Creating a device to stimulate neurons using light and heat
Development of a photothermal stimulator array for controlled neuron stimulation
['FUNDING_OTHER'] · CITY COLLEGE OF NEW YORK · NIH-10897980
This study is working on a new device that uses light to help stimulate the eye's nerves, which could help people with vision loss from conditions like age-related macular degeneration and retinitis pigmentosa see better again.
Quick facts
| Phase | ['FUNDING_OTHER'] |
|---|---|
| Study type | Nih_funding |
| Sex | All |
| Sponsor | CITY COLLEGE OF NEW YORK (nih funded) |
| Locations | 1 site (NEW YORK, UNITED STATES) |
| Trial ID | NIH-10897980 on ClinicalTrials.gov |
What this research studies
This research focuses on developing a new type of retinal prosthesis that uses light-induced thermal signals to stimulate neurons in the eye. By creating a two-dimensional array of photothermal pixels, the researchers aim to improve the precision and effectiveness of retinal stimulation compared to traditional electrical methods. This innovative approach could potentially restore vision for patients suffering from retinal degenerative diseases like age-related macular degeneration and retinitis pigmentosa. The project involves engineering and testing these devices to ensure they can effectively translate light signals into neuronal stimulation.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals diagnosed with age-related macular degeneration or retinitis pigmentosa who are experiencing vision loss.
Not a fit: Patients with retinal conditions that are not degenerative or those who have not yet experienced significant vision loss may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to improved vision restoration techniques for patients with retinal degenerative diseases.
How similar studies have performed: While the concept of photothermal stimulation is relatively new, similar approaches in other areas of neural stimulation have shown promise, indicating potential for success in this novel application.
Where this research is happening
NEW YORK, UNITED STATES
- CITY COLLEGE OF NEW YORK — NEW YORK, UNITED STATES (ACTIVE)
Researchers
- Principal investigator: SEO, SANG-WOO — CITY COLLEGE OF NEW YORK
- Study coordinator: SEO, SANG-WOO
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 below.