Fig 1. Image using the easymeasure stereology, point counting software showing the landmarks for temporal lobe measurements.

(1) where the lateral ventricle splits into the temporal and frontal horns as the posterior limit for the right temporal lobe in a HSV encephalitis patient; (2) the mid point of the right temporal lobe measurement (in yellow the previously calculated left temporal lobe calculation); (3) the anterior limit of the temporal lobe and (4) the mid point section in (2) showing the volume of the overall damage including that outwith the temporal lobe, where HSV is seen to affect the right temporal lobe on this slice.