Mar 31, 2015 · We propose a novel method for estimating the EAP by representing the diffusion signal as a linear combination of directional radial basis functions scattered ...
Mar 31, 2015 · In this work, we propose a novel method for estimating the EAP by representing the diffusion signal as a linear combination of directional ...
The ensemble average diffusion propagator (EAP) obtained from diffusion MRI (dMRI) data captures important structural properties of the underlying tissue.
In this work, we use radial basis functions, which are radially symmetric functions, for representing the diffusion data and computing the average diffusion ...
Missing: Moments Directional
[11] Ning, L.;. Westin, C.-F. & Rathi, Y. Estimating diffusion propagator and its moments using directional radial basis functions. IEEE Transactions on Medical.
The proposal generalizes full, planar and axial moments of diffusion propagator to any order, including fractional and negative ones, and estimates them ...
Ning L, Westin CF, Rathi Y. Estimating diffusion propagator and its moments using directional radial basis functions. IEEE Trans Med Imaging. 2015;34(10):2058– ...
In this work we propose an alternative method to estimate the return-to-origin probability (RTOP) from a single shell acquisition using a prior assumption over ...
In this paper, we demonstrate that the autocorrelation of diffusion in restricted or bounded spaces can be well approximated by exponential functions.
Estimating Diffusion Propagator and Its Moments Using Directional Radial Basis Functions · Engineering, Medicine. IEEE Transactions on Medical Imaging · 2015.