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Abstract #0177

Accelerated k-q diffusion MRI reconstruction using Gaussian processes

Wenchuan Wu1, Peter J Koopmans2, Jesper Andersson2, and Karla L Miller2

1FMRIB, University of Oxford, Oxford, United Kingdom, 2FMRIB, University of Oxford

Diffusion MRI commonly acquires multiple diffusion volumes (directions), which shares plentiful common features. In this work, we propose integrating Gaussian Processes into image reconstruction to utilize the shared information between diffusion volumes to reduce image artefacts associated with parallel imaging.

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