tag: imaging

Checking VBM data homogeneity

2021-08-12

The CAT12 toolbox includes a module to assess what is called VBM data homogeneity. This post describes how to implement a much simpler but similar feature in Python.

Assessing quality on large neuroimaging datasets is a tedious task, especially combined with complex processing workflows, and as such is still an …

Denoising Diffusion-Weighted Imaging Data: some comparative tests

2021-07-24

We have been trying different software packages for the preprocessing of diffusion-weighted imaging (DWI) and comparing their results in application to our cohort data, with a particular focus set on denoising. This post gives some brief feedback on our experience and details somewhat the reasoning that led to our final …