Improving X-ray CT images affected by metal implants
Reducing Metal Artifacts in Clinical X-Ray CT via Image Reconstruction Techniques
This study is working on making X-ray CT images clearer for people with metal implants, like dental fillings or joint replacements, so doctors can get better information for diagnosing any health issues.
Quick facts
| Grant type | R15 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Utah Valley University NIH-funded |
| Lab location | 1 site (Orem, United States) |
| Project ID | NIH-10330750 on NIH RePORTER |
What this research studies
This research focuses on enhancing the quality of X-ray CT images that are compromised by metallic implants such as dental fillings and orthopedic hardware. It aims to develop advanced image reconstruction techniques to reduce artifacts that can obscure important diagnostic information. By utilizing dual-energy CT and mathematical modeling, the project seeks to create clearer images that can lead to better clinical outcomes. Patients with metal implants may benefit from improved imaging techniques that allow for more accurate diagnoses.
Who could benefit from this research
Good fit: Ideal candidates for this research are patients with metallic implants who require X-ray CT imaging.
Not a fit: Patients without any metallic implants or those who do not require X-ray CT imaging may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to clearer X-ray CT images, improving diagnostic accuracy for patients with metal implants.
How similar studies have performed: Previous research has shown promise in using advanced imaging techniques to reduce artifacts in medical imaging, indicating that this approach may be effective.
Where this research is happening
Orem, United States
- Utah Valley University — Orem, United States (Active)
Researchers
- Principal investigator: Zeng, Gengsheng — Utah Valley University
- Study coordinator: Zeng, Gengsheng
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.