MRtrix3 provides a set of tools to perform various advanced diffusion MRI analyses, including constrained spherical deconvolution (CSD), probabilistic tractography, track-density imaging, and apparent fibre density

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5 Open Issues Need Help Last updated: Aug 1, 2026

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MRtrix3 provides a set of tools to perform various advanced diffusion MRI analyses, including constrained spherical deconvolution (CSD), probabilistic tractography, track-density imaging, and apparent fibre density

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MRtrix3 provides a set of tools to perform various advanced diffusion MRI analyses, including constrained spherical deconvolution (CSD), probabilistic tractography, track-density imaging, and apparent fibre density

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enhancement wishlist good first issue

MRtrix3 provides a set of tools to perform various advanced diffusion MRI analyses, including constrained spherical deconvolution (CSD), probabilistic tractography, track-density imaging, and apparent fibre density

C++

MRtrix3 provides a set of tools to perform various advanced diffusion MRI analyses, including constrained spherical deconvolution (CSD), probabilistic tractography, track-density imaging, and apparent fibre density

C++

AI Summary: The task is to enhance the `dwicat` tool in MRtrix3 to support complex-valued diffusion-weighted imaging (DWI) data. This involves modifying the tool to handle complex numbers during intensity matching, calculating magnitude images for histogram matching and scaling, and then applying these scaling factors to the complex data. The goal is to allow users to concatenate DWI datasets before denoising, even if the datasets have complex values.

Complexity: 4/5
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MRtrix3 provides a set of tools to perform various advanced diffusion MRI analyses, including constrained spherical deconvolution (CSD), probabilistic tractography, track-density imaging, and apparent fibre density

C++