Early age-related functional connectivity decline in high-order cognitive networks
T Siman-Tov, N Bosak, E Sprecher, R Paz… - Frontiers in aging …, 2017 - frontiersin.org
As the world ages, it becomes urgent to unravel the mechanisms underlying brain aging and
find ways of intervening with them. While for decades cognitive aging has been related to …
find ways of intervening with them. While for decades cognitive aging has been related to …
Comparison of global cerebral blood flow measured by phase‐contrast mapping MRI with 15O‐H2O positron emission tomography
MB Vestergaard, U Lindberg… - Journal of Magnetic …, 2017 - Wiley Online Library
Purpose To compare mean global cerebral blood flow (CBF) measured by phase‐contrast
mapping magnetic resonance imaging (PCM MRI) and by 15O‐H2O positron emission …
mapping magnetic resonance imaging (PCM MRI) and by 15O‐H2O positron emission …
Investigation of the confounding effects of vasculature and metabolism on computational anatomy studies
Computational anatomy studies typically use T1-weighted magnetic resonance imaging
contrast to look at local differences in cortical thickness or grey matter volume across time or …
contrast to look at local differences in cortical thickness or grey matter volume across time or …
Optimized analysis of blood flow and wall shear stress in the common carotid artery of rat model by phase-contrast MRI
The present study systemically investigated the influence of gated/non-gated sequences,
velocity encoding (VENC), and spatial resolution on blood flow, wall shear stress (WSS) …
velocity encoding (VENC), and spatial resolution on blood flow, wall shear stress (WSS) …
Multiplexed MRI methods for rapid estimation of global cerebral metabolic rate of oxygen consumption
The global cerebral metabolic rate of oxygen (CMRO 2), which reflects metabolic activity of
the brain under various physiologic conditions, can be quantified using a method, referred to …
the brain under various physiologic conditions, can be quantified using a method, referred to …
MRI measures of aging: Methodological issues.
Magnetic resonance imaging (MRI) is one of the most widely used imaging techniques in
studies of cognitive neuroscience, including in brain aging. Compared to other medical …
studies of cognitive neuroscience, including in brain aging. Compared to other medical …
Assessing Cerebral Oxygen Supply and Demand in Sickle Cell Anemia using MRI
AM Bush - 2017 - search.proquest.com
This thesis explores MRI measurements of cerebral oxygen supply and demand in subjects
with sickle cell disease. I hypothesize that uncoupling of cerebral oxygen supply and …
with sickle cell disease. I hypothesize that uncoupling of cerebral oxygen supply and …