A new, affordable capsule for early detection of Barrett's esophagus
Low Cost Tethered Capsule Endoscope with High-Resolution Digital Chromoscopy for Barrett's Screening
This project is creating a new, low-cost capsule endoscopy system to help find Barrett's esophagus early, especially in places with fewer medical resources.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Rice University NIH-funded |
| Lab location | 1 site (Houston, United States) |
| Project ID | NIH-11124035 on NIH RePORTER |
What this research studies
Esophageal cancer is a serious disease, and finding its precursor, Barrett's esophagus, early can greatly improve survival. Current methods for detection are often expensive and require extensive medical facilities. This project aims to develop a more affordable and high-resolution capsule endoscopy system that can be used by less experienced providers in community settings. The goal is to make early screening for Barrett's esophagus more accessible, both in the US and in low-resource countries. This new capsule will help identify changes in the esophagus that could lead to cancer, allowing for earlier treatment.
Who could benefit from this research
Good fit: Ideal candidates for this future screening method would be individuals at risk for Barrett's esophagus or esophageal cancer, particularly those in areas with limited access to traditional endoscopy.
Not a fit: Patients who have already been diagnosed with advanced esophageal cancer or who do not have risk factors for Barrett's esophagus may not directly benefit from this specific screening technology.
Why it matters
Potential benefit: If successful, this new capsule system could make early detection of Barrett's esophagus more widely available, potentially saving lives by catching esophageal cancer at its most treatable stage.
How similar studies have performed: While standard endoscopy is effective, this project focuses on developing a novel, lower-cost capsule system with improved resolution, building upon existing capsule endoscopy concepts but addressing their current limitations for Barrett's screening.
Where this research is happening
Houston, United States
- Rice University — Houston, United States (Active)
Researchers
- Principal investigator: Richards-Kortum, Rebecca R. — Rice University
- Study coordinator: Richards-Kortum, Rebecca R.
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.