Related Experiment Videos
Magnetic resonance imaging of human brain function. Principles, practicalities, and possibilities
1Biophysics Research Institute, Medical College of Wisconsin, Milwaukee, Wisconsin 53226, USA.
Neurosurgery Clinics of North America
|July 1, 1997
Summary
This review covers functional magnetic resonance (fMR) imaging principles, practicalities, and potentials. It discusses hemodynamic contrasts, technical challenges, and applications in research and clinics.
Area of Science:
- Neuroimaging
- Medical Imaging Technology
Background:
- Functional magnetic resonance (fMR) imaging is a key neuroimaging technique.
- Understanding its principles and applications is crucial for researchers and clinicians.
Purpose of the Study:
- To provide a comprehensive review of fMR imaging.
- To cover its fundamental principles, practical aspects, and future potential.
- To discuss current technical challenges and applications.
Main Methods:
- Review of existing literature on fMR imaging.
- Discussion of hemodynamic contrast mechanisms (blood volume, perfusion, oxygenation).
- Analysis of technical considerations including interpretability and sensitivity.
Main Results:
- Detailed explanation of fMR imaging principles and hemodynamic contrasts.
- Identification of technical challenges and areas needing further research.
- Overview of common fMR imaging platforms and their uses.
Conclusions:
- fMR imaging offers significant potential in clinical and research settings.
- Addressing technical issues is key to maximizing its utility.
- The review provides a foundation for understanding and applying fMR imaging.