{"id":"W3159205721","doi":"10.4236/health.2021.134035","title":"Leakage versus Material Filtration in Barrier Facemask Efficiency","year":2021,"lang":"en","type":"article","venue":"Health","topic":"Infection Control and Ventilation","field":"Medicine","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"Concordia University; Institut de recherche Robert-Sauvé en santé et en sécurité du travail","funders":"Institut de Recherche Robert-Sauvé en Santé et en Sécurité du Travail","keywords":"Leakage (economics); Coronavirus disease 2019 (COVID-19); Face masks; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Nanotechnology; Materials science; Computer science; Environmental science; Medicine","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":[0.00263965,0.0004733299,0.0007065547,0.0007314908,0.0005096467,0.001251704,0.0005046752,0.0008829091,0.002358608],"category_scores_gemma":[0.004579469,0.0002722065,0.0007950974,0.0004712126,0.0005798129,0.001953954,0.0007677086,0.0006514122,0.0005982536],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008721369,"about_ca_system_score_gemma":0.0003158188,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001543686,"about_ca_topic_score_gemma":0.0008949792,"domain_scores_codex":[0.9971928,0.0008587828,0.0002471604,0.0002875166,0.0008579388,0.0005558617],"domain_scores_gemma":[0.9946443,0.002878835,0.0009241195,0.0003489204,0.001062915,0.0001409677],"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":[0.003967468,0.0004409399,0.0263004,0.001084211,0.0002528498,0.0004242104,0.0007717893,0.003606111,0.8913288,0.001308618,0.0008769355,0.06963768],"study_design_scores_gemma":[0.00002633405,0.003371924,0.04113987,0.00008677934,0.0001774299,0.0004846944,0.0002726596,0.005713705,0.9455254,0.0003595422,0.002794663,0.00004687966],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9710231,0.01270542,0.01234968,0.000303898,0.0001468657,0.000100808,0.0001838668,0.0001292333,0.003057036],"genre_scores_gemma":[0.995946,0.0008027909,0.001720413,0.0001042482,0.00002191505,0.00002281978,0.0001019644,0.00002867569,0.001251111],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00263965,"threshold_uncertainty_score":0.01396,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02696667014080666,"score_gpt":0.3264850879641618,"score_spread":0.2995184178233551,"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."}}