New imaging technology for better colonoscopy
Official title: Single viewpoint panoramic imaging technology for colonoscopy
Funded at University of Arizona · NIH-10756524 · Data updated 2026-11-12
This study is testing a new camera technology for colonoscopies that gives doctors a complete 360-degree view of your colon to help them find any hidden signs of colon cancer more easily, making it a better option for everyone getting screened.
Quick facts
| Grant type | R21 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Arizona NIH-funded |
| Lab location | 1 site (Tucson, United States) |
| Project start | January 1, 2023 |
| Project end | December 31, 2025 |
| Funding year | 2024 |
| Award (this year) | $164,680 |
| NIH project number | 5R21CA277667-02 |
| Project ID | NIH-10756524 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals undergoing routine colonoscopy screenings, particularly those at higher risk for colon cancer.
✕Less likely to help
Patients who have already been diagnosed with advanced colon cancer or those who are not eligible for colonoscopy may not benefit from this research.
What this research studies
This research focuses on developing a new panoramic imaging technology for colonoscopy that provides a 360-degree view of the colon. By addressing the limitations of current colonoscopy methods, which often miss lesions hidden behind folds, this innovative approach aims to enhance the detection of colon cancer. The technology can be integrated into existing colonoscopes or used as an attachment, making it accessible for clinical use. The project involves creating a unique design that allows for precise imaging without the need for complex alignments.
Why it matters
Potential benefit: If successful, this research could significantly improve the early detection of colon cancer, potentially saving lives.
How similar studies have gone: Previous research has shown promise in enhancing imaging techniques for colonoscopy, but this specific approach is novel and untested.
Where this research is happening
-
University of Arizona
Tucson, United States Active
Researchers
- Principal investigator: Liang, Rongguang — University of Arizona
- Study coordinator: Liang, Rongguang
Related research
Other NIH-funded projects on the same topics.
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Colonoscopy with light-based tissue fingerprints to detect colorectal cancer
This project tests a new imaging method during colonoscopy to better spot and classify colorectal lesions in adults undergoing routine screening.
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Improving colonoscopy training with sensorized manikins and computer coaching
This project builds realistic sensor-equipped practice manikins and a computer coach to help doctors learn colonoscopy skills faster and more safely.
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Video-based tool to boost colonoscopy quality for low-volume doctors
A new, AI-assisted video-based approach helps lower-volume colonoscopy doctors perform higher-quality screenings to catch polyps and reduce cancer risk.
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Support to help people in rural areas get a colonoscopy
This project tests whether one-on-one patient navigation helps adults in rural, low-income communities complete a colonoscopy after a positive stool (FIT) test.
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Helping people complete colonoscopy after an abnormal stool test
This project uses team-based care and technology to help people with an abnormal at-home stool test (FIT) finish their follow-up colonoscopy.
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Helping people get recommended follow-up colonoscopies after high-risk colon polyps
This program uses electronic records and automated reminders to help patients and doctors complete the recommended three-year follow-up colonoscopy after high-risk colorectal polyps.
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.