{"id":"W2103511772","doi":"10.1161/strokeaha.107.505230","title":"Hyperdense Internal Carotid Artery Sign","year":2008,"lang":"en","type":"article","venue":"Stroke","topic":"Acute Ischemic Stroke Management","field":"Medicine","cited_by":49,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"","keywords":"Medicine; Internal carotid artery; Radiology; Middle cerebral artery; Thrombus; Angiography; Stroke (engine); Thrombosis; Occlusion; Ischemia; Cerebral angiography; Gold standard (test); Computed tomography angiography; Cardiology; Internal medicine","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00006485398,0.0001358931,0.0002147829,0.00008927551,0.00005062604,0.000006592508,0.0001042716,0.00004904849,0.0006096787],"category_scores_gemma":[0.00004994515,0.0001196388,0.0001138022,0.00006014826,0.00009238956,0.00004081545,0.00008262636,0.000188226,0.0004194213],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007280226,"about_ca_system_score_gemma":0.00003882786,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002785317,"about_ca_topic_score_gemma":0.000001607034,"domain_scores_codex":[0.9990156,0.00001436956,0.0001877529,0.0002259998,0.0002941287,0.0002621897],"domain_scores_gemma":[0.9994119,0.00002856637,0.0000435699,0.0003394643,0.00004622864,0.0001302769],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0002651019,0.0002162619,0.2684642,0.00006741276,0.0004738601,0.002698876,0.0007733834,0.000004971223,0.09266945,0.00007905164,0.6307651,0.003522322],"study_design_scores_gemma":[0.007462496,0.001195133,0.4148133,0.000206983,0.0004827635,0.008192056,0.001054547,0.0002891486,0.08583952,0.0000168058,0.4797525,0.0006947281],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.816777,0.00006904535,0.0009749242,0.0006402712,0.0002709267,0.0002191819,0.00001075565,0.00009803798,0.1809399],"genre_scores_gemma":[0.9398396,0.0000345275,0.002018797,0.000784562,0.0004162729,0.00001596045,0.00001013198,0.00002182756,0.05685831],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1510126,"threshold_uncertainty_score":0.6675554,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01776613681923362,"score_gpt":0.2421528863982784,"score_spread":0.2243867495790448,"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."}}