Discriminator threshold dependency of th
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JΓΌrgen Durst; Gisela Anton; Thilo Michel
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Article
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2007
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Elsevier Science
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English
β 227 KB
In this paper, we apply the method of calculating the zero-frequency DQE using the concept of an average multiplicity to the Medipix2 detector. This photon counting pixel detector sets a discriminator threshold for the minimum energy needed to trigger a count. The average multiplicity of counts per