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Updated: Dec 26, 2025

Co-analysis of Brain Structure and Function using fMRI and Diffusion-weighted Imaging
Published on: November 8, 2012
Yoonmi Hong1, Geng Chen1, Pew-Thian Yap1
1Department of Radiology and BRIC, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
This study introduces a super-resolution reconstruction method for accelerating diffusion MRI (dMRI) acquisition by undersampling slices. The technique uses graph convolutional neural networks to reconstruct full diffusion-weighted volumes, achieving up to 5x acceleration with minimal data loss.
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