New insights into brain imaging by @annadevor.bsky.social just dropped 🧠✨ This study shows that neuromodulators, especially norepinephrine, actively reshape how neural activity translates into blood flow signals across the cortex. A powerful step toward more accurate brain mapping! #cerebrovascular
A new optical imaging study demonstrates that norepinephrine and the state of arousal influence hemodynamic correlations across cerebral cortex, calling for a conceptual shift in interpreting function...
