Improving brain imaging methods for Alzheimer's disease
Statistical methods to improve reproducibility and reduce technical variability in heterogeneous multimodal neuroimaging studies of Alzheimer’s Disease
This study is working on improving brain scans for Alzheimer's disease by creating better ways to analyze the images, which will help doctors understand how the disease changes over time, and it involves both Alzheimer's patients and healthy older adults to test these new methods.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Pittsburgh at Pittsburgh NIH-funded |
| Lab location | 1 site (Pittsburgh, United States) |
| Project ID | NIH-10605189 on NIH RePORTER |
What this research studies
This research focuses on enhancing the accuracy and reliability of brain imaging techniques used to study Alzheimer's disease (AD). By developing new statistical methods for analyzing MRI and PET images, the project aims to address the challenges posed by the variability in brain structure among older adults with AD. The researchers will create open-source tools that improve tissue segmentation, which is crucial for understanding disease progression and for conducting longitudinal studies. Patients with Alzheimer's and elderly controls will be involved in evaluating these new methods against standard practices.
Who could benefit from this research
Good fit: Ideal candidates for this research include older adults diagnosed with Alzheimer's disease and healthy elderly individuals for comparison.
Not a fit: Patients with other forms of dementia or those who are not elderly may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to more accurate diagnoses and better monitoring of Alzheimer's disease progression, ultimately improving patient care.
How similar studies have performed: Previous research has shown promise in improving imaging techniques for neurological conditions, suggesting that this approach could yield significant advancements.
Where this research is happening
Pittsburgh, United States
- University of Pittsburgh at Pittsburgh — Pittsburgh, United States (Active)
Researchers
- Principal investigator: Tudorascu, Dana L — University of Pittsburgh at Pittsburgh
- Study coordinator: Tudorascu, Dana L
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.