Researchers [in Germany and Canada] have for the first time built a 3D model of a human brain showing structural detail down to the cellular level.

This ultra high-resolution atlas, dubbed “BigBrain,” aims to show the architecture of the brain at various levels—from the cortex’s layers and columns to its microcircuits and cells.

See the full article:  Groundbreaking Brain Atlas Maps Whole Brain at Cellular Level – D-brief | Discovermagazine.com.