![](https://connectionsnmhi.ualberta.ca/wp-content/uploads/2022/02/Rainbow-alone_Sarah-Treit-1024x1024.png)
Building Bridges
Digital Image
This digital image resulting from diffusion tractography and a T1 MRI shows the corpus callosum, the largest white matter tract in the brain which connects the left and right hemispheres. It is coloured in a gradient from pink (posterior fibres) to teal (anterior fibres), representing the general pattern of myelination during a development that follows a posterior to anterior gradient.
![](https://connectionsnmhi.ualberta.ca/wp-content/uploads/2022/02/Rainbow_skull-stripped_Sarah-Treit.png)