Blood-oxygen-level-dependent signal turnover

Blood-oxygen-level-dependent signal turnover is associated with cortical gray matter volume in humans (highly significantly negatively correlated).

“TBOLD and volume were highly significantly negatively correlated, independent of age.”

Humansbrainn = 1,344

Negative association between neurovascular coupling and cortical gray matter volume during the lifespan

Journal of neurophysiology·Mar 13, 2024