Fig. 6.

Averaged periventricular white matter hyperintensity (WMH) damage onset time for models without the septum (left) and with the septum (right). Anterior and posterior horns are affected up to 6 years earlier than most other ventricular wall sections. Moreover, the septum delays periventricular WMH onset on the one hand and adds two additional onset locations, i.e., the anterior and posterior innervation points with white matter, on the other.