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neurodeskorg/mrtrix-tutorial-data

MRtrix diffusion MRI tutorial data Intermediate results used by the three-part NeurodeskEDU MRtrix series (examples/diffusion_imaging/MRtrix_1.ipynb to MRtrix_3.ipynb), so that each part can start without re-running the previous one. This is a mirror of the OSF project y2dq4. It was copied on 2026-10-07 because OSF rate-limits (HTTP 429) the downloads made by the notebooks' automated test runs. Folder Contents Downloaded by preprocessed/ Part 1 outputs (denoised… See the full description on the dataset page: https://huggingface.co/datasets/neurodeskorg/mrtrix-tutorial-data.

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MRtrix diffusion MRI tutorial data

Intermediate results used by the three-part NeurodeskEDU MRtrix series (examples/diffusion_imaging/MRtrix_1.ipynb to MRtrix_3.ipynb), so that each part can start without re-running the previous one.

This is a mirror of the OSF project y2dq4. It was copied on 2026-10-07 because OSF rate-limits (HTTP 429) the downloads made by the notebooks' automated test runs.

Folder	Contents	Downloaded by
`preprocessed/`	Part 1 outputs (denoised, preprocessed, bias-corrected DWI; mask; T1w; gradients)	Part 2
`fod/`	Part 2 outputs (response-function FODs, 5TT image), plus some Part 3 outputs	Part 3
`dti/`, `tractography/`	Further reference outputs (DTI metrics, track-density image)	none

manifest.json lists each file's size and SHA-256 hash. The hashes match the ones OSF reports for the original files.

Source and citation

—Original data: Hannelore Aerts and Daniele Marinazzo (2018). BTC_preop. OpenNeuro ds001226 (CC0).
—Processed data: Dörig, M. (2024, November 19). Diffusion MRI Analysis with MRtrix: An Interactive Three-Part Series on Neurodesk. OSF. MIT License, © Neurodesk Organisation.