{"id":"W3020957608","doi":"10.1148/radiol.2020191904","title":"Cerebral Microhemorrhage at MRI in Mild Cognitive Impairment and Early Alzheimer Disease: Association with Tau and Amyloid β at PET Imaging","year":2020,"lang":"en","type":"article","venue":"Radiology","topic":"Intracerebral and Subarachnoid Hemorrhage Research","field":"Medicine","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Johnson and Johnson Pharmaceutical Research and Development; National Institute of Biomedical Imaging and Bioengineering; Canadian Institutes of Health Research; National Institutes of Health; Genentech; IXICO; H. Lundbeck A/S; Servier; Eisai; Northern California Institute for Research and Education; BioClinica; F. Hoffmann-La Roche; University of Southern California; Biogen; U.S. Department of Defense; Meso Scale Diagnostics; Alzheimer's Disease Neuroimaging Initiative; Pfizer; Eli Lilly and Company; Bristol-Myers Squibb; National Institute on Aging; Alzheimer's Association; Foundation for the National Institutes of Health","keywords":"Medicine; Cognitive impairment; Alzheimer's disease; Magnetic resonance imaging; Neuroimaging; Amyloid (mycology); Positron emission tomography; Pet imaging; Pathology; Disease; Radiology; Psychiatry","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":[0.0005857855,0.0004586236,0.0004209454,0.0009873769,0.0005458793,0.0006226772,0.0004591124,0.00057667,0.00132506],"category_scores_gemma":[0.00165057,0.0002974552,0.0003639773,0.0008633597,0.0003266543,0.0003782681,0.000376303,0.0004227827,0.0002142793],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000318859,"about_ca_system_score_gemma":0.0002063906,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005812121,"about_ca_topic_score_gemma":0.007608469,"domain_scores_codex":[0.9997367,0.00004614443,0.00003535486,0.00006520814,0.00006431686,0.0000521065],"domain_scores_gemma":[0.9989923,0.000162599,0.0005127251,0.00005166191,0.0001032632,0.0001774882],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005033418,0.00006341059,0.9969745,0.00001572081,0.0000703187,0.0002382884,0.00008161797,0.00003917911,0.0004245418,0.00001243266,0.00006117044,0.001515455],"study_design_scores_gemma":[0.000006942866,0.00005208858,0.999333,0.000002399754,0.00001869159,0.0003495023,0.00005641262,0.00005918942,0.00005187561,0.00003097487,0.00003690444,0.000001919668],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993082,0.0002816927,0.00004827405,0.00002295639,0.00000291452,0.000008015691,0.0001405398,0.000002432485,0.0001849766],"genre_scores_gemma":[0.9996062,0.00008461624,0.00005748521,0.00001291464,0.0000120314,0.000008071864,0.00009315016,9.499724e-7,0.0001246423],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005812121,"threshold_uncertainty_score":0.01155657,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01250530484609038,"score_gpt":0.2551874897992195,"score_spread":0.2426821849531291,"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."}}