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Derek J Emery

Explore the profile of Derek J Emery including associated specialties, affiliations and a list of published articles. Areas
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Articles 34
Citations 569
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Recent Articles
11.
Radomski A, Power C, Purdon S, Emery D, Blevins G, Warren K, et al.
BMC Neurol . 2015 Apr; 15:61. PMID: 25899600
Background: Decision-making is an essential function of everyday life. Decision-making under explicit risk requires developing advantageous decision strategies based on fixed outcomes (e.g., probabilities of winning or losing a bet)....
12.
Sun H, Walsh A, Lebel R, Blevins G, Catz I, Lu J, et al.
Neuroimage . 2014 Dec; 105:486-92. PMID: 25462797
Quantitative susceptibility mapping (QSM) measures bulk susceptibilities in the brain, which can arise from many sources. In iron-rich subcortical gray matter (GM), non-heme iron is a dominant susceptibility source. We...
13.
French C, Seshadri S, DeStefano A, Fornage M, Arnold C, Gage P, et al.
J Clin Invest . 2014 Sep; 124(11):4877-81. PMID: 25250569
Patients with cerebral small-vessel disease (CSVD) exhibit perturbed end-artery function and have an increased risk for stroke and age-related cognitive decline. Here, we used targeted genome-wide association (GWA) analysis and...
14.
Emery D, Feasby T
JAMA Intern Med . 2013 Nov; 173(21):2012-3. PMID: 24276055
No abstract available.
15.
Kate M, Hansen M, Mouridsen K, Ostergaard L, Choi V, Gould B, et al.
J Cereb Blood Flow Metab . 2013 Sep; 34(1):81-6. PMID: 24045403
Blood pressure (BP) reduction after intracerebral hemorrhage (ICH) is controversial, because of concerns that this may cause critical reductions in perihematoma perfusion and thereby precipitate tissue damage. We tested the...
16.
Walsh A, Blevins G, Lebel R, Seres P, Emery D, Wilman A
Radiology . 2013 Aug; 270(1):186-96. PMID: 23925273
Purpose: To investigate the relationship between magnetic resonance (MR) imaging markers of iron content and disease severity in patients with multiple sclerosis (MS) over a 2-year period. Materials And Methods:...
17.
Emery D, Shojania K, Forster A, Mojaverian N, Feasby T
JAMA Intern Med . 2013 Mar; 173(9):823-5. PMID: 23529302
No abstract available.
18.
Walsh A, Lebel R, Eissa A, Blevins G, Catz I, Lu J, et al.
Radiology . 2013 Jan; 267(2):531-42. PMID: 23297322
Purpose: To investigate the relationship between iron staining and magnetic resonance (MR) imaging measurements in postmortem subjects with multiple sclerosis (MS). Materials And Methods: Institutional ethical approval was obtained, and...
19.
Jeffery D, Emery D, Wilman A
J Magn Reson Imaging . 2011 Jul; 34(3):532-8. PMID: 21761489
Purpose: To determine the effect of cardiac-related carotid artery motion on the image quality of 3D contrast-enhanced MR angiography (CEMRA) in patients presenting with suspected carotid artery disease. Materials And...
20.
Emery D, Schellinger P, Selchen D, Douen A, Chan R, Shuaib A, et al.
Stroke . 2011 Feb; 42(4):1135-7. PMID: 21350210
Background And Purpose: Collateral flow augmentation using partial aortic occlusion may improve cerebral perfusion in acute stroke. We assessed the safety and feasibility of partial aortic occlusion immediately after intravenous...