Amalia Papanikolaou

Altered low frequency brain rhythms precede changes in gamma power during tauopathy

This study shows that low frequency brain rhythms change before gamma power decreases in tauopathy, indicating early electrophysiological signs of neurodegeneration.

Visual Motion Coherence Responses in Human Visual Cortex

The paper examines BOLD responses in hV5/MT+ to RDK stimuli in healthy and scotoma subjects, finding that motion discrimination tasks suppress coherence-related responses.

Disrupted visual cortical plasticity in early neurodegeneration

This study shows that visual cortical plasticity and visually evoked behaviors are disrupted in early stages of tauopathy in rTg4510 mice.

BonVision - an open-source software to create and control visual environments

BonVision provides an open-source tool for creating and controlling visual environments, enabling closed-loop experiments with real-time interaction and hardware integration.

Measuring single neuron visual receptive field sizes by fMRI

This paper introduces a method to estimate single-neuron visual receptive field sizes in humans using fMRI, finding smaller sizes compared to population-based estimates.

Organization of Area hV5/MT+ in Subjects with Homonymous Visual Field Defects

The paper investigates how the organization of hV5/MT+ changes in patients with V1 lesions and finds that residual visual activity in hV5/MT+ may originate from V1 or bypass pathways, but does not ensure conscious vision.