A hands-free DTI, DKI, FBI and FBWM preprocessing pipeline. Information on algorithms and preprocessing steps are available at https://www.biorxiv.org/content/10.1101/2021.10.20.465189v1 A video tutorial on PyDesigner and its usage is now available at https://www.youtube.com/watch?v=mChQFuQqX3k
Runs vistasoft/dtiInit to preprocess and register dwi to anat/t1
Align a Diffusion weighted MRI image to a T1 image using FSL's epi_reg. INPUTS: DWI data and a T1 image. OUTPUTS aligned DWI filed
Brainlife wrapper app for dipy_reslice workflows.
Split multi-shell diffusion data into a single chosen b value shell while rounding bvals
Continuous and analytical diffusion signal modelling
Brainlife wrapper app for dipy_denoise_lpca workflows.
This app will register a DWI image to a T1w image and rotate the bvecs. Requires a DWI image (with bvals and bvecs) and an T1w image (either ACPC-aligned or native). Will output an aligned DWI image, the rotated bvecs, and the bvals files.
Brainlife wrapper app for dipy_denoise_mppca workflows.
(soon to be deprecated) This service round the b-values to the nearest 100. It will also flip the b-vecs around one or more chosen axes (please use Test Gradient Flip app to find out which one needs to be flipped). Some apps requires b-values to be round for their algorithms to work properly.
Brainlife wrapper app for dipy_denoise_nlmeans workflows.
Brainlife wrapper app for dipy_median_otsu workflows.
Brainlife wrapper app for dipy_gibbs_ringing workflows.
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