{"id":"W2599881808","doi":"10.1007/s00247-017-3794-0","title":"Ultrasound guidance for difficult lumbar puncture in children: pearls and pitfalls","year":2017,"lang":"en","type":"review","venue":"Pediatric Radiology","topic":"Anesthesia and Pain Management","field":"Medicine","cited_by":32,"is_retracted":false,"has_abstract":false,"ca_institutions":"Hospital for Sick Children","funders":"","keywords":"Medicine; Lumbar puncture; Ultrasound; Neuroradiology; Myelography; Lumbar; Spinal Puncture; Cerebrospinal fluid; Radiology; Surgery; Neurology; Spinal cord","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0006774359,0.0004764782,0.002351725,0.0002894219,0.0001079059,0.0000286841,0.0003130585,0.0006281686,0.00002190514],"category_scores_gemma":[0.0006453198,0.0003367901,0.0003305564,0.0001501951,0.0001181974,0.00003277206,0.00003972784,0.0004330161,0.00002913062],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007727184,"about_ca_system_score_gemma":0.0001859434,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001600003,"about_ca_topic_score_gemma":0.000004278024,"domain_scores_codex":[0.9979204,0.0002027714,0.0006095409,0.0006776454,0.0001199054,0.000469748],"domain_scores_gemma":[0.9982813,0.000446482,0.0004730724,0.0006199418,0.00004413605,0.0001350965],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00004594901,0.0002163646,0.4130807,0.03791083,0.0006153688,0.0002099159,0.0001381966,0.000001857868,2.576017e-7,0.0009481565,0.1048211,0.4420114],"study_design_scores_gemma":[0.0007143187,0.0001639772,0.1579319,0.0004458533,0.001870547,0.001449436,0.000003267026,0.000001183666,5.382789e-9,0.0000550892,0.8370539,0.000310503],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.000737597,0.9957451,0.00009167653,0.0001312754,0.0001388984,0.002842715,0.00001769478,0.00003488174,0.0002601238],"genre_scores_gemma":[0.0001951617,0.9937726,0.000374847,0.0003405597,0.002469712,0.0003543211,0.000333495,0.0000571018,0.002102172],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.7322328,"threshold_uncertainty_score":0.9999084,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03464651188227171,"score_gpt":0.3278357175232036,"score_spread":0.2931892056409319,"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."}}