{"id":"W2127264086","doi":"","title":"Lumbar mechanics from ultrasound imaging","year":2007,"lang":"en","type":"article","venue":"Canadian acoustics","topic":"Musculoskeletal pain and rehabilitation","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Ultrasound; Lumbar; Trunk; Pelvis; Ultrasound imaging; Biomechanics; Biomedical engineering; Anatomy; Materials science; Medicine; Radiology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.0005853416,0.00061669,0.0003601048,0.002892642,0.0001548533,0.001067459,0.0004506759,0.0008376365,0.003214855],"category_scores_gemma":[0.003770797,0.0004466169,0.0003454312,0.00147817,0.0002891016,0.00090391,0.0006368825,0.0003555639,0.001299242],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002344222,"about_ca_system_score_gemma":0.0001588525,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001012571,"about_ca_topic_score_gemma":0.001112274,"domain_scores_codex":[0.9995852,0.0001081617,0.00002930437,0.00006373047,0.0001745498,0.0000390199],"domain_scores_gemma":[0.9991249,0.000374633,0.0001632887,0.0000809789,0.0002206885,0.00003545725],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0006308623,0.0001225811,0.1089344,0.001615833,0.0001629166,0.00121702,0.0007537268,0.0112921,0.3506289,0.002172884,0.003975973,0.5184928],"study_design_scores_gemma":[0.0001091834,0.001421478,0.6816285,0.0006280812,0.0004827133,0.009916363,0.0009720418,0.1381109,0.1283682,0.006099426,0.03201889,0.0002441946],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6923653,0.01231019,0.2605745,0.000672738,0.0002504532,0.0002798259,0.003117272,0.002276696,0.02815303],"genre_scores_gemma":[0.9364989,0.005489083,0.05097191,0.0002182581,0.0003025942,0.0001823726,0.00127368,0.0001896339,0.004873745],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003214855,"threshold_uncertainty_score":0.01075482,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006034239423375675,"score_gpt":0.2410882876067402,"score_spread":0.2350540481833645,"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."}}