{"id":"W4416921514","doi":"10.1161/svi270000_233","title":"Abstract 233: Collateral Status and Outcomes in ICAS‐LVO: Insights From the RESCUE‐ICAS Registry","year":2025,"lang":"en","type":"article","venue":"Stroke Vascular and Interventional Neurology","topic":"Cerebrovascular and Carotid Artery Diseases","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Collateral circulation; Collateral; Propensity score matching; Occlusion; Revascularization; Stroke (engine)","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":[0.002277493,0.0002244145,0.0006031047,0.0009141807,0.000171942,0.0007237552,0.0003130981,0.0002103495,0.001402788],"category_scores_gemma":[0.004842114,0.00009592315,0.000606323,0.001814815,0.0002882891,0.0004928208,0.0006811805,0.0003365478,0.000317668],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001790582,"about_ca_system_score_gemma":0.0004210313,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001339661,"about_ca_topic_score_gemma":0.001999996,"domain_scores_codex":[0.9990139,0.0003705575,0.0001314646,0.0001894681,0.0001940534,0.00010056],"domain_scores_gemma":[0.9950579,0.001045148,0.002587471,0.0005613358,0.0003067602,0.000441326],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004691604,0.00002216893,0.9950354,0.00003278325,0.000138843,0.00008394297,0.00004460712,0.0001006693,0.0001307079,0.00006086654,0.0004706415,0.003410207],"study_design_scores_gemma":[0.00002567165,0.0001213331,0.998549,0.00001994277,0.0001069528,0.0002284433,0.00006658675,0.0002574303,0.00007456686,0.0000870625,0.0004573772,0.000005640216],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9949645,0.0004314169,0.0002191774,0.0001104251,0.000007534614,0.00001406666,0.0033066,0.0000141106,0.0009321672],"genre_scores_gemma":[0.9942854,0.0003248888,0.0002344084,0.00003825291,0.00005522237,0.00003240889,0.004876947,0.000008944795,0.0001434198],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002277493,"threshold_uncertainty_score":0.01204467,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007908557510171577,"score_gpt":0.2625293502713503,"score_spread":0.2546207927611787,"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."}}