Improving brain MRI accuracy by correcting motion errors
Official title: Elimination of slice alignment errors in 2-dimensional structural MRI
Funded at University of Maryland Baltimore · NIH-10985901 · Data updated 2026-11-12
This study is working on a new way to fix blurry spots in brain MRI scans caused by movement, especially for kids or patients who might feel anxious, so that doctors can get clearer images for better diagnosis.
Quick facts
| Grant type | R21 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Maryland Baltimore NIH-funded |
| Lab location | 1 site (Baltimore, United States) |
| Project start | September 1, 2024 |
| Project end | August 31, 2026 |
| Funding year | 2024 |
| Award (this year) | $208,575 |
| NIH project number | 1R21EB035168-01A1 |
| Project ID | NIH-10985901 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research include children aged 0-11 years and patients who may experience confusion or agitation during MRI scans.
✕Less likely to help
Patients who do not require MRI scans or those who are able to remain completely still during imaging may not benefit from this research.
What this research studies
This research aims to develop a new technique to correct motion errors in 2D brain MRI scans, which can be particularly problematic for children and patients who may be confused or agitated. The project will focus on addressing slice alignment errors that occur during imaging due to head movements. By using a novel navigator that tracks motion in real-time, the researchers hope to enhance the quality of MRI images, making them more reliable for diagnosis. The technique will be validated through tests on healthy subjects to ensure its effectiveness.
Why it matters
Potential benefit: If successful, this research could lead to more accurate brain imaging for children and patients with movement challenges, improving diagnosis and treatment outcomes.
How similar studies have gone: Previous research has shown promise in motion correction techniques for MRI, but this specific approach to slice alignment errors is novel and untested.
Where this research is happening
-
University of Maryland Baltimore
Baltimore, United States Active
Researchers
- Principal investigator: Ernst, Thomas M — University of Maryland Baltimore
- Study coordinator: Ernst, Thomas M
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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.