An accessory patient table has been built for use with the wide-aperture Varian CT scanner, which makes it possible to position patients for direct (positional) sagittal CT scans of the head. No extra computer manipulation is required to produce these sagittal images. Density and spatial resolution are similar to those obtained in the axial plane. Practical applications to date include improving visualization of orbital lesions and soft tissue masses involving the face, and aiding surgical and radiotherapy treatment planning for intracranial lesions.
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Anderson, R. E., Koehler, P. R.: An accessory patient table for multi-directional CT scanning. Radiology (in press 1978)
Osborn, A. G., Anderson, R. E.: Direct sagittal CT scans of the face and paranasal sinuses. Radiology (in press 1978)
Wing, S. D.: Direct sagittal scans of the orbit. J. Comput. Assist. Tomogr. (in press 1978)
Wolf, B. S., Nakagawa, H., Staulcup, M. S.: Feasibility of coronal views in computed tomography of the head. Radiology 120, 217–218 (1976)
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Anderson, R.E. Direct sagittal computed tomography scanning of the skull and its contents. Neuroradiology 16, 603–604 (1978). https://doi.org/10.1007/BF00395376
- Compute Tomography Scanning
- Radiotherapy Treatment
- Axial Plane
- Tissue Masse
- Tomography Scanning