{"id":"W2328735831","doi":"10.1097/brs.0000000000001097","title":"Spine Computed Tomography Radiation Dose Reduction","year":2015,"lang":"en","type":"article","venue":"Spine","topic":"Radiation Dose and Imaging","field":"Medicine","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Discovery Air (Canada)","funders":"","keywords":"Medicine; Nuclear medicine; Radiology; Radiation treatment planning; Computed tomography; Orthopedic surgery; Surgical planning; Radiation exposure; Tomography; Radiation dose; Reduction (mathematics); Effective dose (radiation); Radiation therapy; 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":[0.006218988,0.0008892142,0.0009385335,0.001014099,0.0002888985,0.0007471649,0.001317885,0.0006957312,0.006755438],"category_scores_gemma":[0.01408111,0.0007273067,0.00107792,0.001074989,0.0005897119,0.0005319663,0.0006828259,0.0007173633,0.001585374],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00114201,"about_ca_system_score_gemma":0.0008996658,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005239318,"about_ca_topic_score_gemma":0.0003721683,"domain_scores_codex":[0.9904237,0.005216299,0.0008303905,0.001140465,0.002188564,0.0002005211],"domain_scores_gemma":[0.9891723,0.00472883,0.001988259,0.00271239,0.001174383,0.0002238913],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.2774074,0.02431655,0.2735362,0.001603711,0.003398601,0.0003960657,0.0006877705,0.05529238,0.05193755,0.002857761,0.002600475,0.3059656],"study_design_scores_gemma":[0.02634546,0.2984876,0.4772492,0.0003188083,0.003900134,0.005605025,0.0003251018,0.04782324,0.1022591,0.001709511,0.03570837,0.0002684576],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9625375,0.001422309,0.02368366,0.00009741537,0.00007821463,0.004862461,0.001479993,0.0002711019,0.005567239],"genre_scores_gemma":[0.9799167,0.0003689201,0.01288067,0.0001784621,0.00006303365,0.003650485,0.001290979,0.0001250939,0.001525569],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006755438,"threshold_uncertainty_score":0.03288954,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02334374199680238,"score_gpt":0.2915067964273764,"score_spread":0.268163054430574,"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."}}