Microstructural imaging of the human brain with a 'super-scanner': 10 key advantages of ultra-strong gradients for diffusion MRI
The key component of a microstructural diffusion MRI 'super-scanner'is a dedicated high-
strength gradient system that enables stronger diffusion weightings per unit time compared …
strength gradient system that enables stronger diffusion weightings per unit time compared …
fMRI at high spatial resolution: implications for BOLD-models
J Goense, Y Bohraus, NK Logothetis - Frontiers in computational …, 2016 - frontiersin.org
As high-resolution functional magnetic resonance imaging (fMRI) and fMRI of cortical layers
become more widely used, the question how well high-resolution fMRI signals reflect the …
become more widely used, the question how well high-resolution fMRI signals reflect the …
Rapid precision functional mapping of individuals using multi-echo fMRI
Resting-state functional magnetic resonance imaging (fMRI) is widely used in cognitive and
clinical neuroscience, but long-duration scans are currently needed to reliably characterize …
clinical neuroscience, but long-duration scans are currently needed to reliably characterize …
Towards quantitative connectivity analysis: reducing tractography biases
Diffusion MRI tractography is often used to estimate structural connections between brain
areas and there is a fast-growing interest in quantifying these connections based on their …
areas and there is a fast-growing interest in quantifying these connections based on their …
[HTML][HTML] Resting-state “physiological networks”
Slow changes in systemic brain physiology can elicit large fluctuations in fMRI time series,
which manifest as structured spatial patterns of temporal correlations between distant brain …
which manifest as structured spatial patterns of temporal correlations between distant brain …
[HTML][HTML] Hemodynamic and metabolic correspondence of resting-state voxel-based physiological metrics in healthy adults
Voxel-based physiological (VBP) variables derived from blood oxygen level dependent
(BOLD) fMRI time-course variations include: amplitude of low frequency fluctuations (ALFF) …
(BOLD) fMRI time-course variations include: amplitude of low frequency fluctuations (ALFF) …
The morphology of the human cerebrovascular system
M Bernier, SC Cunnane… - Human brain mapping, 2018 - Wiley Online Library
While several methodologies exist for quantifying gray and white matter properties in
humans, relatively little is known regarding the spatial organization and the intersubject …
humans, relatively little is known regarding the spatial organization and the intersubject …
Physiological and motion signatures in static and time-varying functional connectivity and their subject identifiability
Human brain connectivity yields significant potential as a noninvasive biomarker. Several
studies have used fMRI-based connectivity fingerprinting to characterize individual patterns …
studies have used fMRI-based connectivity fingerprinting to characterize individual patterns …
Concordance among indices of intrinsic brain function: insights from inter-individual variation and temporal dynamics
Various resting-state fMRI (R-fMRI) measures have been developed to characterize intrinsic
brain activity. While each of these measures has gained a growing presence in the literature …
brain activity. While each of these measures has gained a growing presence in the literature …
The emotion paradox in the aging body and brain
M Mather - Annals of the New York Academy of Sciences, 2024 - Wiley Online Library
With age, parasympathetic activity decreases, while sympathetic activity increases. Thus, the
typical older adult has low heart rate variability (HRV) and high noradrenaline levels …
typical older adult has low heart rate variability (HRV) and high noradrenaline levels …