Midline sagittal T1-weighted image with fat-suppression following administration of contrast agents, captured on January 24, 2011. Image shows heterogeneous thickening of the galea aponeurotica, identified by the star and of the skin on the top of the brain with significant enhancement, as well as the dura mater of the parietal and occipital lobe. Defects are evident in the skin and are indicated by the white arrows. The diploë on the parietal and occipital bone is also shown to be heterogeneously enhanced.