Understanding brain activity through advanced imaging techniques
Relating functional MRI to neuronal activity: accounting for effects of microarchitecture
This study is working to make brain scans more accurate by looking closely at how the brain's tiny structures affect the images we get, which could help doctors better understand brain function and improve treatments for patients.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Massachusetts General Hospital NIH-funded |
| Lab location | 1 site (Boston, United States) |
| Project ID | NIH-10919243 on NIH RePORTER |
What this research studies
This research aims to improve the accuracy of functional magnetic resonance imaging (fMRI) in measuring brain activity by addressing the biases introduced by the brain's microanatomy. By combining detailed histological analysis of human brain specimens with advanced imaging techniques, the researchers will develop a framework that enhances the specificity of fMRI signals related to neuronal activity. This approach seeks to better localize brain function to specific layers of the cerebral cortex, ultimately leading to a clearer understanding of brain circuitry. Patients may benefit from improved diagnostic tools and treatment strategies based on more accurate brain imaging.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals undergoing fMRI scans for neurological assessments or those with conditions affecting brain function.
Not a fit: Patients with conditions unrelated to brain function or those not requiring fMRI imaging may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to more precise brain imaging techniques that enhance our understanding of brain function and improve treatment options for neurological conditions.
How similar studies have performed: Previous research has shown promise in enhancing fMRI techniques, but this specific approach to correcting for microanatomical biases is relatively novel.
Where this research is happening
Boston, United States
- Massachusetts General Hospital — Boston, United States (Active)
Researchers
- Principal investigator: Blazejewska, Anna I — Massachusetts General Hospital
- Study coordinator: Blazejewska, Anna I
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.