Improving imaging techniques for better assessment of chronic wounds
Development of photoacoustic tomography for non-invasive, label-free imaging of tissue perfusion in chronic wounds
This study is testing a new, gentle imaging technique that uses light and sound to create detailed pictures of blood flow in chronic wounds like leg ulcers, helping doctors make better treatment choices and track healing more effectively.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | State University of New York at Buffalo NIH-funded |
| Lab location | 1 site (Amherst, United States) |
| Project ID | NIH-10788420 on NIH RePORTER |
What this research studies
This research focuses on developing a new imaging technology called photoacoustic tomography (PAT) to assess blood flow in chronic wounds, such as leg ulcers. By using a non-invasive method that combines light and sound, the study aims to provide detailed, three-dimensional images of blood circulation in the affected areas. This could help healthcare providers make better treatment decisions and monitor healing more effectively. The goal is to enhance patient outcomes by providing timely and accurate information about blood perfusion in wounds.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals suffering from chronic leg ulcers, including venous stasis ulcers, arterial ulcers, pressure ulcers, and diabetic ulcers.
Not a fit: Patients with acute wounds or those not suffering from chronic leg ulcers may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to improved healing outcomes for patients with chronic wounds by enabling more accurate treatment planning.
How similar studies have performed: Previous research has shown promise in using photoacoustic imaging techniques for various medical applications, indicating potential success for this novel approach in wound assessment.
Where this research is happening
Amherst, United States
- State University of New York at Buffalo — Amherst, United States (Active)
Researchers
- Principal investigator: Xia, Jun — State University of New York at Buffalo
- Study coordinator: Xia, Jun
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.