£48.00
In the crystal, we show the outline of the cortical sheet, which has been reconstructed from an MRI scan. The MRI scan used to create the crystal was acquired using a 3 Tesla MRI scanner; the magnetic field inside this scanner is 60,000 times stronger than the Earths field. The scan optimised grey/white matter contrast. This allowed the brain to be segmented and the cortex reconstructed in 3D.