Restricted Diffusion

Transport of substances across a biological membrane where the flux rate of the diffusing material is controlled by the permeability of the membrane… (More)
National Institutes of Health

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2014
2014
PURPOSE Previous studies in phantoms and animals using animal MR systems have shown promising results in using oscillating… (More)
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2014
2014
BACKGROUND Recent conflicting reports have found both brain tumor hypercellularity and necrosis in regions of restricted… (More)
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2010
2010
OBJECTIVE We aimed to detect the frequency of restricted diffusion in intracerebral metastases and to find whether there is… (More)
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Highly Cited
2009
Highly Cited
2009
This paper describes a general and flexible Monte- Carlo simulation framework for diffusing spins that generates realistic… (More)
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Highly Cited
2001
Highly Cited
2001
BACKGROUND AND PURPOSE Recent experience suggests that diffusion-weighted MR imaging may be decisive in the differential… (More)
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Highly Cited
2000
Highly Cited
2000
BACKGROUND AND PURPOSE In human brain, the relationship between MR signal and b value is complicated by cerebral perfusion… (More)
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Highly Cited
2000
Highly Cited
2000
Fluorescent markers for subcellular compartments in Drosophila neurons should allow one to combine genetic mutant analysis with… (More)
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Highly Cited
1998
Highly Cited
1998
Intracellular diffusion properties of water in F98 glioma cells immobilized in basement membrane gel threads, are investigated… (More)
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1994
1994
One- and two-dimensional models of Ca2+ diffusion and regulation were developed and used to study the magnitudes and the spatial… (More)
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1991
1991
Brain MR examinations were performed on one normal and 30 abnormal neonates and infants with a variety of clinical problems using… (More)
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