Axons Are Nubby, and MRI Can Tell

This is a short interview of my paper published in Communications Biology.

Lee, H. H., Papaioannou, A., Kim, S. L., Novikov, D. S., & Fieremans, E. (2020). A time-dependent diffusion MRI signature of axon caliber variations and beading. Communications biology, 3(1), 1-13. doi:10.1038/s42003-020-1050-x