{"id":"W2292249500","doi":"10.1161/str.43.suppl_1.a3548","title":"Abstract 3548: Neuroimaging Modalities Predict Robust Collaterals For Optimal Intraarterial Acute Stroke Therapy","year":2012,"lang":"en","type":"article","venue":"Stroke","topic":"Acute Ischemic Stroke Management","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Stroke (engine); Collateral circulation; Radiology; Middle cerebral artery; Internal carotid artery; Angiography; Receiver operating characteristic; Computed tomography angiography; Occlusion; Neuroimaging; Perfusion scanning; Cardiology; Internal medicine; Ischemia; Perfusion","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":[0.0005290802,0.0003314691,0.0002522966,0.0006012193,0.0002202012,0.0005056657,0.0002018775,0.0004139476,0.004200289],"category_scores_gemma":[0.003107924,0.0001314096,0.0002035232,0.0003178534,0.0003121816,0.0004291794,0.0002917995,0.0003285633,0.0008978688],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001569665,"about_ca_system_score_gemma":0.0002832623,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003211125,"about_ca_topic_score_gemma":0.0005853226,"domain_scores_codex":[0.9997476,0.00005685328,0.0000586193,0.0000410193,0.00004728024,0.00004854064],"domain_scores_gemma":[0.9978812,0.0005887156,0.000948672,0.00007975294,0.0001874463,0.0003140707],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001706788,0.00003456739,0.9979066,0.00000590301,0.00001330372,0.000153557,0.00001745853,0.00005256376,0.0003464755,0.000009882372,0.00009186746,0.001197259],"study_design_scores_gemma":[0.000017861,0.0001981925,0.9971841,0.0000122566,0.00002934303,0.001388717,0.00006549653,0.0006677324,0.0002297156,0.00004055842,0.0001619579,0.000004046251],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9991812,0.0001019467,0.0001554778,0.00002993227,0.000004301194,0.00001291888,0.0001021451,0.000003668978,0.0004083929],"genre_scores_gemma":[0.9995454,0.000033825,0.0001465116,0.00001162626,0.00001931802,0.00001231801,0.0001668021,0.000001535223,0.00006272819],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004200289,"threshold_uncertainty_score":0.01405132,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03152246207824121,"score_gpt":0.2834553684667876,"score_spread":0.2519329063885464,"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."}}