Brainwide hemodynamics predict neural rhythms and reveal their underlying networks
Leandro Jacob, Sydney Bailes, Stephanie Williams, Carsen Stringer, Laura Lewis · COSYNE 2025
The brain exhibits rich rhythmic activity generated by synchronous neural firing. These neural rhythms, which possess a variety of spatiotemporal patterns, are linked to cognition and vigilance. Neural rhythms are a defining feature of arousal states: in humans, alpha (8-12Hz) is a key marker of quiet wakefulness, and is associated with attentional processes, while delta (1-4Hz) is the most prominent rhythm during non-REM sleep, and is tied to memory consolidation and brain waste clearance. Prior work sought to localize the oscillatory generators of specific rhythms, but it is not clear what b
ePoster · Neuroscience