{"id":"W1501851992","doi":"10.1007/s12630-010-9337-x","title":"The use of ultrasound for lumbar spinous process identification: A pilot study","year":2010,"lang":"en","type":"article","venue":"Canadian Journal of Anesthesia/Journal canadien d anesthésie","topic":"Anesthesia and Pain Management","field":"Medicine","cited_by":78,"is_retracted":false,"has_abstract":false,"ca_institutions":"Health Sciences Centre; Sunnybrook Health Science Centre; Women's College Hospital; University of Toronto","funders":"Women's College Hospital; Institute for Clinical Evaluative Sciences","keywords":"Medicine; Spinous process; Lumbar; Ultrasound; Radiology; Computed tomography; Incidence (geometry); Surgery; Physical therapy","routes":{"ca_aff":true,"ca_fund":true,"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":[0.004512053,0.001084734,0.001194423,0.001040912,0.0016778,0.0007659467,0.0008796272,0.001756166,0.003115848],"category_scores_gemma":[0.009305365,0.0006380928,0.001164905,0.0006021262,0.002093565,0.001703889,0.0008028537,0.001541744,0.0008798988],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007578766,"about_ca_system_score_gemma":0.001973002,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004757175,"about_ca_topic_score_gemma":0.006083243,"domain_scores_codex":[0.9971559,0.001539285,0.0001975073,0.0002541993,0.0004153487,0.0004377626],"domain_scores_gemma":[0.9912294,0.005595123,0.0005415935,0.0005647418,0.0009868455,0.001082309],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"nonrandomized_trial","study_design_gemma":"observational","study_design_scores_codex":[0.09605841,0.4246167,0.3118388,0.0009193827,0.0003721945,0.01413406,0.01853304,0.0007103368,0.03756367,0.0003639747,0.0007401688,0.09414924],"study_design_scores_gemma":[0.006230921,0.8153157,0.1637677,0.00005977179,0.0003553268,0.002302959,0.006581814,0.0009784043,0.003153348,0.0001608502,0.001000324,0.00009277566],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984267,0.00009239723,0.000243713,0.0000509975,0.00001895995,0.0006683831,0.00003205664,0.000004632576,0.0004622213],"genre_scores_gemma":[0.9973301,0.0002874964,0.0009703125,0.0001795605,0.00006898584,0.0006697656,0.00007604795,0.000005434189,0.0004123721],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004757175,"threshold_uncertainty_score":0.0238623,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03187893838465863,"score_gpt":0.2623395204110105,"score_spread":0.2304605820263519,"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."}}