{"id":"W2157834188","doi":"10.1148/radiol.2015150037","title":"COPD: Do Imaging Measurements of Emphysema and Airway Disease Explain Symptoms and Exercise Capacity?","year":2015,"lang":"en","type":"article","venue":"Radiology","topic":"Chronic Obstructive Pulmonary Disease (COPD) Research","field":"Medicine","cited_by":41,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University; St. Paul's Hospital","funders":"Canadian Institutes of Health Research","keywords":"Medicine; COPD; Spirometry; Airway; Air trapping; Lung volumes; Magnetic resonance imaging; Obstructive lung disease; Diffusing capacity; Radiology; Plethysmograph; Lung; Internal medicine; Cardiology; Surgery; Asthma","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003325696,0.0008492845,0.0007475102,0.0006358248,0.0002494974,0.001073053,0.0007333894,0.001472729,0.002479698],"category_scores_gemma":[0.01250892,0.0003319792,0.0005335492,0.0005387297,0.0009730348,0.001144601,0.0007081946,0.0008862439,0.00066709],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000194168,"about_ca_system_score_gemma":0.000474019,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00121459,"about_ca_topic_score_gemma":0.001341933,"domain_scores_codex":[0.9991505,0.0004569371,0.00006171693,0.0001442134,0.0001114067,0.00007532077],"domain_scores_gemma":[0.9946656,0.002961071,0.001271542,0.0002784521,0.0003927163,0.0004306094],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003255342,0.00008676637,0.9912,0.00007182916,0.0002356846,0.00004295853,0.00008034739,0.000138706,0.0003038593,0.00006311647,0.0002034671,0.007247701],"study_design_scores_gemma":[0.0000342192,0.0003352467,0.9932678,0.00009134584,0.0003043956,0.000518273,0.0002417396,0.004017192,0.0001626575,0.0004240664,0.0005909467,0.00001210674],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9887356,0.007126286,0.001095911,0.001452215,0.00008234088,0.00002716216,0.0002064035,0.00001719113,0.001256758],"genre_scores_gemma":[0.9986781,0.0005283795,0.0002449314,0.0001157703,0.0001238938,0.000008503371,0.0001210823,0.000003809905,0.0001754303],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003325696,"threshold_uncertainty_score":0.0175882,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03602038201131348,"score_gpt":0.2922240413616708,"score_spread":0.2562036593503574,"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."}}