New technology for non-invasive monitoring of deep tissue blood flow
TRD2: Interferometric Near Infrared Spectroscopy (iNIRS)
This study is testing a new, easy way to check blood flow in deep tissues using special light, which could help people with brain and other health issues by providing better and safer monitoring without any needles or surgery.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of California at Davis NIH-funded |
| Lab location | 1 site (Davis, United States) |
| Project ID | NIH-11105987 on NIH RePORTER |
What this research studies
This research focuses on developing a novel non-invasive technique called interferometric diffuse optical spectroscopy (iDOS) to monitor blood flow in deep tissues using near-infrared light. The approach utilizes advanced sensors to provide continuous and accurate measurements of blood flow dynamics, addressing limitations of existing technologies. By employing low-cost CMOS sensors, the research aims to create a more accessible and effective method for monitoring conditions related to brain and other deep tissue health. Patients may benefit from improved diagnostic capabilities and monitoring of their conditions without the need for invasive procedures.
Who could benefit from this research
Good fit: Ideal candidates for this research are adults over 21 years old who may require monitoring of deep tissue blood flow, particularly in the brain.
Not a fit: Patients with conditions that do not involve deep tissue blood flow monitoring may not receive benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to more accurate and accessible monitoring of blood flow in patients, enhancing diagnosis and treatment of various medical conditions.
How similar studies have performed: Previous research in non-invasive optical monitoring techniques has shown promise, but this specific approach using iDOS is relatively novel.
Where this research is happening
Davis, United States
- University of California at Davis — Davis, United States (Active)
Researchers
- Principal investigator: Srinivasan, Vivek Jay — University of California at Davis
- Study coordinator: Srinivasan, Vivek Jay
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.