Using machine learning to improve non-invasive MRI blood oxygen measurement
Machine learning approach to non-invasive MRI-based blood oximetry
This study is testing a new, painless way to check how much oxygen is in your blood using MRI technology, which could make it safer and easier for patients to get this important information without any uncomfortable procedures.
Quick facts
| Grant type | R21 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Ohio State University NIH-funded |
| Lab location | 1 site (Columbus, UNITED STATES) |
| Project ID | NIH-10217710 on NIH RePORTER |
What this research studies
This research aims to develop a new method for measuring blood oxygen saturation using non-invasive magnetic resonance imaging (MRI) techniques. Traditional methods require invasive catheterization, which can be risky and uncomfortable for patients. By employing machine learning algorithms, the researchers hope to create a more accurate and clinically feasible way to assess oxygen levels in the blood without the need for invasive procedures. This approach could lead to better monitoring of patients' oxygen delivery and consumption in various medical settings.
Who could benefit from this research
Good fit: Ideal candidates for this research are adults aged 21 and older who require monitoring of their blood oxygen saturation due to various health conditions.
Not a fit: Patients who are under 21 years old or those who do not require blood oxygen monitoring may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could provide a safer and more accurate method for monitoring blood oxygen levels in patients.
How similar studies have performed: Previous attempts at non-invasive MRI oximetry have shown promise, but this research aims to improve upon those methods using novel machine learning techniques.
Where this research is happening
Columbus, UNITED STATES
- Ohio State University — Columbus, United States (Active)
Researchers
- Principal investigator: Varghese, Juliet J. — Ohio State University
- Study coordinator: Varghese, Juliet J.
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.