This is a demo of what the Volumetric 3 visualization package is capable of doing.
Go to this link to download the the visualization package:
1. Open Volumetric 3 by setting the volumetric folder to the working directory and typing volumetric
2. Click "Load" in the layer window
3. In the window that pops up navigate to the folder where you saved this demo file after unzipping it and select "Publication Imge Blue Brain.vl3" and open.
4. A rendering should appear in the main window along with editable layers.
The file says publication because it was an example of a style of visualization that could be used in a publication. This file/visualization has never been actually published anywhere.