{"id":"W2167360318","doi":"10.1186/2045-709x-19-2","title":"SPECT/CT imaging of the lumbar spine in chronic low back pain: a case report","year":2011,"lang":"en","type":"article","venue":"Chiropractic & Manual Therapies","topic":"Spine and Intervertebral Disc Pathology","field":"Medicine","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Joseph's Hospital","funders":"London Health Sciences Centre","keywords":"Medicine; Radiology; Low back pain; Lumbar; Facet joint; Single-photon emission computed tomography; Back pain; Nuclear medicine; Positron emission tomography; Lumbar vertebrae; Pathology","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0006529744,0.0002046224,0.0004009396,0.0001095655,0.00004951623,0.000009434429,0.0001532167,0.00002531737,0.001923119],"category_scores_gemma":[0.0003782846,0.0001332407,0.0001935058,0.000219352,0.0002495052,0.0001954411,0.00009390021,0.0003528629,0.00007065615],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001109005,"about_ca_system_score_gemma":0.0001349842,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006979675,"about_ca_topic_score_gemma":0.0002509783,"domain_scores_codex":[0.9985254,0.0001616634,0.0005280219,0.0003111055,0.0001736721,0.0003001421],"domain_scores_gemma":[0.9988794,0.00001255633,0.0003045508,0.0006873629,0.0000566714,0.00005944387],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"case_report","study_design_gemma":"observational","study_design_scores_codex":[0.0003579542,0.002906882,0.1389181,0.001813416,0.0008816439,0.6289801,0.01296891,0.000003895479,0.1206531,0.002354764,0.006681927,0.08347926],"study_design_scores_gemma":[0.002667366,0.001123258,0.6854437,0.0007094549,0.0001272977,0.2688842,0.003385916,0.0003071268,0.03393891,0.0008970432,0.002157009,0.0003587111],"study_design_candidate":"case_report","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.983237,0.001948155,0.00007134229,0.001126291,0.0002679408,0.0004129138,0.000002300724,0.00002917173,0.01290487],"genre_scores_gemma":[0.9963831,0.0001304255,0.0005277974,0.0009155875,0.000152877,0.00001971281,0.000005079285,0.00003172748,0.001833671],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5465256,"threshold_uncertainty_score":0.9989893,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04133258110376162,"score_gpt":0.3129701833469871,"score_spread":0.2716376022432254,"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."}}