BrainMaps

thumb|300px|Nissl staining|Nissl stained, [[Chlorocebus aethiops brain at BrainMaps.org. a: choosing from some hundreds of coronal sections. b: certain coronal section shown. c: zooming up of insular cortex region. d: further zooming up of insular cortex. Nissl stained neurons are visible. This slice can be accessed through this link. ]] BrainMaps is an interactive digital brain atlas and virtual microscope that is based on more than 140 million megapixels (140 terabytes) of scanned images of serial sections of both primate and non-primate brains and that is integrated with a high-speed databa