{"id":"W3211250157","doi":"10.1161/strokeaha.121.034471","title":"Collateral Circulation in Thrombectomy for Stroke After 6 to 24 Hours in the DAWN Trial","year":2021,"lang":"en","type":"article","venue":"Stroke","topic":"Acute Ischemic Stroke Management","field":"Medicine","cited_by":137,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Collateral circulation; Digital subtraction angiography; Neuroradiology; Radiology; Angiography; Stroke (engine); Perfusion scanning; Computed tomography angiography; Perfusion; Nuclear medicine","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":[0.0009877885,0.0002534459,0.0006953288,0.00009873476,0.0002734507,0.0005251434,0.0001735657,0.00029068,0.001009232],"category_scores_gemma":[0.001066162,0.00009853554,0.0004006536,0.0001261467,0.000310106,0.0002529441,0.0002472704,0.0004899141,0.00008705888],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003120292,"about_ca_system_score_gemma":0.0006346097,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007960014,"about_ca_topic_score_gemma":0.002288462,"domain_scores_codex":[0.999742,0.0001333674,0.00001835596,0.00004539583,0.00002442288,0.00003641644],"domain_scores_gemma":[0.9994699,0.00008394447,0.000136547,0.00003757016,0.00003429052,0.0002376838],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"observational","study_design_scores_codex":[0.5788785,0.003060401,0.333509,0.0008755582,0.002988359,0.0005477734,0.0002530398,0.0006511382,0.005417842,0.0007159099,0.003501435,0.06960108],"study_design_scores_gemma":[0.08590661,0.06722379,0.8323933,0.0002657949,0.002713905,0.0009061603,0.0003181694,0.00141686,0.001789458,0.00145231,0.00554559,0.00006804663],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9973871,0.001652817,0.00006685584,0.000126457,0.00006591609,0.00004211984,0.0001284425,0.000004522293,0.0005258171],"genre_scores_gemma":[0.9983327,0.0006588875,0.000142861,0.0001048255,0.0001104639,0.0000671782,0.0002920301,0.000001850363,0.0002892583],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001009232,"threshold_uncertainty_score":0.00522393,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02475397000549435,"score_gpt":0.2993307349251482,"score_spread":0.2745767649196538,"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."}}