Abstract
An advanced generation real-time three dimensional x-ray tomography unit will record projection data equivalent to 14,400 cross sections per second of operation. Computational support will be provided by an advanced-technology special purpose parallel pipeline computer which, at 1010 arithmetic operations/second, will reconstruct an entire cross section within 1–2 milliseconds.
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References
E. L. Ritman, R. E. Sturm and E. H. Wood, “Needs, performance requirements, and proposed design of spatial reconstruction system for diagnostic and investigative studies of cardiopulmonary and circulatory dynamics” In Reconstruction Tomography in Diagnostic Radiology and Nuclear Medicine, M. M. ter-Pogossian, M. E. Phelps, G. L. Brownell, J. R. Cox, Jr., D. A. Davis and R. G. Evens, editors (University Park Press, Baltimore, Maryland, USA, 1977) pp. 431–451.
R. E. Sturm, E. L. Ritman, S. A. Johnson, M. A. Wondrow, D. I. Erdman and E. H. Wood, “Prototype of a single x-ray video imaging chain designed for high temporal resolution computerized tomography by means of an electronic scanning dynamic spatial reconstruction system” San Diego Biomedial Symposium 15, 181–188 (Academic Press, New York, USA, 1976).
G. T. Herman, A. V. Lakshminarayanan, A. Naparstek, E. L. Ritman, R. A. Robb and E. H. Wood, “Rapid computerized tomography” Medical Data Processing Symposium (Toulouse) (Taylor and Francis Ltd, London, 1976) pp. 581–598.
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© 1978 The World Organisation of General Systems and Cybernetics
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Gilbert, B.K., Krueger, L.M., Swartzlander, E.E., Atkins, D.E., Chu, A., Ritman, E.L. (1978). Application of Optimized Parallel Processing Digital Computers and Numerical Approximation Methods to the Ultra-High Speed Three Dimensional Reconstruction of the Intact Thorax. In: Rose, J. (eds) Current Topics in Cybernetics and Systems. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-93104-8_116
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DOI: https://doi.org/10.1007/978-3-642-93104-8_116
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