{"id":"W2791156906","doi":"10.1177/0271678x18762880","title":"Reactivity of larger intracranial arteries using 7 T MRI in young adults","year":2018,"lang":"en","type":"article","venue":"Journal of Cerebral Blood Flow & Metabolism","topic":"Advanced MRI Techniques and Applications","field":"Medicine","cited_by":51,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"Canadian Institutes of Health Research","keywords":"Hypercapnia; Medicine; Hypocapnia; Normocapnia; Cerebral arteries; Basilar artery; Middle cerebral artery; Internal carotid artery; Cardiology; Posterior cerebral artery; Anesthesia; Internal medicine; Anatomy; Ischemia; Acidosis","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0001739014,0.0002425088,0.0002084215,0.0005881229,0.00023995,0.0002664286,0.0001014189,0.0004301024,0.000732915],"category_scores_gemma":[0.0007238901,0.0002332759,0.000166396,0.0002123609,0.0002454331,0.0002441073,0.0001559342,0.0002445975,0.0001744745],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001073659,"about_ca_system_score_gemma":0.00009749844,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001946169,"about_ca_topic_score_gemma":0.002649298,"domain_scores_codex":[0.9999202,0.00001196779,0.000007430353,0.00002671023,0.00001576049,0.00001793006],"domain_scores_gemma":[0.9997277,0.00004250953,0.0001010437,0.00001191668,0.00003226512,0.00008453102],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004481604,0.0001399354,0.9728034,0.00002666678,0.00004517996,0.004022799,0.0008817886,0.00008228781,0.0146078,0.00002406977,0.0002619824,0.006655903],"study_design_scores_gemma":[0.000003796765,0.0002217899,0.9975199,0.000003358413,0.00001582624,0.001697152,0.0001190067,0.00005729323,0.0002586402,0.00001263362,0.00008714032,0.000003331779],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995047,0.00008650997,0.00005375697,0.00001580938,0.000002781251,0.000004346741,0.00003627451,0.000004734619,0.0002911006],"genre_scores_gemma":[0.9996048,0.00008997904,0.00006001864,0.00002477701,0.00001089784,0.000004700387,0.00004437102,0.000001544669,0.0001590608],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001946169,"threshold_uncertainty_score":0.003869653,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01168625241618976,"score_gpt":0.2894654458945892,"score_spread":0.2777791934783994,"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."}}