Resumo

PALACIOS, J.C.; SANTOS, J.; LONGORIA, L.C.  e  PERRY, R.T.. Sistema para la simulación y análisis de radiografía y tomografía de rayos gamma. Rev. mex. fis. [online]. 2005, vol.51, n.3, pp.246-257. ISSN 0035-001X.

In this work, we present the development of a system to reconstruct the inner contend of industrial objects using gamma rays. This system is conformed by two subsystems. The first subsystem obtains radiographic gamma images and the second reconstructs 2D images corresponding to slices of the object, using transmission and of emission tomography. Both subsystem has a module to simulate gamma radiography and industrial gamma tomography, respectively. The developed simulation module can be used to design gamma tomography for specific applications, determining parameters like the number of projections and the necessary energy for the reconstruction of the involved object.

Palavras-chave : Gamma tomography.

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