The ability of fiber tractography to delineate non‐invasively the white matter fiber pathways
of the brain raises possibilities for clinical applications and offers enormous potential for …

Schizophrenia—a severe psychiatric condition characterized by hallucinations, delusions,
loss of initiative and cognitive function—is hypothesized to result from abnormal anatomical …

Voxel-based analysis of diffusion MRI data is increasingly popular. However, most white
matter voxels contain contributions from multiple fibre populations (often referred to as …

A comprehensive description of how neurons and entire brain regions are interconnected is
fundamental for a mechanistic understanding of brain function and dysfunction …

Axon caliber plays a crucial role in determining conduction velocity and, consequently, in the
timing and synchronization of neural activation. Noninvasive measurement of axon radii …

Since its introduction in the mid-1980s, diffusion magnetic resonance imaging (MRI), which
measures the random motion of water molecules in tissues, revealing their …

Diffusion-weighted imaging coupled with tractography is currently the only method for in vivo
mapping of human white-matter fascicles. Tractography takes diffusion measurements as …

Abstract Development of therapies for neurological disorders depends on our ability to non-
invasively diagnose and monitor the progression of underlying pathologies at the cellular …

Quantitative diffusion imaging techniques enable the characterization of tissue
microstructural properties of the human brain “in vivo”, and are widely used in neuroscientific …

Diffusion-weighted imaging and tractography provide a unique, non-invasive technique to
study the macroscopic structure and connectivity of brain white matter in vivo. Global …