{"id":"W6995743495","doi":"","title":"Perfusion CT in acute stroke: prediction of radiological and clinical outcomes through a qualitative and quantitative Alberta stroke program early stroke assessment","year":2012,"lang":"en","type":"article","venue":"Institutional Research Information System University of Ferrara (University of Ferrara)","topic":"Acute Ischemic Stroke Management","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Radiological weapon; Stroke (engine); Acute stroke; Perfusion scanning; Computed tomography","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00226116,0.0003143327,0.0002407321,0.00215797,0.0003953618,0.0007456437,0.0006307782,0.0004266038,0.0009639945],"category_scores_gemma":[0.007246442,0.0001961583,0.0003641104,0.001092321,0.000350315,0.0005342033,0.0007058336,0.0003222103,0.0001380732],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001431949,"about_ca_system_score_gemma":0.001834283,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.06739004,"about_ca_topic_score_gemma":0.1036331,"domain_scores_codex":[0.9987357,0.0005652306,0.0001053445,0.000100791,0.0003662132,0.0001266671],"domain_scores_gemma":[0.9982992,0.0006377483,0.0003049322,0.00008236992,0.0004971063,0.0001787565],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005504501,0.0005083047,0.9651644,0.00005432358,0.00012665,0.00007085321,0.0006774744,0.0008157523,0.0006934432,0.0002214199,0.0006548243,0.03046215],"study_design_scores_gemma":[0.00005298099,0.0003714702,0.9906465,0.00004237036,0.00008337632,0.0001537432,0.001176245,0.005559853,0.0009187004,0.0004540337,0.0005117792,0.00002902327],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9947255,0.0001523368,0.001695681,0.0002216403,0.000009025231,0.0001886199,0.0007087035,0.00002007599,0.002278395],"genre_scores_gemma":[0.9962565,0.00009026014,0.002427918,0.00003974233,0.000006063626,0.0001520763,0.0005020442,0.000003720769,0.0005217153],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06739004,"threshold_uncertainty_score":0.1339955,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1457195701520716,"score_gpt":0.4143636253909636,"score_spread":0.268644055238892,"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."}}