{"id":"W2014380880","doi":"10.1097/brs.0b013e3181920e7c","title":"Comparing Cervical Spine Motion With Different Halo Devices in a Cadaveric Cervical Instability Model","year":2009,"lang":"en","type":"article","venue":"Spine","topic":"Cervical and Thoracic Myelopathy","field":"Medicine","cited_by":21,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia; Vancouver General Hospital","funders":"","keywords":"Cadaveric spasm; Medicine; Cervical spine; Halo; Instability; Cadaver; Cervical vertebrae; Orthodontics; Surgery; Physics; Mechanics","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":[],"consensus_categories":[],"category_scores_codex":[0.0001682727,0.000273294,0.0006380188,0.0001204945,0.00005381546,0.00002128353,0.0001234958,0.000126349,0.0001645062],"category_scores_gemma":[0.00003643462,0.0001876442,0.00008436673,0.000433007,0.00005102922,0.0001048825,0.00006858014,0.0004434971,0.00001795435],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001816162,"about_ca_system_score_gemma":0.00005519728,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001411945,"about_ca_topic_score_gemma":0.0009402931,"domain_scores_codex":[0.9981973,0.00004470947,0.0004502451,0.0004726675,0.0004232975,0.0004117479],"domain_scores_gemma":[0.9991679,0.00001016804,0.00007146141,0.0003763432,0.00008557839,0.0002885646],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001622125,0.004232565,0.8301407,0.001039539,0.00005620507,0.0002513456,0.0006610182,0.002993534,0.003468429,0.005503001,0.00001269265,0.1500189],"study_design_scores_gemma":[0.001865469,0.0005315662,0.8487418,0.0001843207,0.00004679737,0.00003878543,0.00003092951,0.1472121,0.0003490572,0.0007082876,0.0001011286,0.0001897136],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9810274,0.0001702817,0.01056011,0.003971504,0.00003961521,0.0004190548,0.000002588326,0.0001140469,0.003695407],"genre_scores_gemma":[0.9969915,0.00002051452,0.001595059,0.001048353,0.0001304077,0.00001557436,0.00006139409,0.00001750691,0.0001197326],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1498292,"threshold_uncertainty_score":0.7651907,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02965775191395919,"score_gpt":0.2811411904820145,"score_spread":0.2514834385680553,"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."}}