Modeling MTF and DQE for Arbitrary Scintillator Thickness

  title={Modeling MTF and DQE for Arbitrary Scintillator Thickness},
  author={Scott Zelakiewicz and J. Shaw},
  journal={2006 IEEE Nuclear Science Symposium Conference Record},
Modeling the detective quantum efficiency (DQE) performance of a digital X-ray detector is critically dependent on an accurate representation of the modulation transfer function (MTF). Accurate MTF models that are valid for arbitrary thicknesses and spectra are difficult to formulate for CsI partially due to the needle structure present. We present a model… CONTINUE READING