IMAGING OF NEURO-INFLAMMATION: PAST, PRESENT AND FUTURE

Area of Science:

• Neuroscience
• Medical Imaging
• Biomedical Engineering

Background:

• Dynamic processes with long time profiles require advanced monitoring techniques.
• Neuro-inflammation is a critical area of study in neurological disorders.
• Noninvasive imaging modalities offer potential for longitudinal investigation.

Purpose of the Study:

• To discuss the potential and limitations of in vivo imaging for monitoring neuro-inflammation.
• To explore complementary information from different imaging techniques.
• To evaluate the utility of MRI, PET, and BLI in longitudinal studies.

Main Methods:

• Review of in vivo imaging modalities: magnetic resonance imaging (MRI), positron emission tomography (PET), and bioluminescence imaging (BLI).
• Discussion of the application of these modalities for monitoring neuro-inflammation.
• Analysis of complementary data derived from combined imaging approaches.

Main Results:

• Longitudinal noninvasive imaging modalities can provide valuable insights into dynamic processes.
• Each modality (MRI, PET, BLI) offers unique information regarding neuro-inflammation.
• Complementary use of MRI, PET, and BLI enhances the comprehensive understanding of neuro-inflammation.

Conclusions:

• In vivo imaging modalities like MRI, PET, and BLI are promising tools for longitudinal monitoring of neuro-inflammation.
• Understanding the potential and limits of each technique is crucial for effective application.
• Integrated approaches using multiple imaging modalities can yield richer data for neuro-inflammation research.