Label regions corresponding to frontal (red), parietal (blue), occipital (green) and temporal (yellow) white matter from the MRICloud atlas which were used for extracting lobar white matter stiffness measures. Labels are overlaid on top of the T1 image of a control subject, and shown at three different levels in the coronal, axial and sagittal planes. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.)