72 citations · 303 across the 39 of their papers we have counts for
4 papers · 1 filter
Noise Reduction in Diffusion MRI Using Non-Local Self-Similar Information in Joint x-q Space
Geng Chen, Yafeng Wu, Dinggang Shen +1
Diffusion MRI affords valuable insights into white matter microstructures, but suffers from low signal-to-noise ratio (SNR), especially at high diffusion weighting (i.e., b-value).…
Robust Group Comparison Using Non-Parametric Block-Based Statistics
Geng Chen, Pei Zhang, Ke Li +7
Voxel-based analysis methods localize brain structural differences by performing voxel-wise statistical comparisons on two groups of images aligned to a common space. This procedur…
Angular Upsampling in Infant Diffusion MRI Using Neighborhood Matching in x-q Space
Geng Chen, Bin Dong, Yong Zhang +3
Diffusion MRI requires sufficient coverage of the diffusion wavevector space, also known as the q-space, to adequately capture the pattern of water diffusion in various directions…
BIRNet: Brain Image Registration Using Dual-Supervised Fully Convolutional Networks
Jingfan Fan, Xiaohuan Cao, Pew-Thian Yap +1
In this paper, we propose a deep learning approach for image registration by predicting deformation from image appearance. Since obtaining ground-truth deformation fields for train…