{"id":"W2759640931","doi":"10.1161/str.47.suppl_1.16","title":"Abstract 16: Temporal Changes in Hemodynamics in Patients With Vertebrobasilar Disease: Results From the Prospective Multicenter VERiTAS Study","year":2016,"lang":"en","type":"article","venue":"Stroke","topic":"Cerebrovascular and Carotid Artery Diseases","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Medicine; Stroke (engine); Stenosis; Cardiology; Prospective cohort study; Internal medicine; Vertebrobasilar insufficiency; Hemodynamics; Vertebral artery; Radiology","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":[0.0009760737,0.0003568466,0.0004318603,0.0005364477,0.0003722422,0.0007047434,0.0004006859,0.0005296455,0.002185157],"category_scores_gemma":[0.001927268,0.0002443134,0.0004733008,0.0007524811,0.0002334039,0.000409827,0.000507239,0.000485593,0.000345911],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003387086,"about_ca_system_score_gemma":0.0003079156,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005737448,"about_ca_topic_score_gemma":0.006165917,"domain_scores_codex":[0.9995827,0.00009279056,0.00004905656,0.000135188,0.00007291944,0.00006731192],"domain_scores_gemma":[0.998321,0.0001989507,0.0008313887,0.0001663861,0.0001868723,0.0002954056],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007600882,0.00004173353,0.99767,0.000008764156,0.000100607,0.00005902841,0.00005284641,0.00002618061,0.0002615622,0.00001085467,0.0001147372,0.0008935736],"study_design_scores_gemma":[0.00004367837,0.0001819644,0.9993697,0.000003818387,0.00004535089,0.0001107493,0.00005207614,0.00006168415,0.00003500547,0.000009332723,0.00008399962,0.000002775457],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9985745,0.0001814921,0.00004199548,0.00003531289,0.000005275983,0.00001044442,0.0009058084,0.000004988155,0.0002402504],"genre_scores_gemma":[0.9979201,0.00007104489,0.00007889297,0.00002697159,0.00001802737,0.00001417891,0.001696419,0.000002403548,0.000172017],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005737448,"threshold_uncertainty_score":0.01140809,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006210374931085702,"score_gpt":0.2178386522822348,"score_spread":0.2116282773511491,"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."}}