{"id":"W2039966231","doi":"10.1016/j.ejrad.2012.02.018","title":"Quantitative 1H and hyperpolarized 3He magnetic resonance imaging: Comparison in chronic obstructive pulmonary disease and healthy never-smokers","year":2012,"lang":"en","type":"article","venue":"European Journal of Radiology","topic":"Atomic and Subatomic Physics Research","field":"Physics and Astronomy","cited_by":11,"is_retracted":false,"has_abstract":false,"ca_institutions":"General Electric (Canada); Western University; Robarts Clinical Trials","funders":"Canadian Institutes of Health Research","keywords":"Medicine; COPD; Spirometry; Magnetic resonance imaging; Nuclear medicine; Pulmonary function testing; Radiology; Internal medicine; 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":[0.0007520882,0.0003298054,0.0005305682,0.0008512216,0.0002817242,0.0005920369,0.0002892905,0.0008176312,0.001101605],"category_scores_gemma":[0.001704549,0.0002599933,0.0002174208,0.0002808588,0.000534446,0.0005309021,0.0003722743,0.0002676119,0.0001404839],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002287338,"about_ca_system_score_gemma":0.0001665813,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002127128,"about_ca_topic_score_gemma":0.002125045,"domain_scores_codex":[0.9997626,0.00006639129,0.00002232287,0.00005939846,0.00004647984,0.00004284341],"domain_scores_gemma":[0.9990803,0.0003958967,0.0001275493,0.00005072381,0.0001102772,0.0002351719],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.01596636,0.0005604189,0.9423795,0.000100839,0.0002257748,0.0006929733,0.0008510234,0.0001343897,0.03099396,0.0001103421,0.00008053359,0.007903941],"study_design_scores_gemma":[0.00007291783,0.0009743152,0.996379,0.000003941761,0.00008920798,0.0005286825,0.0003713989,0.0003915534,0.0010151,0.00004971967,0.0001183025,0.000005944859],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995915,0.0001905365,0.00004323051,0.000008167483,0.000002662789,0.000003058102,0.00002826668,0.000001481074,0.0001311147],"genre_scores_gemma":[0.999619,0.0001087008,0.00006163678,0.0000128498,0.000009904242,0.000003408394,0.00005443148,0.000002173597,0.0001278495],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002127128,"threshold_uncertainty_score":0.004229486,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02371923963854949,"score_gpt":0.29910521900792,"score_spread":0.2753859793693705,"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."}}