{"id":"W3005856409","doi":"10.1161/str.51.suppl_1.tp481","title":"Abstract TP481: Deep and Superficial Brain Arteries Flow Pattern Suggest Differential Risks to Systemic Hemodynamics","year":2020,"lang":"en","type":"article","venue":"Stroke","topic":"Traumatic Brain Injury and Neurovascular Disturbances","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Thrombosis and Atherosclerosis Research Institute","funders":"","keywords":"Medicine; Perforating arteries; Cerebral arteries; Circle of Willis; Anatomy; Basilar artery; Pulse pressure; Artery; Hemodynamics; Cerebral circulation; Cardiology; Blood pressure; Internal medicine","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":[0.0001517011,0.0003266929,0.0001684368,0.0004861226,0.0001123992,0.0003773146,0.0001785099,0.0002762719,0.004397962],"category_scores_gemma":[0.0005900256,0.000102081,0.0001642526,0.0002864491,0.0002946817,0.0002895242,0.000242331,0.0002601222,0.0004906551],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001419248,"about_ca_system_score_gemma":0.0001971421,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008883766,"about_ca_topic_score_gemma":0.0003259982,"domain_scores_codex":[0.9999524,0.000006358505,0.000003337325,0.00001439052,0.00001046904,0.00001292872],"domain_scores_gemma":[0.999815,0.00005915171,0.00005462652,0.00001512105,0.00002077074,0.00003539984],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002221407,0.0002855057,0.7494003,0.0003447616,0.0001941741,0.0053283,0.0003703118,0.01062215,0.1524374,0.002392645,0.0009578546,0.07544526],"study_design_scores_gemma":[0.00004282439,0.0009046702,0.9323393,0.000033644,0.0001426885,0.01121304,0.0002449967,0.03126703,0.01787786,0.004778623,0.001129659,0.00002574206],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9927528,0.0001199025,0.005521063,0.00003307211,0.000004931188,0.00001637852,0.0002493572,0.000045898,0.00125664],"genre_scores_gemma":[0.9986368,0.00006562105,0.0007240276,0.000006932619,0.000006117034,0.00001266864,0.0001466802,0.00000452109,0.0003966085],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004397962,"threshold_uncertainty_score":0.01471263,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02479033164137678,"score_gpt":0.2608543609288944,"score_spread":0.2360640292875176,"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."}}