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Detective quantum efficiency of photon-counting CdTe and Si detectors for computed tomography: a simulation study

Purpose: Developing photon-counting CT detectors requires understanding the impact of parameters, such as converter material, thickness, and pixel size. We apply a linear-systems framework, incorporating spatial and energy resolution, to study realistic silicon (Si) and cadmium telluride (CdTe) dete...

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Bibliographic Details
Published in:J Med Imaging (Bellingham)
Main Authors: Persson, Mats, Wang, Adam, Pelc, Norbert J.
Format: Artigo
Language:Inglês
Published: Society of Photo-Optical Instrumentation Engineers 2020
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC7365957/
https://ncbi.nlm.nih.gov/pubmed/32715022
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/1.JMI.7.4.043501
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