{"id":"W4220727626","doi":"10.1038/s41598-022-09218-5","title":"Detection and quantification of infectious severe acute respiratory coronavirus-2 in diverse clinical and environmental samples","year":2022,"lang":"en","type":"article","venue":"Scientific Reports","topic":"SARS-CoV-2 detection and testing","field":"Medicine","cited_by":73,"is_retracted":false,"has_abstract":true,"ca_institutions":"Foothills Medical Centre; Alberta Health Services; University of Calgary; University of Alberta","funders":"Canadian Institutes of Health Research; University of Alberta; University of Calgary; Alberta Precision Laboratories; Alberta Health Services","keywords":"Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Coronavirus disease 2019 (COVID-19); Coronavirus; Respiratory system; 2019-20 coronavirus outbreak; Betacoronavirus; Medicine; Virology; Transmission (telecommunications); Severe acute respiratory syndrome coronavirus; Intensive care medicine; Internal medicine; Infectious disease (medical specialty); Computer science; 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":[0.0007097232,0.0004932957,0.0002643752,0.0006440222,0.0003209258,0.0006869749,0.0001575845,0.0004264025,0.0007947754],"category_scores_gemma":[0.00103185,0.0001619801,0.0001758658,0.0004268429,0.0003971821,0.0001992243,0.0003081115,0.0002075314,0.0002571177],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001355027,"about_ca_system_score_gemma":0.0001829984,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001107997,"about_ca_topic_score_gemma":0.001364407,"domain_scores_codex":[0.9990157,0.0002244987,0.0001110066,0.000249102,0.0002754934,0.0001242264],"domain_scores_gemma":[0.9996426,0.00009542112,0.00008132951,0.00003659643,0.00009056606,0.00005352997],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0004370755,0.0002928879,0.2980493,0.0001602261,0.00008444997,0.000597196,0.0005906217,0.0003763002,0.6909614,0.0000960742,0.0002060955,0.008148387],"study_design_scores_gemma":[0.00003464315,0.001902217,0.6714541,0.00008482373,0.0001316035,0.00440205,0.001496356,0.002266426,0.3153935,0.0001346224,0.002669421,0.00003035771],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9968488,0.0002717798,0.001737864,0.0000217666,0.00000803193,0.00006494899,0.000524913,0.00001817333,0.0005035864],"genre_scores_gemma":[0.9940877,0.0001743868,0.004048243,0.00005890897,0.00001016989,0.00005230306,0.001225137,0.000006090249,0.0003372021],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001107997,"threshold_uncertainty_score":0.003753424,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08275677171080748,"score_gpt":0.3392685702209488,"score_spread":0.2565117985101413,"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."}}