1 citations · 1 across the 2 of their papers we have counts for
2 papers
physics.med-ph2021★ 1 cited
Contrast-enhanced dual-energy subtraction imaging using electronic spectrum-splitting and multi-prism x-ray lenses
Erik Fredenberg, Bjorn Cederstrom, Mats Lundqvist +5
Dual-energy subtraction imaging (DES) is a method to improve the detectability of contrast agents over a lumpy background. Two images, acquired at x-ray energies above and below an…
physics.med-ph2021
Prism-array lenses for energy filtering in medical x-ray imaging
Erik Fredenberg, Bjorn Cederstrom, Carolina Ribbing +1
Conventional energy filters for x-ray imaging are based on absorbing materials which attenuate low energy photons, sometimes combined with an absorption edge, thus also discriminat…