Now showing items 1-2 of 2
Element-specific spectral imaging of multiple contrast agents: A phantom study
(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
(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 ...