Developing a system to sort neural signals in real-time
Official title: Live spike sorting for multichannel and high-channel recordings
Funded at Popneuron LLC · NIH-10932262 · Data updated 2026-11-12
This study is working on a new system that helps scientists quickly sort and understand signals from individual brain cells, which is really important for learning how different parts of the brain work.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Popneuron LLC NIH-funded |
| Lab location | 1 site (Denver, United States) |
| Project start | September 22, 2023 |
| Project end | August 31, 2025 |
| Funding year | 2024 |
| Award (this year) | $259,788 |
| NIH project number | 5R41NS132700-02 |
| Project ID | NIH-10932262 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals involved in neuroscience studies, particularly those focusing on brain function and neural activity.
✕Less likely to help
Patients not involved in neuroscience research or those with conditions unrelated to neural activity may not benefit from this research.
What this research studies
This research aims to create two prototypes of a live spike sorting system that can process neural data from multi-channel and high-channel probes. By utilizing advanced algorithms, the system will separate the electrical signals from multiple neurons into distinct patterns, allowing researchers to analyze single-neuron activity in real-time. This capability is particularly important for experiments in diverse brain regions, where understanding individual neuron behavior can inform experimental decisions. The project addresses a critical need in neuroscience by improving the efficiency and accuracy of neural data analysis.
Why it matters
Potential benefit: If successful, this research could enhance the ability of scientists to monitor and interpret neural activity in real-time, leading to better experimental outcomes.
How similar studies have gone: While the approach of live spike sorting is innovative, similar techniques have shown promise in enhancing neural data analysis in other research contexts.
Where this research is happening
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Popneuron LLC
Denver, United States Active
Researchers
- Principal investigator: Lei, Tim Chifong — Popneuron LLC
- Study coordinator: Lei, Tim Chifong
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.