Sentence examples for diffusion sensitive from inspiring English sources

Therefore, the new technique is not only based on the minimum mean square error approach to filtering as the Lee filters, but also on anisotropic diffusion sensitive to edges.

The basic concept of dMRI is to quantify the microscopic self diffusion of water along prescribed directions in three-dimensional (3D) space using a series of diffusion sensitive MR images [5].

The choice of these values enables calculation of diffusion sensitive ADC values (by excluding the b = 0 data from the ADC calculation).

Spatial resolution tends to be sacrificed to obtain high imaging speeds and signal averaging is likely to be necessary to increase signal-to-noise ratio (SNR), especially when using larger values of diffusion sensitive gradients.

The diffusion-sensitive gradients were applied in the read (x) direction before and after the refocusing pulse.

Diffusion-sensitive gradients were applied along 32 noncollinear directions (b = 700 s/mm), and one additional image was collected without a diffusion gradient (b0 = 0 s/mm).

Diffusion tensor MRI (DTI), introduced in the mid 90s [ 8, 9], uses multiple diffusion-sensitive pulsed-gradient pairs with differing directions that provide characterization of the diffusion of proton-bearing molecules along three orthogonal directions in each voxel.

Now considering the second case, the presence of magnetic susceptibility contrast between the solid and liquid will distort the magnetic field such that the diffusion-sensitive T2 measurement is no longer determined by surface adsorption.[ 38] We have shown recently that the correct T2 relaxation time can be extracted in the presence of pore-scale magnetic field inhomogeneities.

Therefore, it is postulated that the fluid diffusion in sensitive teeth is about a hundred times greater compared to nonsensitive teeth.

Functional assessment of water mobility within a tumour lesion using diffusion-weighted MRI (DWI) methods is a promising tool for an early evaluation of the responsiveness to anticancer treatments, as tissue water diffusion is sensitive to macromolecular and micro-structural changes, which can occur at the cellular level (Thoeny and Ross, 2010; Serkova and Brown, 2012).

It is shown that the apparent diffusion coefficient is sensitive to mutual correlations in vessel positions.