{"id":"W1987759711","doi":"10.1615/jlongtermeffmedimplants.v18.i4.40","title":"Lumbar Total Disc Arthroplasty: Coronal Midline Definition and Optimal TDA Placement","year":2008,"lang":"en","type":"article","venue":"Journal of Long-Term Effects of Medical Implants","topic":"Spine and Intervertebral Disc Pathology","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Western Hospital","funders":"","keywords":"Coronal plane; Lumbar; Medicine; Arthroplasty; Implant; Surgery; Orthodontics; Radiology","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":[0.00231172,0.000484407,0.0005023326,0.0009564256,0.000463313,0.001122591,0.0004135539,0.0009835041,0.0009945111],"category_scores_gemma":[0.004954115,0.0002775913,0.0002402406,0.000491866,0.0007871805,0.001598684,0.0008090344,0.0006132404,0.0005848012],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005855327,"about_ca_system_score_gemma":0.0006786673,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007780148,"about_ca_topic_score_gemma":0.001244484,"domain_scores_codex":[0.9986563,0.0003386461,0.0003213875,0.0001180097,0.0004719457,0.00009372187],"domain_scores_gemma":[0.9985232,0.000350007,0.0006086268,0.0001160302,0.0002960888,0.0001061121],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.00248002,0.000437525,0.106895,0.001924018,0.00006195856,0.005835803,0.00186542,0.004819363,0.2453395,0.003670976,0.004244352,0.6224261],"study_design_scores_gemma":[0.0004039553,0.008319182,0.512841,0.001114233,0.0003583269,0.2051598,0.004016511,0.01464923,0.1802966,0.01825866,0.05411458,0.0004679087],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7259973,0.04662556,0.2052395,0.004752025,0.0005626043,0.0003044744,0.0003396793,0.00118324,0.01499563],"genre_scores_gemma":[0.9361504,0.003841354,0.05874047,0.0002507321,0.0002315558,0.00005407986,0.00008485446,0.00008347823,0.0005629612],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00231172,"threshold_uncertainty_score":0.01222569,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02458362316776724,"score_gpt":0.306641483393804,"score_spread":0.2820578602260368,"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."}}