Brain Atrophy - Longitudinal with White-Matter Lesions

The picture below shows the setup for assessing brain atrophy at 2 time-points (longitudinally) when there are white-matter (WM) lesions present. You can analyse more than 2 time-points by increasing Spinner to set the number of time points to be analysed. You need both a T1-weighted image and a FLAIR image acquired at each time-point.

Setup for longitudinal brain atrophy assessment with lesions

The settings will be the same as for cross-sectional analysis with lesions, and the analysis will take commensurately longer because of the increased number of registration and segmentation steps involved.

When the analysis is complete, you will see a pop-up message showing the results:

Results for longitudinal brain atrophy assessment with lesions

These results show, for each time-point: Also shown for each pair of time-points: To make a permanent record of these results, you can:
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