Sentence examples for diffusion images from inspiring English sources

Diffusion images were acquired using echo-planar imaging (EPI) in the axial plane (repetition time/echo time/flip angle: 14 s/101 ms/90°, voxel size: 1.7 × 1.7 × 1.7 mm, b-value: 1500 s/mm, 60 gradient encoding directions).

However, the signal return on diffusion images is related to both the proton diffusivity within a tissue and the T2 relaxation time of that tissue.

Long scans (e.g., overnight) may also enable high-resolution diffusion images for visualization of fine structures.

Andersson, J. L. et al. A comprehensive Gaussian process framework for correcting distortions and movements in diffusion images.

We reliably extracted the major tracts from 105-gradient high angular resolution diffusion images (HARDI) of 198 young normal twins.

We identified the major connections of the PPN from single seed voxels that could be confidently located within the nucleus on the diffusion images.

Images were corrected for distortions because of eddy currents, and the FSL Brain Extraction Tool (BET) was used to remove non-brain tissue from the diffusion images (Smith, 2002).

This retrospective study was designed to evaluate the apparent diffusion coefficient (ADC) of line scan diffusion images (LSDI) in normal prostate and prostate cancer.

Q-ball imaging (QBI) has been proposed for the mapping of multiple intravoxel fiber structures using the Funk Radon transform on high angular resolution diffusion images (HARDI).

In combination with this strategy, a low b value of 500 s/mm2 was chosen to help overcome the very low SNR of a 1 x 1 x 1 mm3 EPI acquisition. 1 mm isotropic mean DWIs (averaged over 120 128 DWIs) showed excellent detail of the hippocampal architecture (e.g. morphology and digitations, sub-regions, stratum lacunosum moleculare - SLM) that was not readily visible on 2 mm isotropic diffusion images.

Diffusion images and derived temperatures are obtained in polyacrylamide gel phantom.