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Evaluation of models of spectral distortions in photon-counting detectors for computed tomography

A semi-analytical model describing spectral distortions in photon-counting detectors (PCDs) for clinical computed tomography was evaluated using simulated data. The distortions were due to count rate-independent spectral response effects and count rate-dependent pulse-pileup effects and the model pr...

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Bibliografske podrobnosti
izdano v:J Med Imaging (Bellingham)
Main Authors: Cammin, Jochen, Kappler, Steffen, Weidinger, Thomas, Taguchi, Katsuyuki
Format: Artigo
Jezik:Inglês
Izdano: Society of Photo-Optical Instrumentation Engineers 2016
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC4859407/
https://ncbi.nlm.nih.gov/pubmed/27213165
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/1.JMI.3.2.023503
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