Lúcia Wittner

The paper isolates human cortical tissue to show that rhythmic synchrony increases while network integration decreases, suggesting local circuits generate gamma activity and long-range inputs support complex dynamics.

This study tracks functional and structural changes in human cortical slice cultures over weeks, finding stable functional states despite structural degradation.

This paper introduces a flexible multi-shank probe for simultaneous intracortical microstimulation and two-photon calcium imaging in mice, showing how stimulation parameters affect neuronal activation patterns.

The paper determines optimal electrode spacing for maximizing single unit yield in neural recordings across species and brain regions.

The paper examines 1/f aperiodic activity in cortical layers across species, finding steeper slopes and greater magnitudes in superficial layers.

This study investigates the laminar profiles of sleep spindles in humans using EEG and microelectrode recordings, finding no strong association between spindle types and laminar profiles.

This study identifies the cortical and thalamic generators of the human alpha rhythm, showing it originates in higher-order cortex and propagates to lower-order regions and thalamus.

This study identifies two distinct patterns of human sleep spindle generation in different cortical layers using microelectrode recordings and factor analysis.

The paper estimates transmembrane current distribution in a neuron with known morphology using extracellular recordings and simulations.