Sachira Denagamage

Pre-saccadic suppression and compensatory cortical distortions support predictive visual remapping

The paper presents a framework for predictive visual remapping during saccades, showing how pre-saccadic suppression and recurrent connectivity reduce remapping errors in macaque V2 recordings.

Uncovering Dynamic Neural Information Flow with Continuous-Time Weighted Dynamic Bayesian Networks

This paper introduces CTwDBN to model dynamic neural information flow and shows it captures long-term temporal fluctuations in cortical networks.

Non-uniform contextual interactions in the visual cortex place fundamental limits on spatial vision

The paper shows non-uniform contextual interactions in V1 neurons limit spatial vision by differentially impairing stimulus representation based on flanker location.

Brain state and cortical layer-specific mechanisms underlying perception at threshold

The paper investigates how behavioral state and cortical layer-specific neural activity influence perceptual variability at threshold in monkeys.

Laminar Mechanisms of Saccadic Suppression in Primate Visual Cortex

The paper investigates saccadic suppression in primate visual cortex, finding layer- and cell type-specific modulation in V4 and proposing a computational model to explain the mechanism.

Widespread Receptive Field Remapping in Early Visual Cortex

The paper investigates receptive field remapping in visual Area V2 during saccade tasks, finding widespread remapping across layers and cell types with increased feature selectivity.