{"id":"W4319334358","doi":"10.1148/radiol.222557","title":"Postacute COVID-19 Syndrome: <sup>129</sup>Xe MRI Ventilation Defects and Respiratory Outcomes 1 Year Later","year":2023,"lang":"en","type":"article","venue":"Radiology","topic":"Atomic and Subatomic Physics Research","field":"Physics and Astronomy","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University; St Joseph's Health Care; University of Toronto; Toronto Metropolitan University; St. Joseph’s Healthcare Hamilton; Hospital for Sick Children; Lakehead University; Western University","funders":"Institute of Circulatory and Respiratory Health; Canadian Institutes of Health Research; Reseau canadien de recherche respiratoire; Ontario Ministry of Health and Long-Term Care; Canadian Allergy, Asthma and Immunology Foundation","keywords":"Medicine; Coronavirus disease 2019 (COVID-19); Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); 2019-20 coronavirus outbreak; Betacoronavirus; Respiratory system; Coronavirus Infections; Nuclear medicine; Pathology; Internal medicine; Outbreak; Disease","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":[0.0003798865,0.0002305274,0.0002575245,0.0004196171,0.0003368886,0.0004431424,0.000201911,0.0004250943,0.001299385],"category_scores_gemma":[0.001095923,0.0001090455,0.0003027979,0.000313818,0.0002552621,0.0004145895,0.0004349177,0.0003826891,0.0001458469],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003415849,"about_ca_system_score_gemma":0.0002886865,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004396352,"about_ca_topic_score_gemma":0.004147449,"domain_scores_codex":[0.9997849,0.0000394143,0.00001624295,0.0000402976,0.00003518284,0.00008409498],"domain_scores_gemma":[0.9990164,0.00008891316,0.0005317078,0.00002485031,0.0000911586,0.0002469848],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001434785,0.00003742225,0.9988143,0.000003421827,0.00001101115,0.000139398,0.00004534151,0.00001280732,0.0001899908,0.000007199366,0.00003401426,0.0005615975],"study_design_scores_gemma":[0.00000265235,0.0001414253,0.999337,0.00000388518,0.000006393429,0.0002781174,0.0001018438,0.0000471036,0.00004481295,0.000007733777,0.00002762171,0.000001329365],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.999727,0.00006232946,0.00001476183,0.00001473169,0.000001920241,0.000002232436,0.00005188621,7.329875e-7,0.0001245121],"genre_scores_gemma":[0.9997848,0.00002745839,0.00001460805,0.000008857578,0.00000469643,0.000002425812,0.00009208312,2.859853e-7,0.00006491801],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004396352,"threshold_uncertainty_score":0.008741498,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02716902601962766,"score_gpt":0.318876756608564,"score_spread":0.2917077305889363,"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."}}