Sentence examples for native diffusion from inspiring English sources

Due to slight differences in the applied methods, the single steps of the voxel-based analysis used in the present study were as follows: an appropriate diffusion template was created by applying to native diffusion images, non-linear transformations determined by normalizing each T2-weighted (b = 0) EPI image onto the MNI EPI template.

ADC maps were calculated from the native diffusion images with the built-in software tools of the MRI scanner.

Apparent diffusion coefficient maps were calculated from the native diffusion images with the built-in software tools of the MRI scanner.

Grey matter masks were transformed to native diffusion space by application of an affine registration between T1 and diffusion space, calculated using boundary-based registration from Freesurfer (Greve and Fischl, 2009).

For fibre tracking, the ROIs were transformed from anatomical MNI space into each participant's native diffusion space, using the DARTEL toolbox supplied as part of SPM8 (Statistical Parametric Mapping; http://www.fil.ion.ucl.ac.uk/spm; Ashburner, 2007).

The internal anal sphincter shows hypointensity on T2-weighted sequences and diffuse enhancement after gadolinium administration (arrows); the native diffusion-weighted image and the ADC map show hypointensity.

c Native oblique-transverse native diffusion-weighted image with 800 s/mm2 b factor.

d Native oblique-transverse native diffusion-weighted image with 800 s/mm2 b factor Open image in new window Fig. 2 Right suprasphicteric fistula (arrows) with retroanal abscess (asterisk).

Image analysis was performed on native diffusion-weighted images and their corresponding axial ADC maps but not on reconstructed images, the same way as for all kinds of MR studies.

This result points the way to use of engineered fluorescent fusion proteins to measure rotational diffusion in native cell membranes.

Injection site ROIs were then transformed back to the native space of the diffusion MRI data and used to generate probabilistic tractography maps.