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MR imaging of the brachial plexus
H V Posniak1, M C Olson, C M Dudiak
1Department of Radiology, Loyola University Medical Center, Maywood, IL 60153.
AJR. American Journal of Roentgenology
|August 1, 1993
Summary
Magnetic resonance imaging (MRI) effectively visualizes the brachial plexus, unlike conventional CT scans. This study details MRI techniques for evaluating brachial plexus anatomy and abnormalities.
Area of Science:
- Radiology
- Neuroimaging
- Anatomy
Background:
- Conventional radiologic techniques like CT have limitations in evaluating the brachial plexus.
- The brachial plexus requires specialized imaging due to its complex anatomy and location.
Purpose of the Study:
- To present a technique for evaluating the brachial plexus using MR imaging.
- To discuss the detailed anatomy of the brachial plexus.
- To illustrate normal and abnormal findings detectable via MR imaging.
Main Methods:
- Utilized magnetic resonance (MR) imaging for brachial plexus evaluation.
- Employed direct multiplanar imaging capabilities of MR.
- Leveraged superior soft-tissue resolution of MR imaging.
Main Results:
- MR imaging provides excellent visualization of the brachial plexus.
- The technique allows for detailed assessment of brachial plexus anatomy.
- Normal and abnormal findings were successfully illustrated.
Conclusions:
- MR imaging is a superior modality for brachial plexus evaluation compared to conventional methods.
- The presented technique facilitates comprehensive assessment of the brachial plexus.
- This approach aids in diagnosing brachial plexus pathologies.