Anton Sirota

Large-scale infra-slow dynamics of extracellular potentials linked to synchronous states revealed by graphene neural probes

This study introduces DC-coupled graphene neural probes to record infra-slow brain dynamics in freely moving rats, linking synchronous states to structured DC potential shifts.

Anatomically resolved oscillatory bursts orchestrate visual thalamocortical activity during naturalistic stimulus viewing

The paper shows that naturalistic visual stimuli induce retinotopically specific V1 oscillations in bursts, associated with phase coupling and feature-specific circuit motifs across various stimuli.

Breathing coordinates limbic network dynamics underlying memory consolidation

This study identifies a dual mechanism of respiratory entrainment that coordinates limbic network dynamics involved in memory consolidation in mice.

Phasic oxygen dynamics underlies fast choline-sensitive biosensor signals in the brain of behaving rodents

The paper develops a new biosensor to measure cholinergic activity and oxygen in behaving rodents, revealing that oxygen dynamics influence biosensor signals and challenge previous interpretations of cholinergic transients.

Multi-shanks SiNAPS Active Pixel Sensor CMOS probe: 1024 simultaneously recording channels for high-density intracortical brain mapping

This paper introduces a high-density CMOS neural probe with multiple shanks for simultaneous recording of neural activity across 2D brain regions.