Color and contrast-specific perimetry to probe retinal ganglion cell subtype vulnerability

Glaucoma, Vision & Longevity: Supplements & Science · May 13, 2026 · 19m · transcript

This audio article is from VisualFieldTest.com.

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Excerpt:

Introduction Vision relies on many kinds of retinal ganglion cells (RGCs), each tuned to different color or contrast signals. Standard visual field tests use white-on-white (achromatic) stimuli and measure overall sensitivity, but early or…