{"id":"W2934575029","doi":"10.1161/str.48.suppl_1.wmp23","title":"Abstract WMP23: Enhanced Collaterals in Patients with Large Vessel Stroke from Intracranial Atherosclerosis: An Automated CT Perfusion-based Study","year":2017,"lang":"en","type":"article","venue":"Stroke","topic":"Acute Ischemic Stroke Management","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Weyerhauser (Canada)","funders":"","keywords":"Medicine; ICAD; Stroke (engine); Internal medicine; Perfusion; Cardiology; Occlusion; Perfusion scanning; Collateral circulation; Cerebral blood flow; First pass","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":[0.0005852914,0.0003821651,0.0003162056,0.001009906,0.0002596058,0.0007162225,0.0003219641,0.0004727699,0.001630173],"category_scores_gemma":[0.002349607,0.000248033,0.0003387273,0.0008154126,0.0002719948,0.0005340567,0.0003782164,0.000369501,0.0004411557],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002134068,"about_ca_system_score_gemma":0.0001918671,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007173246,"about_ca_topic_score_gemma":0.0006330832,"domain_scores_codex":[0.9997267,0.00006678612,0.00004176532,0.00006906976,0.00005827751,0.0000373877],"domain_scores_gemma":[0.9985524,0.00026601,0.0007417999,0.00009455256,0.0001384889,0.0002067111],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000704154,0.00007589057,0.9973537,0.00001423974,0.0000584723,0.0002334981,0.00002978347,0.00002931875,0.0003320934,0.00001235463,0.00004659742,0.001109813],"study_design_scores_gemma":[0.00004081746,0.000567389,0.9973494,0.000006677663,0.00006168228,0.001294453,0.00008245684,0.0002776773,0.0001536925,0.00002875133,0.0001313323,0.000005508114],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993885,0.0001119794,0.00006120824,0.000009500015,0.000002201557,0.00001547681,0.0001565696,0.000002175549,0.0002524497],"genre_scores_gemma":[0.9995659,0.00004416964,0.00006565548,0.00001045802,0.00001192341,0.00001275345,0.0002390424,0.000001159181,0.00004896656],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001630173,"threshold_uncertainty_score":0.005453527,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01142636934978844,"score_gpt":0.2747299998393325,"score_spread":0.2633036304895441,"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."}}