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20192023
most citedA Spatial Bayesian Semiparametric Mixture Model for Positive Definite Matrices with Applications to Diffusion Tensor Imaging

4 citations · 4 across the 6 of their papers we have counts for

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stat.AP2023

Nonparametric Modeling of Diffusion MRI Signal in Q-space

Arkaprava Roy, Zhou Lan, Zhengwu Zhang

This paper describes a novel nonparametric model for modeling diffusion MRI signals in q-space. In q-space, diffusion MRI signal is measured for a sequence of magnetic strengths (b…

stat.AP2022

Spatial von-Mises Fisher Regression for Directional Data

Zhou Lan, Arkaprava Roy

Spatially varying directional data are routinely observed in several modern applications such as meteorology, biology, geophysics, engineering, etc. However, only a few approaches…