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Accelerating Multi-directional Diffusion MRI Through Patch-based Joint Reconstruction
DOI:10.1016/j.neuroimage.2025.121413.png)
Abstract
En 中文
• The patch-based method is utilized to simultaneously capitalize on the intra- and inter-image correlation across multiple diffusion directions. • The patch-based multiple diffusion directions joint constraint is integrated into SENSE reconstruction. • The proposed method can achieve high-quality diffusion images comparable to those obtained from fully sampled data, even with an acceleration factor of 5.
Keywords:
Diffusion MRI
Echo-planar imaging
Parallel imaging
Image patch
Joint reconstruction
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