Tractography: where do we go from here?
S Jbabdi, H Johansen-Berg - Brain connectivity, 2011 - liebertpub.com
Diffusion tractography offers enormous potential for the study of human brain anatomy.
However, as a method to study brain connectivity, tractography suffers from limitations, as it …
However, as a method to study brain connectivity, tractography suffers from limitations, as it …
Modelling white matter with spherical deconvolution: How and why?
F Dell'Acqua, JD Tournier - NMR in Biomedicine, 2019 - Wiley Online Library
Since the realization that diffusion MRI can probe the microstructural organization and
orientation of biological tissue in vivo and non‐invasively, a multitude of diffusion imaging …
orientation of biological tissue in vivo and non‐invasively, a multitude of diffusion imaging …
A graph signal processing perspective on functional brain imaging
Modern neuroimaging techniques provide us with unique views on brain structure and
function; ie, how the brain is wired, and where and when activity takes place. Data acquired …
function; ie, how the brain is wired, and where and when activity takes place. Data acquired …
Mean apparent propagator (MAP) MRI: a novel diffusion imaging method for mapping tissue microstructure
E Özarslan, CG Koay, TM Shepherd, ME Komlosh… - NeuroImage, 2013 - Elsevier
Diffusion-weighted magnetic resonance (MR) signals reflect information about underlying
tissue microstructure and cytoarchitecture. We propose a quantitative, efficient, and robust …
tissue microstructure and cytoarchitecture. We propose a quantitative, efficient, and robust …
Quantification of increased cellularity during inflammatory demyelination
Multiple sclerosis is characterized by inflammatory demyelination and irreversible axonal
injury leading to permanent neurological disabilities. Diffusion tensor imaging demonstrates …
injury leading to permanent neurological disabilities. Diffusion tensor imaging demonstrates …
[HTML][HTML] Optimally controlling the human connectome: the role of network topology
To meet ongoing cognitive demands, the human brain must seamlessly transition from one
brain state to another, in the process drawing on different cognitive systems. How does the …
brain state to another, in the process drawing on different cognitive systems. How does the …
Specificity and robustness of long-distance connections in weighted, interareal connectomes
RF Betzel, DS Bassett - Proceedings of the National …, 2018 - National Acad Sciences
Brain areas' functional repertoires are shaped by their incoming and outgoing structural
connections. In empirically measured networks, most connections are short, reflecting …
connections. In empirically measured networks, most connections are short, reflecting …
Connectometry: A statistical approach harnessing the analytical potential of the local connectome
Here we introduce the concept of the local connectome: the degree of connectivity between
adjacent voxels within a white matter fascicle defined by the density of the diffusing spins …
adjacent voxels within a white matter fascicle defined by the density of the diffusing spins …
Functional alignment with anatomical networks is associated with cognitive flexibility
Cognitive flexibility describes the human ability to switch between modes of mental function
to achieve goals. Mental switching is accompanied by transient changes in brain activity …
to achieve goals. Mental switching is accompanied by transient changes in brain activity …
A synergistic core for human brain evolution and cognition
How does the organization of neural information processing enable humans' sophisticated
cognition? Here we decompose functional interactions between brain regions into …
cognition? Here we decompose functional interactions between brain regions into …