The Inherent Limits of MRI Tractography?

A popular neuroscience tool, diffusion MRI tractography, may fundamentally have limited accuracy. That’s according to a paper just published in PNAS: Anatomical accuracy of brain connections derived from diffusion MRI tractography is inherently limited

The authors, Cibu Thomas and colleagues of Bethesda, Maryland, begin by explaining why diffusion MRI is so widely used
The creation of a comprehensive map of the connectional neuroanatomy of the human brain would be a fundamental achieveme

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