Fig. 1From: Effect of acetazolamide and subsequent ventriculo-peritoneal shunting on clinical signs and ventricular volumes in dogs with internal hydrocephalus3D models of the brain and ventricular system of dogs based on manual segmentation of the two dimensional outlines of the ventricular system in MR-images: a Cavalier King Charles spaniel with normal ventricular dimensions. b Boston terrier with internal hydrocephalus before and after (c) implantation of a ventriculo-peritoneal shunt (VPS). The cerebral parenchyma is transparentBack to article page