Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Jeffery R. Alger"'
Autor:
Hoby P. Hetherington, Cynthia A. Munro, Jeffery R. Alger, Eileen M. Martin, James T. Becker, Eric C. Seaberg, Tae Kim, Todd B. Parrish, Shaolin Yang, Minjie Wu, Ann B. Ragin, Peter B. Barker, Andrew J. Levine, Omalara Fatukasi, Ned Sacktor
Publikováno v:
AIDS. 32:1803-1810
Background Since the onset of combination antiretroviral therapy use, the incidence of HIV-associated dementia and of HIV encephalitis has fallen dramatically. The present study investigates the extent of white matter hyperintensities (WMHs) among in
Autor:
Jaroslaw Harezlak, Constantin T. Yiannoutsos, Giovanni Schifitto, Deborah McMahon, Jeffery R. Alger, Assawin Gongvatana, Yuen T. So, Elyse J. Singer, Michael J. Taylor, Thomas B. Campbell, Jianhui Zhong, Mark A. Brown, Steven Buchthal, Bradford A. Navia, Ronald A. Cohen, Eric S. Daar
Publikováno v:
Journal of NeuroVirology. 20:294-303
The reasons for persistent brain dysfunction in chronically HIV-infected persons on stable combined antiretroviral therapies (CART) remain unclear. Host and viral factors along with their interactions were examined in 260 HIV-infected subjects who un
Autor:
Lirong Yan, Danny J.J. Wang, Anitha P. Krishnan, Emily Kilroy, Robert X. Smith, Collin Y. Liu, John M. Ringman, Jeffery R. Alger
Publikováno v:
Journal of Magnetic Resonance Imaging. 38:36-45
Author(s): Liu, Collin Y; Krishnan, Anitha P; Yan, Lirong; Smith, Robert X; Kilroy, Emily; Alger, Jeffery R; Ringman, John M; Wang, Danny JJ | Abstract: PurposeTo explore the use of approximate entropy (ApEn) as an index of the complexity and the syn
Autor:
James T, Becker, Victoria, Maruca, Lawrence A, Kingsley, Joanne M, Sanders, Jeffery R, Alger, Peter B, Barker, Karl, Goodkin, Eileen, Martin, Eric N, Miller, Ann, Ragin, Ned, Sacktor, Ola, Selnes, Pim, Brouwers
Publikováno v:
Neuroradiology. 54:113-121
The purpose of this study was to characterize brain volumetric differences in HIV seropositive and seronegative men and to determine effects of age, cardiovascular risk, and HIV infection on structural integrity.Magnetic resonance imaging was used to
Autor:
James T, Becker, Joanne, Sanders, Sarah K, Madsen, Ann, Ragin, Lawrence, Kingsley, Victoria, Maruca, Bruce, Cohen, Karl, Goodkin, Eileen, Martin, Eric N, Miller, Ned, Sacktor, Jeffery R, Alger, Peter B, Barker, Priyanka, Saharan, Owen T, Carmichael, Paul M, Thompson, Pim, Brouwers
Publikováno v:
Brain Imaging and Behavior
The purpose of this study was to determine the pattern and extent of caudate nucleus and putamen atrophy in HIV-infected men with well-controlled immune status and viral replication. 155 men underwent structural brain magnetic resonance imaging; 84 w
Autor:
Ronald A. Cohen, Y. Tso, Assawin Gongvatana, Jaroslaw Harezlak, Uraina S. Clark, George N. Hana, Constantin T. Yiannoutsos, Jeffery R. Alger, Elyse J. Singer, Jianhui Zhong, Michael J. Taylor, Bradford A. Navia, Giovanni Schifitto, Robert H. Paul, Deborah McMahon, Paul M. Thompson, Eric S. Daar, Thomas B. Campbell, Mark A. Brown
Publikováno v:
Journal of Neurovirology. 16:25-32
Cerebral atrophy is a well-described, but poorly understood complication of human immunodeficiency virus (HIV) infection. Despite reduced prevalence of HIV-associated dementia in the highly active antiretroviral therapy (HAART) era, HIV continues to
Autor:
Lindsay J. Hines, Eric N. Miller, Joanne Sanders, Jeffery R. Alger, James T. Becker, Ned Sacktor, Victoria Maruca, Ola A. Selnes, Charles H. Hinkin, Eileen M. Martin, Ann B. Ragin, Peter B. Barker, Karl Goodkin
Publikováno v:
Brain imaging and behavior. 10(3)
To characterize the relationship between dispersion-based intra-individual variability (IIVd) in neuropsychological test performance and brain volume among HIV seropositive and seronegative men and to determine the effects of cardiovascular risk and
Autor:
Jeffery R. Alger, Shijun Sung, Zachary Taylor, Warren S. Grundfest, Neha Bajwa, Priyamvada Tewari, James Garritano, Bryan Nowroozi, Daniel B. Ennis
Publikováno v:
SPIE Proceedings.
Terahertz (THz) detection has been proposed and applied to a variety of medical imaging applications in view of its unrivaled hydration profiling capabilities. Variations in tissue dielectric function have been demonstrated at THz frequencies to gene
Autor:
Jeffery R. Alger, Matthew S. Brown, Whitney B. Pope, Jonathan G. Goldin, Hyun J. Kim, Jing Huo, Kazunori Okada
Publikováno v:
Clinical neuroradiology. 26(4)
To study the between-scanner variation and the between-visit reproducibility of brain apparent diffusion coefficient (ADC) measurements in the setting of a multi-center chemotherapy clinical trial for glioblastoma multiforme.ADC maps of 52 patients a
Autor:
May Nour, Fabien Scalzo, Jeffery R Alger, Sidney Starkman, Latisha K Ali, Doojin Kim, Paul M Vespa, Neal M Rao, Anil Yallapragada, Jeffery L Saver, Noriko Salamon, David S Liebeskind, for the UCLA Stroke Investigators
Publikováno v:
Stroke. 44
Background: Reperfusion is characterized by initial restriction of blood supply followed by subsequent vascular restoration and concomitant reoxygenation of downstream tissue. In spite of mitigating initial tissue hypoxia, exacerbation of tissue inju