{"id":"W1967669501","doi":"10.1142/s0219519415500633","title":"BIOMECHANICS OF CERVICAL SPINE FOLLOWING IMPLANTATION OF A SEMI-CONSTRAINED ARTIFICIAL DISC WITH UPWARD CENTER OF ROTATION: A FINITE ELEMENT INVESTIGATION","year":2015,"lang":"en","type":"article","venue":"Journal of Mechanics in Medicine and Biology","topic":"Cervical and Thoracic Myelopathy","field":"Medicine","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary; University of Ottawa","funders":"","keywords":"Biomechanics; Instant centre of rotation; Facet (psychology); Kinematics; Rotation (mathematics); Finite element method; Intervertebral disc; Range of motion; Biomedical engineering; Facet joint; Materials science; Structural engineering; Anatomy; Medicine; Engineering; Physics; Surgery; Mathematics; Geometry; Lumbar","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":[0.001198848,0.000107057,0.0006419112,0.0003160891,0.000009697213,0.000001163777,0.00005948398,0.0001080553,0.00002004715],"category_scores_gemma":[0.0003558224,0.00006499791,0.00005996815,0.0003225022,0.00007761448,0.00004468821,0.00002594475,0.0001721542,1.349637e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002653629,"about_ca_system_score_gemma":0.0001662697,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002825054,"about_ca_topic_score_gemma":0.00002691346,"domain_scores_codex":[0.9984277,0.00009637272,0.0009877215,0.0001090709,0.0002597003,0.0001194431],"domain_scores_gemma":[0.998651,0.000101165,0.0006904675,0.00008156868,0.0003485249,0.0001273302],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.006497776,0.0009477042,0.04972713,0.001419821,0.0005595605,0.0001841106,0.007684654,0.00005987634,0.7894123,0.02658124,0.0000364142,0.1168894],"study_design_scores_gemma":[0.06689745,0.1324732,0.01359594,0.01474767,0.003255234,0.003664233,0.03844589,0.04827616,0.4025601,0.2743224,0.0007629191,0.0009988339],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9705969,0.0002486488,0.02664225,0.00207284,0.0002082855,0.0001792847,0.00001045281,0.000002485807,0.00003887292],"genre_scores_gemma":[0.9960272,0.0001220334,0.003512048,0.0001620267,0.000129019,0.000001804129,0.00003787459,0.000005974892,0.000002068131],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3868522,"threshold_uncertainty_score":0.2650538,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06954283571579137,"score_gpt":0.3379854804070442,"score_spread":0.2684426446912529,"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."}}