Kyle W. Gheres

This study shows that type-I nNOS neurons regulate neural and vascular dynamics in the brain by altering activity patterns and blood volume responses.

The paper shows that in neonatal mice, sensory stimulation causes vasoconstriction only when mice are asleep, as arousal state changes override neurovascular coupling.

This study examines how pupil diameter and blinking correlate with cortical activity and hemodynamics across different arousal states in mice, finding strong relationships that can reliably indicate arousal state.

This study investigates the origin of 1/f-like oxygenation fluctuations in the murine cortex and finds that they are driven by erythrocyte flow dynamics rather than neural activity.

This study examines how cerebral hemodynamics change during different sleep states in mice, finding that hemodynamic responses during NREM and REM sleep are significantly larger than those evoked by sensory stimulation.

This study shows that locomotion increases cerebral oxygenation in mice, and this increase is linked to respiration rate and phase.

The paper identifies a small group of nitric oxide-producing neurons that control basal and evoked blood flow in the cortex, showing that hemodynamic signals are regulated by specific neuronal activity rather than overall population activity.