The detective Modulation Transfer Function applied to scanned digital radiographic detectors
仪器与探测器
2008-02-03 v1 医学物理
摘要
An extension of the traditional modulation transfer function (MTF), the detective MTF, is proposed for the evaluation of the resolution of X-ray imaging detectors with non-uniform efficiency on the scale of individual detector elements. The dMTF is shown to give a better representation than does the MTF of the improved resolution reported when the readout of the detectors is enhanced.
引用
@article{arxiv.physics/9708025,
title = {The detective Modulation Transfer Function applied to scanned digital radiographic detectors},
author = {D. J. Miller and A. Papanestis},
journal= {arXiv preprint arXiv:physics/9708025},
year = {2008}
}
备注
9 pages, 3 Postscript figures, submitted in NIM A