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Two projection computed tomography: the axial and Towne projections.
Radiology
|August 1, 1978
Summary
The Towne view offers a faster, easier alternative to the coronal projection for CT scans. This method effectively evaluates posterior fossa and third ventricle areas in pediatric patients.
Area of Science:
- Neuroradiology
- Pediatric Imaging
- Computed Tomography
Background:
- Evaluating lesions in the third ventricle and posterior fossa often requires multiple imaging projections.
- The coronal projection is a common supplementary view for axial computed tomography (CT).
Purpose of the Study:
- To evaluate the utility of the Towne view as an alternative to the coronal projection in pediatric CT imaging of the posterior fossa and third ventricle.
Main Methods:
- Comparison of the Towne view and coronal projection for CT scans.
- Assessment of technical ease and speed of performance.
- Evaluation of image quality for specific anatomical regions.
Main Results:
- The Towne view is technically easier and faster to perform than the coronal projection.
- The Towne view provides good evaluation of the posterior fossa and para third ventricular areas.
- Axial views supplemented with the Towne view are effective for lesion evaluation.
Conclusions:
- The Towne view is a valuable alternative to the coronal projection for pediatric CT imaging.
- This technique simplifies and speeds up the evaluation of critical brain regions.