{"id":"W4389735073","doi":"10.1364/boe.513558","title":"Blood metal analysis of plasmas from donors with and without SARS-CoV-2 using laser-induced breakdown spectroscopy and logistic regression","year":2023,"lang":"en","type":"article","venue":"Biomedical Optics Express","topic":"Laser-induced spectroscopy and plasma","field":"Engineering","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Coronavirus disease 2019 (COVID-19); Logistic regression; Medicine; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Antibody; Blood plasma; 2019-20 coronavirus outbreak; Immunology; Virology; Pandemic; Internal medicine; Disease; Infectious disease (medical specialty)","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":[0.0006998769,0.0003296621,0.0002883295,0.0008237463,0.0003129722,0.0006535044,0.0003147892,0.000458487,0.0009334228],"category_scores_gemma":[0.001603229,0.0001602843,0.0003159142,0.0007984149,0.0003005742,0.0001877949,0.0003076161,0.0004724075,0.000426894],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001833512,"about_ca_system_score_gemma":0.0001974601,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009334032,"about_ca_topic_score_gemma":0.0009847273,"domain_scores_codex":[0.9994659,0.0001405845,0.00004199515,0.0001332493,0.0001683894,0.00005002614],"domain_scores_gemma":[0.9995005,0.0001517174,0.0001614647,0.00004070858,0.0001189922,0.00002662378],"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":[0.00221102,0.0002091423,0.1567291,0.0002135923,0.0002898333,0.0004602436,0.0006062395,0.00113386,0.8070671,0.0004197235,0.0006256674,0.03003433],"study_design_scores_gemma":[0.00005613192,0.001278952,0.3350231,0.00005210589,0.0002134399,0.003315649,0.001197078,0.02508822,0.6288709,0.0009785153,0.003827803,0.00009808009],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9756687,0.0007121756,0.02081376,0.0001274294,0.00003763704,0.00004534373,0.001125504,0.0002493052,0.001220047],"genre_scores_gemma":[0.9842483,0.0003377312,0.01318814,0.0001281255,0.0000205648,0.0000462514,0.000681244,0.00003707907,0.001312525],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0009334228,"threshold_uncertainty_score":0.003701329,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03554440112782739,"score_gpt":0.2872953826939413,"score_spread":0.251750981566114,"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."}}