Noise Power Spectrum, MTF, And DQE Of Photoelectronic Radiographic Systems

Tao-yi Fu; Hans Roehrig

doi:10.1117/12.939357

15 June 1984 Noise Power Spectrum, MTF, And DQE Of Photoelectronic Radiographic Systems

Tao-yi Fu, Hans Roehrig

Proceedings Volume 0454, Application of Optical Instrumentation in Medicine XII; (1984) https://doi.org/10.1117/12.939357
Event: Application of Optical Instrumentation in Medicine XII, 1984, San Diego, United States

Abstract

This paper describes measurements of the modulation transfer function (MTF), noise power spectrum (NPS), and detective quantum efficiency (DQE) for an x-ray image intensifier based radiography system. The experimental results are compared with the prediction of a theoretical model.

Citation Download Citation

Tao-yi Fu and Hans Roehrig "Noise Power Spectrum, MTF, And DQE Of Photoelectronic Radiographic Systems", Proc. SPIE 0454, Application of Optical Instrumentation in Medicine XII, (15 June 1984); https://doi.org/10.1117/12.939357

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