{"id":"W2072947164","doi":"10.3171/2014.9.peds14207","title":"Test characteristics of quick brain MRI for shunt evaluation in children: an alternative modality to avoid radiation","year":2015,"lang":"en","type":"article","venue":"Journal of Neurosurgery Pediatrics","topic":"Cerebrospinal fluid and hydrocephalus","field":"Neuroscience","cited_by":64,"is_retracted":false,"has_abstract":true,"ca_institutions":"BC Children's Hospital; University of British Columbia","funders":"National Center for Advancing Translational Sciences; Oregon Clinical and Translational Research Institute; National Institutes of Health","keywords":"Medicine; Magnetic resonance imaging; Neuroradiology; Radiology; Retrospective cohort study; Shunt (medical); Emergency department; Nuclear medicine; Surgery; Neurology","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":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.002867247,0.0001763938,0.000427822,0.0007321213,0.0000538865,0.00006512757,0.0003021546,0.00007680224,0.000005823984],"category_scores_gemma":[0.01651465,0.0001562867,0.0001396314,0.0008432875,0.00003482359,0.0005811274,0.00004721513,0.0002554946,0.000003959971],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001992212,"about_ca_system_score_gemma":0.0004744105,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001808486,"about_ca_topic_score_gemma":0.000003147301,"domain_scores_codex":[0.996947,0.0003490314,0.001106253,0.000297377,0.001024663,0.000275699],"domain_scores_gemma":[0.9966896,0.001136019,0.001027539,0.000207584,0.000620954,0.0003183264],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008916867,0.001436998,0.9066343,0.00007914043,0.000006962781,0.00002953468,0.001166663,0.01172868,0.06242764,0.0001278958,0.00373192,0.01173861],"study_design_scores_gemma":[0.002693109,0.002795866,0.942013,0.00003431744,0.0001016024,0.0001837291,0.00004475809,0.02588236,0.02379,0.001487525,0.0005885183,0.0003852301],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9958545,0.00003990933,0.001028873,0.001177927,0.001195138,0.0005264538,0.0001486121,0.000009368129,0.00001923382],"genre_scores_gemma":[0.9975294,0.0001352286,0.0001455476,0.0008941661,0.001233151,0.000009276373,0.000009499271,0.00002580269,0.00001792069],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03863764,"threshold_uncertainty_score":0.9917697,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05417545739880798,"score_gpt":0.3221558953738908,"score_spread":0.2679804379750828,"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."}}