Abstract
Multi-slice images obtained by X-ray CT essentially have a three-dimensional data structure. They are useful for diagnosis and treatment through three-dimensional display. Surface display of organs is an effective three-dimensional display. However, although completely automatic processing of contour extraction is desirable it is also very difficult. For surface display, it is very important to extract contours of organs. Accordingly, using an interactive method, we have developed an algorithm for accurate three-dimensional display after extracting images of the cerebral ventricle. Satisfactory results have been obtained.
Similar content being viewed by others
Explore related subjects
Discover the latest articles, news and stories from top researchers in related subjects.References
Kaneda Y, Fujii S, Matsuo M (1981) Pattern Extraction from Head Continuous CT Image and Three-dimensional Display. Medical Electronics and Somatology 19(4):265–270, August 1981, in Japanese
Udupa JK (1983) Display of 3D Information in Discrete 3D Scenes Produced by Computerized Tomography. Proc IEEE 71(3):420–431, March 1983
Frieder G, Gordon D, Reynolds RA (1985) Back-to-Front Display of Voxel-Based Objects. IEEE CG&A, pp 52–60, January 1985
Yorozu S, Yokoi J, Tsuruoka S, Miyake Y (1982) Three-dimensional display of Head CT Image by Cylindrical Coordinate System Data Configuration, Treatise Magazine of Information Processing Society, 23(5) 516–521, September 1982, in Japanese
Batnitzky S, Price HI, Cook PN, Dwyer III SJ (1981) Three-dimensional Computer Reconstruction in The Study of Brain Automedica, vol 4, pp 37–50
Totty WG, Vannier MW (1984) Complex Musculoskeletal Anatomy Analysis Using Three Dimensional Surface Reconstruction, Radiology 150(1):173–177, January 1984
Brewster LJ, Trivedi SS, Tuy HK, Udupa JK (1984) Interactive Surgical Planning, IEEE CG&A, pp 31–40, March 1984
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Suto, Y., Kato, M., Ozeki, T. et al. Three-dimensional display of X-ray CT image. The Visual Computer 2, 90–96 (1986). https://doi.org/10.1007/BF01900316
Issue Date:
DOI: https://doi.org/10.1007/BF01900316