{"id":"W2981192175","doi":"10.1016/j.jalz.2019.06.3422","title":"P3‐389: ELEVATED CEREBRAL ARTERIAL PULSATILITY AND RESISTIVITY ARE ASSOCIATED WITH COGNITIVE IMPAIRMENT: A PHASE‐CONTRAST MRI STUDY","year":2019,"lang":"en","type":"article","venue":"Alzheimer s & Dementia","topic":"Cardiovascular Health and Disease Prevention","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Cardiology; Montreal Cognitive Assessment; Internal medicine; Medicine; Arterial stiffness; Cognitive decline; Middle cerebral artery; Transcranial Doppler; Cerebral blood flow; Magnetic resonance imaging; Dementia; Blood pressure; Radiology; Ischemia; Disease","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":[0.0002176957,0.0004924083,0.0003352843,0.0005047789,0.0004594596,0.0004370166,0.0003327067,0.0006210521,0.003386254],"category_scores_gemma":[0.0008010788,0.0002419771,0.0002899725,0.0005415644,0.0002975063,0.0002928131,0.0002497168,0.0005810971,0.0008302421],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001506511,"about_ca_system_score_gemma":0.0001961841,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001950362,"about_ca_topic_score_gemma":0.0008716658,"domain_scores_codex":[0.9998924,0.00001450318,0.00001102392,0.00003480153,0.0000260402,0.00002142515],"domain_scores_gemma":[0.9997076,0.00004684467,0.0000901295,0.00002460237,0.00004727939,0.00008349658],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.005821254,0.002336122,0.9496038,0.0001203442,0.0001940388,0.01358565,0.0008316942,0.0001042063,0.01643909,0.0001574615,0.0007124384,0.01009396],"study_design_scores_gemma":[0.0000685119,0.001152498,0.9910963,0.00001101972,0.00007717957,0.00572063,0.0001766673,0.0003530468,0.0005514348,0.0001638462,0.0006191451,0.000009930863],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9982838,0.0001554254,0.000156516,0.00006154424,0.00001146994,0.0000280484,0.0001930512,0.000006648331,0.001103582],"genre_scores_gemma":[0.9990452,0.00006588816,0.0001196563,0.00004407781,0.00003850225,0.00001874649,0.0001389552,0.000004021972,0.0005249495],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003386254,"threshold_uncertainty_score":0.01132816,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01684537666125193,"score_gpt":0.2875376066118338,"score_spread":0.2706922299505818,"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."}}