Gallery - Segmentation/ROI - anatomical accuracy evaluation

VisualQC’s Freesufer module can be used to visualize the full cortical parcellation against the original MRI. Here, we show the use case for a single label (subcortical segmentation, tissue class or cortical ROI) - shown here is hippocampus:

Focusing on multiple subcortical structures:

And you can add as many ROIs as you like:

ROIs could be from anywhere in the MRI (including big cortical labels too!). For example, let’s look at posterior cingulate (label 1023 in Freesurfer ColorLUT) in the left hemi-sphere :

And, how about insula?

You can also combine as many cortical ROIs as you wish and zoom in on them to get every detail you need to judge their accuracy: