Water diffusion magnetic resonance imaging (dMRI) allows tissue structure to be probed
and imaged on a microscopic scale, providing unique clues to the fine architecture of neural …

Diffusion MRI (or dMRI) came into existence in the mid-1980s. During the last 25years,
diffusion MRI has been extraordinarily successful (with more than 300,000 entries on …

Diffusion‐weighted single voxel experiments conducted at b‐values up to 1× 104 smm− 2
yielded biexponential signal attenuation curves for both normal and ischemic brain. The …

Water diffusion in a tissue model is studied both analytically and numerically. Tissue is
regarded as a periodic array of boxes surrounded by partially permeable membranes (cells) …

Packed erythrocytes are ideally suited as a model system for the study of water diffusion in
biological tissue, because cell size, membrane permeability, and extracellular volume …

Conventional diffusion tensor imaging (DTI) measures water diffusion parameters based on
the assumption that the spin displacement distribution is a Gaussian function. However …

Background and Purpose—Despite being the gold standard technique for stroke
assessment, conventional diffusion MRI provides only partial information about tissue …

The occlusion of the middle cerebral artery was used as an experimental acute stroke model
in 30 cats. The diffusion of water was followed by diffusion‐sensitized MRI between 1 and 15 …

Cardiovascular magnetic resonance (CMR) using T2-weighted sequences can visualize
myocardial edema. When compared to previous protocols, newer pulse sequences with …

Patient motion can seriously degrade the quality of diffusion-weighted MR images obtained
using standard 2DFT imaging procedures. The main source of error arises from an MR …