Sentence examples for a set of diffusion from inspiring English sources

The proposed method shortens the diffusion time by applying a single refocused bipolar diffusion gradient on one side of a refocusing RF pulse, instead of a set of diffusion sensitizing gradients, separated by a refocusing RF pulse, while reducing the impact of magnetic field inhomogeneity by using a spin echo sequence.

An entity then contains a set of diffusion landscapes composed of the diffusion landscapes of all the entity's child particles.

A cluster, in turn, contains a set of diffusion landscapes constructed from the union of the sets of its child entities.

Because the actual geometry of the chamber is complex, the aim of the compartment model is to simplify the geometry into a series of compartments, so that an algorithm can be applied using a set of diffusion rate or time constants that will accurately calculate OCR t).

Minimization with the gradient descent method produces a set of diffusion-reaction partial differential equations that describe a tensor-preserving flow towards a best approximation of the data while maintaining the constraints.

Across the 10 sites and 12 scanners, a standardized multiple modality high-resolution structural MRI protocol was implemented, involving 3D T1- and T2-weighted volumes and a set of diffusion-weighted scans.

For testing the suitability of these phantoms, we performed diffusion measurements on all of them and evaluated the resulting data with a set of popular diffusion models, such as diffusion tensor and diffusion kurtosis imaging, a two compartment model with intra- and extra-capillary water spaces using bi-exponential fitting, and time-dependent diffusion coefficients in Mitra's limit.

Thus a set of innovative diffusion experimental installations to measure the diffusion properties of CO2 in the brine under different conditions are designed and manufactured, building a diffusion coefficient prediction mathematical model.

The model formulation consists of a two-scale model in which a set of microscale diffusion equations representing ion exchange resin particles that vary in size and age are coupled through a boundary condition with a macroscopic ordinary differential equation (ODE), which represents the concentration of a species in a well-mixed reactor.

Solver accuracy was confirmed in an extensive validation suite consisting of a set of reaction, diffusion and reaction diffusion systems.

If x i and w j are close in direction and have large inner product, then it is likely that node j is frequently visited in the random walk starting from node i. DCA takes a set of observed diffusion states s = { s 1, …, s n } as input and optimizes over w and x for all nodes, using KL-divergence as the objective function: (4) min ⁡ w, x C (s, s ^ ) = 1 n ∑ i = 1 n D KL (s i ∥ s ^ i ).