Improving MRI scans by correcting for patient movement
Sequence-universal high-frequency prospective MRI motion correction with navigators
This study is working on a new way to improve MRI scans by correcting any movements patients make during the scan, which is especially helpful for kids and critically ill patients, so they can get clearer images without needing extra devices.
Quick facts
| Grant type | R21 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Massachusetts General Hospital NIH-funded |
| Lab location | 1 site (Boston, United States) |
| Project ID | NIH-10526418 on NIH RePORTER |
What this research studies
This research focuses on enhancing magnetic resonance imaging (MRI) by developing a new method to correct for patient movement during scans. It aims to create a motion correction system that does not require external devices and can track rapid movements in real-time, ensuring that the quality of the MRI images remains intact. By using intrinsic motion information from the MRI signals, the project seeks to significantly reduce motion artifacts that can lead to misdiagnosis, particularly in vulnerable populations like children and critically ill patients. The technology will be validated in routine clinical settings to ensure its effectiveness and applicability.
Who could benefit from this research
Good fit: Ideal candidates for this research include children and critically ill patients who are more likely to move during MRI scans.
Not a fit: Patients who are able to remain still during MRI scans may not benefit from this motion correction technology.
Why it matters
Potential benefit: If successful, this research could lead to more accurate MRI diagnoses and better patient outcomes by minimizing the impact of motion artifacts.
How similar studies have performed: Previous research has shown promise in motion correction techniques, but this approach aims to innovate beyond current methods, making it a novel endeavor.
Where this research is happening
Boston, United States
- Massachusetts General Hospital — Boston, United States (Active)
Researchers
- Principal investigator: Frost, Stephen Robert — Massachusetts General Hospital
- Study coordinator: Frost, Stephen Robert
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.