2024
Widespread receptive field remapping in early primate visual cortex
Denagamage S, Morton M, Hudson N, Nandy A. Widespread receptive field remapping in early primate visual cortex. Cell Reports 2024, 43: 114557. PMID: 39058592, PMCID: PMC11484688, DOI: 10.1016/j.celrep.2024.114557.Peer-Reviewed Original ResearchEarly visual cortexVisual cortexReceptive fieldsArea V2Tuning properties of neuronsPrimate visual cortexCued saccade taskVisual area V2Tuning propertiesPredictive remappingProperties of neuronsEye movementsRemappingCortical layersCell typesNeuronsSaccadic eye movementsCortical areasPerceptual stabilityCortexCurrent modelsSaccade task
2023
Laminar mechanisms of saccadic suppression in primate visual cortex
Denagamage S, Morton M, Hudson N, Reynolds J, Jadi M, Nandy A. Laminar mechanisms of saccadic suppression in primate visual cortex. Cell Reports 2023, 42: 112720. PMID: 37392385, PMCID: PMC10528056, DOI: 10.1016/j.celrep.2023.112720.Peer-Reviewed Original ResearchConceptsSaccadic suppressionFiring rateInter-neuronal correlationsLocal inhibitory activityCortical firing ratesEye movementsSaccadic eye movementsPutative inhibitory interneuronsDistinct neural subpopulationsVisual cortical networkPrimate visual cortexVisual area V4Inhibitory interneuronsCortical circuitryVisual cortexSaccade onsetArea V4Single neuronsCortical networksNeural subpopulationsVisual stabilityNeuronsInhibitory activityTemporary reductionVisual sensitivity
2013
Rapid and Persistent Adaptability of Human Oculomotor Control in Response to Simulated Central Vision Loss
Kwon M, Nandy AS, Tjan BS. Rapid and Persistent Adaptability of Human Oculomotor Control in Response to Simulated Central Vision Loss. Current Biology 2013, 23: 1663-1669. PMID: 23954427, PMCID: PMC3773263, DOI: 10.1016/j.cub.2013.06.056.Peer-Reviewed Original ResearchConceptsCentral vision lossVision lossOculomotor systemHigh acuity visionHuman oculomotor controlRehabilitation regimenFixation locusClinical observationsBallistic eye movementsCentral visionOculomotor referenceArtificial scotomaSimulated scotomaScotomaHuman retinaPeripheral locusOculomotor controlEye movementsFoveaPatientsFoveal visionSaccadesFixationRegimenRetina