Diffusion MRI sequences show interstitial nephritis as hyperintense areas, with signal restriction on apparent diffusion coefficient map.
Similarly, on diffusion weighted imaging (DWI) acquisition, nodules with inflammation appear as high signal intensity lesions, with restriction on apparent diffusion coefficient (ADC) map.
Gilman had warned me that if I had a suit that actually fit me, I could expect "twenty percent better flexibility," and that restriction became apparent as I lay out my yoga mat.
The first sign of developmental restriction becomes apparent with the segregation of the two distinct cell lineages during blastocyst formation: the trophectoderm (TE) and the inner cell mass (ICM).
Magnetic resonance imaging (MRI) of the brain performed on day 4 of hospitalization (6 days after his symptoms began) showed a marked hyperintensity in the splenium of the corpus callosum (SCC) on T2 and diffusion-weighted images with corresponding diffusion restriction on Apparent Diffusion Coefficient (ADC) mapping (Fig. 1).
The stabilizing effect of epigenetic restrictions becomes apparent when differentiated cells are reprogrammed to pluripotent stem cells through the expression of a cocktail of transcription factors (Orkin and Hochedlinger 2011).
"Any instance relating to an apparent restriction of press freedom is of concern to Fifa and will be looked into with the seriousness it deserves," it said in a statement.
Fifa, which has come under fire for failing to use the leverage of the World Cup to press for changes to labour laws, said: "Any instance relating to an apparent restriction of press freedom is of concern to Fifa and will be looked into with the seriousness it deserves".
In view of the breaking news about the arrests of Fifa officials in Switzerland I make no apologies for reproducing the column I wrote for last week's London Evening Standard: Please read this sentence and try not to laugh after doing so: "Any instance relating to an apparent restriction of press freedom is of concern to Fifa and will be looked into with the seriousness it deserves".
When tumours were visible, the classical aspect was a hypointense nodule in T2-weighted MR images, with restriction on the apparent diffusion coefficient map and early enhancement on dynamic contrast-enhanced MR images (Fig. 2).
Axial and sagittal T2-weighted images (a, b) show a hypointense nodule in the right peripheral prostate with restriction on the apparent diffusion coefficient map of the diffusion-weighted image (c, low signal intensity) and early enhancement on the axial dynamic contrast-enhanced MR image (d, arrowhead).
