{"id":"W3037452890","doi":"10.1016/j.chest.2020.05.253","title":"HYPERPOLARISED XENON-129 MAGNETIC RESONANCE IMAGING (129XE-MRI) OF THE LUNGS IN CHILDREN WITH SEVERE ASTHMA","year":2020,"lang":"en","type":"article","venue":"CHEST Journal","topic":"Atomic and Subatomic Physics Research","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Hospital for Sick Children","funders":"","keywords":"Medicine; Asthma; Magnetic resonance imaging; Spirometry; Cohort; Nuclear medicine; Lung volumes; Pulmonary function testing; Ventilation (architecture); Lung; Radiology; Cardiology; Internal medicine","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":[0.0003272519,0.0004223804,0.0003810069,0.00071553,0.0005158018,0.0004513885,0.0003453345,0.001052149,0.001164579],"category_scores_gemma":[0.001463154,0.0003350695,0.0002845719,0.0003958862,0.0008093871,0.0007027652,0.000423411,0.0009366468,0.0001594361],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005092861,"about_ca_system_score_gemma":0.0005808704,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006284903,"about_ca_topic_score_gemma":0.00566871,"domain_scores_codex":[0.9997123,0.00003930641,0.00003190059,0.00004997176,0.00006318649,0.0001033319],"domain_scores_gemma":[0.9993395,0.0001873079,0.0001927188,0.00001816603,0.00005956491,0.0002027173],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003405992,0.0001267269,0.9685363,0.00008541377,0.00002517255,0.021851,0.0004124479,0.0002664863,0.004696817,0.0001220661,0.0003925494,0.003144417],"study_design_scores_gemma":[0.000009822033,0.0002572546,0.9722481,0.00002632391,0.0000296152,0.02543249,0.0006431963,0.0002137929,0.0007756997,0.0000557927,0.0003001385,0.000007688954],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9969411,0.0009380177,0.00007685321,0.0002469468,0.00001178356,0.000008713658,0.00008357476,0.000007432467,0.001685446],"genre_scores_gemma":[0.9992357,0.0003858641,0.00005702661,0.00005394313,0.00002329619,0.000002952482,0.00007035007,0.000002976848,0.0001677837],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006284903,"threshold_uncertainty_score":0.01249665,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007258341049998784,"score_gpt":0.2214449460716754,"score_spread":0.2141866050216766,"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."}}