Excellent explainer of the recent BOLD x metabolism controversy... worth a read!
“Does the evidence presented by Epp et al. warrant a wholesale dismissal of BOLD-fMRI? The answer is: certainly not.”
Rodrigo Braga
See also the commentary by Chen, Rosen & Polimeni in the same issue:
www.nature.com/articles/s41...
A recent study by Epp et al. uses advanced, quantitative functional MRI measures to demonstrate that the ‘canonical’ interpretation of blood-oxygenation-level-dependent (BOLD) functional MRI (fMRI) — ...
