Creating an affordable device to image calcium signals in neurons
A low cost approach for imaging calcium signals from a large population of neurons
This study is working on a new, affordable tool that helps scientists see how brain cells communicate by capturing important signals, making it easier for more researchers to explore brain activity without needing expensive equipment.
Quick facts
| Grant type | R03 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Georgetown University NIH-funded |
| Lab location | 1 site (Washington, United States) |
| Project ID | NIH-10950209 on NIH RePORTER |
What this research studies
This research focuses on developing a low-cost imaging device that can capture calcium signals from a large number of neurons, which is crucial for understanding brain processes. The approach involves using pinhole illumination to enhance optical clarity while reducing background noise, making it accessible for broader use. The device will be designed to be open-source, allowing researchers to modify existing microscopes rather than relying on expensive equipment. This innovation aims to democratize access to advanced imaging techniques in neuroscience.
Who could benefit from this research
Good fit: Ideal candidates for participation or benefit from this research include individuals with neurological disorders or those involved in neuroscience research.
Not a fit: Patients who are not involved in neurological research or do not have conditions related to neuronal activity may not receive direct benefits from this research.
Why it matters
Potential benefit: If successful, this research could provide a more affordable and accessible method for studying neuronal activity, benefiting both researchers and patients with neurological conditions.
How similar studies have performed: Other research has shown success with similar low-cost imaging approaches, indicating potential for this method to be effective as well.
Where this research is happening
Washington, United States
- Georgetown University — Washington, United States (Active)
Researchers
- Principal investigator: Wu, Jian-Young — Georgetown University
- Study coordinator: Wu, Jian-Young
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.