Classifying Dementia Using Local Binary Patterns from Different Regions in Magnetic Resonance Images

Figure 3

Overview of MR images and the ROIs used for feature extraction. (a) in the top left corner shows an example of an axial FLAIR MR image. The white matter lesions are possible to see as hyperintense areas. (b) in the top right shows the segmented voxels labelled as WML overlayed on the FLAIR MR image seen in (a). (c) in the bottom left corner shows the segmented WML voxels, found from the corresponding FLAIR, overlayed on the T1 MR image. (d) in the bottom right corner shows the segmented WM voxels overlayed on the T1 MR image.

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