Zobrazeno 1 - 10
of 170
pro vyhledávání: '"Baxter P Rogers"'
Autor:
Yurui Gao, Anirban Sengupta, Muwei Li, Zhongliang Zu, Baxter P Rogers, Adam W Anderson, Zhaohua Ding, John C Gore, Alzheimer’s Disease Neuroimaging Initiative
Publikováno v:
PLoS ONE, Vol 15, Iss 10, p e0240513 (2020)
ObjectiveIn vivo functional changes in white matter during the progression of Alzheimer's disease (AD) have not been previously reported. Our objectives are to measure changes in white matter functional connectivity (FC) in an elderly population unde
Externí odkaz:
https://doaj.org/article/d9ae57398ef34253acd06376e8c39e32
Publikováno v:
Frontiers in Psychiatry, Vol 6 (2015)
Background: Clinical and preclinical studies have established that the hippocampus is hyperactive in schizophrenia, making it a possible biomarker for drug development. Increased hippocampal connectivity, which can be studied conveniently with restin
Externí odkaz:
https://doaj.org/article/bd00bcdbaf4f48bb88a7ef8da2bb3ce1
Autor:
Gustavo Santo Pedro Pamplona, Gérson Silva Santos Neto, Sara Regina Escorsi Rosset, Baxter P Rogers, Carlos Ernesto Garrido Salmon
Publikováno v:
Frontiers in Human Neuroscience, Vol 9 (2015)
Measurements of functional connectivity support the hypothesis that the brain is composed of distinct networks with anatomically separated nodes but common functionality. A few studies have suggested that intellectual performance may be associated wi
Externí odkaz:
https://doaj.org/article/1ee6f197dec542a49ee2d72aa5c5358f
Autor:
Robert L Barry, Mariam Coaster, Baxter P Rogers, Allen T Newton, Jay Moore, Adam W Anderson, David H Zald, John C Gore
Publikováno v:
PLoS ONE, Vol 8, Iss 4, p e62708 (2013)
Functional Magnetic Resonance Imaging (fMRI) in the midbrain at 7 Tesla suffers from unexpectedly low temporal signal to noise ratio (TSNR) compared to other brain regions. Various methodologies were used in this study to quantitatively identify caus
Externí odkaz:
https://doaj.org/article/1e71f82e0f03422082bda400d6116483
Publikováno v:
Frontiers in Neuroscience, Vol 6 (2012)
Hemispheric asymmetry of hippocampal volume is a common finding that has biological relevance, including associations with dementia and cognitive performance. However, a recent study has reported the possibility of systematic error in measurements of
Externí odkaz:
https://doaj.org/article/9dbcf43b2e9444c8951b69bfd45cf9e1
Publikováno v:
PLoS ONE, Vol 4, Iss 12, p e8405 (2009)
BACKGROUND:Experience can alter how objects are represented in the visual cortex. But experience can take different forms. It is unknown whether the kind of visual experience systematically alters the nature of visual cortical object representations.
Externí odkaz:
https://doaj.org/article/ef272a5c40094867a01736ce9d0fb724
Autor:
Baxter P Rogers, John C Gore
Publikováno v:
PLoS ONE, Vol 3, Iss 11, p e3708 (2008)
In neuroimaging, connectivity refers to the correlations between signals in different brain regions. Although fMRI measures of connectivity have been widely explored, the methods used have varied. This complicates the interpretation of existing liter
Externí odkaz:
https://doaj.org/article/fe44ce178b304068a53e14752d664414
Autor:
Anna Combes, Lipika Narisetti, Anirban Sengupta, Baxter P. Rogers, Grace Sweeney, Logan Prock, Delaney Houston, Colin D. McKnight, John C. Gore, Seth A. Smith, Kristin P. O’Grady
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Functional MRI (fMRI) of the spinal cord is an expanding area of research with potential to investigate neuronal activity in the central nervous system. We aimed to characterize the functional connectivity features of the human lumbar spinal
Externí odkaz:
https://doaj.org/article/64eca58db0d546f8b8560c5619bfe88c
Autor:
Lyuan Xu, Soyoung Choi, Yu Zhao, Muwei Li, Baxter P. Rogers, Adam Anderson, John C. Gore, Yurui Gao, Zhaohua Ding
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract Seasonal variations have long been observed in various aspects of human life. While there is an abundance of research that has characterized seasonality effects in, for example, cognition, mood, and behavior, including studies of underlying
Externí odkaz:
https://doaj.org/article/d569ac62205340d1a35beab623a2d2bd
Autor:
Yurui Gao, Yu Zhao, Muwei Li, Richard D. Lawless, Kurt G. Schilling, Lyuan Xu, Andrea T. Shafer, Lori L. Beason-Held, Susan M. Resnick, Baxter P. Rogers, Zhaohua Ding, Adam W. Anderson, Bennett A. Landman, John C. Gore
Publikováno v:
NeuroImage, Vol 278, Iss , Pp 120277- (2023)
The effects of normal aging on functional connectivity (FC) within various brain networks of gray matter (GM) have been well-documented. However, the age effects on the networks of FC between white matter (WM) and GM, namely WM-GM FC, remains unclear
Externí odkaz:
https://doaj.org/article/a969f1a4dc504b28ad20ddcbc4112130