Distortion correction using mutual information in 3D diffusion tensor microscopy

Abstract

Magnetic resonance diffusion tensor imaging (MR-DTI) is often complicated by distortion in the diffusion-sensitizing directions due to the large diffusion gradients. In this work we have corrected for this distortion using mutual information as the cost function, and applied this technique to real 3D diffusion data. We evaluated the performance of various… (More)

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