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[Imaging of the spinal canal using computed tomography].
Morphologia Medica
|October 1, 1983
Summary
Axial computed tomography (CT) offers a non-invasive method for examining the vertebral canal. This technique is as effective as myelography in visualizing the spinal canal and its surrounding structures.
Area of Science:
- Anatomy
- Radiology
- Spinal Imaging
Background:
- The vertebral canal's structure varies along the spinal column.
- Neural arch elements (pedicle, lamina) and articular process joints influence canal shape.
- Ligamentum flavum can significantly reduce vertebral canal space.
Purpose of the Study:
- To evaluate axial computed tomography (CT) as a non-invasive imaging technique.
- To compare the efficacy of CT with myelography for vertebral canal examination.
Main Methods:
- Utilized axial computed tomography (CT) for imaging.
- Compared CT findings with myelography results.
Main Results:
- Axial CT provides satisfactory visualization of the vertebral canal.
- CT demonstrates comparable diagnostic value to myelography for spinal canal assessment.
Conclusions:
- Axial computed tomography is a viable, non-invasive alternative to myelography.
- CT is effective for examining the vertebral canal and identifying encroachments.