This is one of 36 interactive scenes of the VOXEL-MAN 3D Navigator: Brain and Skull anatomical atlas. In this scene, you can explore the major blood vessels of the brain, especially in relation to the skull base. The scene can be tilted and rotated, and the anatomical objects can be highlighted, searched or annotated.
The image shows a frame from the scene with some colored and annotated brain arteries in its original size.