Filtered gain calibration and its effect on frequency-dependent DQE and image quality in Se-based general radiography and full-field mammographic digital imaging

Denny L. Y. Lee; Brian G. Rodricks; Michael G. Hoffberg; Cornell L. Williams; Kelly P. Golden; Lothar S. Jeromin

doi:10.1117/12.430921

28 June 2001 Filtered gain calibration and its effect on frequency-dependent DQE and image quality in Se-based general radiography and full-field mammographic digital imaging

Denny L. Y. Lee, Brian G. Rodricks, Michael G. Hoffberg, Cornell L. Williams, Kelly P. Golden, Lothar S. Jeromin

Author Affiliations +

Proceedings Volume 4320, Medical Imaging 2001: Physics of Medical Imaging; (2001) https://doi.org/10.1117/12.430921
Event: Medical Imaging 2001, 2001, San Diego, CA, United States

Abstract

This paper will describe details of and results for a frequency-dependent filtered gain calibration technique that optimizes DQE, yet does not reduce MTF performance which is important to both systems.

Citation Download Citation

Denny L. Y. Lee, Brian G. Rodricks, Michael G. Hoffberg, Cornell L. Williams, Kelly P. Golden, and Lothar S. Jeromin "Filtered gain calibration and its effect on frequency-dependent DQE and image quality in Se-based general radiography and full-field mammographic digital imaging", Proc. SPIE 4320, Medical Imaging 2001: Physics of Medical Imaging, (28 June 2001); https://doi.org/10.1117/12.430921

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