0002890836,0.00001247913,0.00001177431,0.0000675866,0.000008108609,0.0007611268],"genre_scores_gemma":[0.9981803,0.0007633009,0.0007571875,0.00008971613,0.00001901763,0.00001043083,0.00003758697,0.000007904508,0.0001345239],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001381946,"threshold_uncertainty_score":0.006248593,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06594613032758287,"score_gpt":0.334358528583111,"score_spread":0.2684123982555281,"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."}}