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Element-specific spectral imaging of multiple contrast agents: A phantom study

Panta, R. K.; Bell, Stephen T.; Healy, J. L.; Aamir, R.; Bateman, Christopher; Moghiseh, M.; Butler, A. P. H.; Anderson, N. G. (IOP Publishing on behalf of Sissa Medialab, 2018-02-06)

This work demonstrates the feasibility of simultaneous discrimination of multiple contrast agents based on their element-specific and energy-dependent X-ray attenuation properties using a pre-clinical photon-counting ...

Reducing beam hardening effects and metal artefacts in spectral CT using Medipix3RX

Rajendran, K.; Walsh, M. F.; de Ruiter, N. J. A.; Chernoglazov, A. I.; Panta, R. K.; Butler, A. P. H.; Butler, P. H.; Bell, S. T.; Anderson, N. G.; Woodfield, T. B. F.; Tredinnick, S. J.; Healy, J. L.; Bateman, Christopher; Aamir, R.; Doesburg, R. M. N.; Renaud, P. F.; Gieseg, S. P.; Smithies, D. J.; Mohr, J. L.; Mandalika, V. B. H.; Opie, A. M. T.; Cook, N. J.; Ronaldson, J. P.; Nik, S. J.; Atharifard, A.; Clyne, M.; Bones, P. J.; Bartneck, C.; Grasset, R.; Schleich, N.; Billinghurst, M. (IOP Publishing for Sissa Medialab, 2014-03)

This paper discusses methods for reducing beam hardening effects and metal artefacts using spectral x-ray information in biomaterial samples. A small-animal spectral scanner was operated in the 15 to 80 keV x-ray energy ...

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Element-specific spectral imaging of multiple contrast agents: A phantom study

Reducing beam hardening effects and metal artefacts in spectral CT using Medipix3RX