Autor(es):
Tavora, L. M. N. 
; Gilboy, W. B.
Data: 2004
Identificador Persistente: http://hdl.handle.net/10316/4457
Origem: Estudo Geral - Universidade de Coimbra
Detalhes do Documento
Study of Compton scattering signals in single-sided imaging applications using ...
Descrição
Compton scatter imaging (CSI) is well establish one-sided imaging approach, where the image is formed using photons that are singly scattered in a region of the object. However, the measured data includes also photons that are multiply scattered and is also affected by the fact that incoming and outgoing beams are attenuated. In this paper, the EGS4 code system is used to gain some insight into the physics that constrains CSI. The yields of singly and multiply scattered photons, obtained with monochromatic and X-ray tube inspecting beams, were assessed for a variety of media and depths. http://www.sciencedirect.com/science/article/B6TJN-48WPV4N-9/1/2bed0ab2f11c55a28ae0216691a6d56b
Compton scatter imaging (CSI) is well establish one-sided imaging approach, where the image is formed using photons that are singly scattered in a region of the object. However, the measured data includes also photons that are multiply scattered and is also affected by the fact that incoming and outgoing beams are attenuated. In this paper, the EGS4 code system is used to gain some insight into the physics that constrains CSI. The yields of singly and multiply scattered photons, obtained with monochromatic and X-ray tube inspecting beams, were assessed for a variety of media and depths. http://www.sciencedirect.com/science/article/B6TJN-48WPV4N-9/1/2bed0ab2f11c55a28ae0216691a6d56b
Tipo de Documento
Artigo
Idioma Inglês
Idioma Inglês
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