Fig. 1
From: Prediction of midline shift after media ischemia using computed tomography perfusion
Voxel volume analysis. A MIP-partial intracranial volume; B CBV; C MTT-partial brain volume. MIP maximum intensity projection, CBV cerebral blood volume, MTT mean transit time. In B, the blood volume is represented by the colors red–yellow–blue (descending). In C, areas with a normal transit time are marked blue, an area with a delay (penumbra) is marked from green to yellow, while an acute infarction is shown in red