Investigating Neural Processing of Color in Normal and Impaired Vision

Abstract excerpt

This study examines cortical responses to chromatic and luminance stimuli in individuals with normal trichromatic vision, Daltonism, and achromatopsia. Functional magnetic resonance imaging (fMRI) data were collected using stimuli modeled after Wade et al. (2008) to evaluate the differential activation of visual cortical areas. In normal trichromats, hV4 demonstrated the highest chromatic sensitivity, while ventra...

Topics

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• Color Vision Defects
• Cyclic Nucleotide-Gated Cation Channels
• Ion Channels
• Orphan Nuclear Receptors
• Receptors, Cytoplasmic and Nuclear
• Vision, Ocular
• Visual Cortex
• Visual Perception

Identifiers and source

Literature Corpus work

d56df437-e662-5ecd-b4ad-2ceac50ae35b

DOI

10.1101/2024.12.22.24319498