![An external file that holds a picture, illustration, etc., usually as some form of binary object. The name of referred object is rmmj-9-4-e0034-g002.gif](images\rmmj-9-4-e0034-g002.jpg)
Figure 2. Magnetic Resonance Perfusion
Brain perfusion MR sequence demonstrating markedly increased cerebral blood volume (red) in the left frontal lobe in a space-occupying lesion. An area of low blood volume is seen posteriorly representing the edema around the lesion (purple).