How the structure of the retina affects visual signal processing in macaques
Official title: Effects of Regional Neural Architecture on Signal Processing in the Macaque Retina
Funded at University of Wisconsin-Madison · NIH-11071778 · Data updated 2026-11-12
This study looks at how certain parts of the eye in monkeys help us see better by filtering out distractions, which could help us understand vision problems that come with age.
Quick facts
| Grant type | Fellowship grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Wisconsin-Madison NIH-funded |
| Lab location | 1 site (Madison, United States) |
| Project start | December 1, 2024 |
| Project end | November 30, 2027 |
| Funding year | 2025 |
| Award (this year) | $40,931 |
| NIH project number | 1F31EY037192-01 |
| Project ID | NIH-11071778 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals experiencing age-related vision problems, particularly those with age-related macular degeneration.
✕Less likely to help
Patients with non-age-related vision issues or those without any retinal conditions may not benefit from this research.
What this research studies
This research investigates how different neural circuits in the retina of macaques process visual information, particularly focusing on how these circuits manage noise to enhance signal clarity. By examining the rod and foveal midget pathways, the study aims to understand how the density and connections of neurons influence visual sensitivity in various lighting conditions. The research employs advanced techniques to analyze the interactions between neurons and how they contribute to vision. This could provide insights into the mechanisms behind age-related vision issues.
Why it matters
Potential benefit: If successful, this research could lead to improved treatments for age-related macular degeneration and other vision impairments.
How similar studies have gone: Previous research has shown promising results in understanding retinal signal processing, suggesting that this approach could yield valuable insights.
Where this research is happening
-
University of Wisconsin-Madison
Madison, United States Active
Researchers
- Principal investigator: Bucci, Theodore J — University of Wisconsin-Madison
- Study coordinator: Bucci, Theodore J
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About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page.