JW.

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Note added at   12 min (2016-03-27 21:01:17 GMT)
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So, significant proportions of signal on DWI originated from intravascular space (4). The degree of restriction to water diffusion is correlated with ...

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3834202/



[...]
Intracranial diseases with restricted diffusion (bright on DW images) ... Cell walls form barriers to the diffusion of water molecule and so the more cells ... Bacterial abscesses and empyemas reliably demonstrate restricted diffusion, and DWI has ...

TITLE:
Restricted Diffusion/ RESTRICTED DIFFUSION
Which diseases are "bright" on DW imaging and why?
http://mriquestions.com/dwi-bright-causes.html

[...]
Diffusion imaging makes use of the variability of “Brownian motion” of water ... A low ADC corresponds to high signal intensity (restricted diffusion), and a high ...

http://spinwarp.ucsd.edu/NeuroWeb/Text/br-710dwi.htm

UWAGA:
Moim zdaniem RESTRICTED DIFFUSION wystarczy. Proszę porównać też zwroty z FLUID.

INNE:
Diffusion Weighted Imaging (DWI) contrast is based on the rate of water diffusion in the tissue described by a parameter called apparent diffusion constant (ADC) ...

http://www.pennstatehershey.org/web/mricore/home/mrimethods/...