{"id":"W4414017252","doi":"10.1128/jcm.00208-25","title":"Enhancing blood culture volume with ultrathin-wall cannula devices","year":2025,"lang":"en","type":"article","venue":"Journal of Clinical Microbiology","topic":"Bacterial Identification and Susceptibility Testing","field":"Biochemistry, Genetics and Molecular Biology","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Becton Dickinson (Canada); Lakeridge Health","funders":"","keywords":"Vacutainer; Blood volume; Blood culture; Medicine; Volume (thermodynamics); Cannula; Odds ratio; Surgery; Animal science; Internal medicine; Biology; Microbiology","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":[0.003786089,0.0005630525,0.0005705443,0.0006640845,0.0001804644,0.001929581,0.0006807577,0.0003005261,0.000811483],"category_scores_gemma":[0.01072501,0.0002645429,0.0004606059,0.0006946493,0.0004951261,0.0008519653,0.00104198,0.0005458824,0.0003342703],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003348179,"about_ca_system_score_gemma":0.0005006042,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003734129,"about_ca_topic_score_gemma":0.0003853993,"domain_scores_codex":[0.9948004,0.002363849,0.0004699159,0.0004101478,0.001776014,0.0001795838],"domain_scores_gemma":[0.9890526,0.004064653,0.004971514,0.000809264,0.0008309928,0.0002709361],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.007678424,0.001366897,0.3383835,0.001614303,0.0006246424,0.0006696464,0.001219886,0.00272554,0.2912031,0.0006452185,0.002649023,0.3512199],"study_design_scores_gemma":[0.0004016372,0.02835032,0.5710728,0.0008146376,0.001115418,0.007933415,0.001416923,0.01951602,0.3475717,0.0007305402,0.0208632,0.0002134186],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9652883,0.004305263,0.02788952,0.0002867846,0.0001435556,0.0002870424,0.0002128215,0.0004866373,0.001100006],"genre_scores_gemma":[0.9441128,0.001509399,0.05267416,0.0002588556,0.0001418589,0.0002052445,0.0003444691,0.00008525557,0.0006680086],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003786089,"threshold_uncertainty_score":0.02002299,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01498966830345308,"score_gpt":0.3241047670577599,"score_spread":0.3091150987543069,"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."}}