Karel Ježek

This study shows that LPS-induced sepsis disrupts brain activity patterns in specific brain regions and vigilance states, with early changes in sleep-wake dynamics preceding spectral alterations.

The paper shows that CA3 neurons in rats can spontaneously switch to stored spatial patterns during active exploration without external cues, distinct from sharp wave-related reactivations.

This study examines sepsis-induced instability in brain oscillatory states in a rat model, finding increased state transitions and altered power spectra in EEG data.

This paper introduces a functional-connectivity-based decoder for spatial representation decoding in hippocampal CA1, showing improved performance over existing methods and revealing prolonged instability after teleportation events.