Beyond noise power in 3D computed tomography: The local NPS and off-diagonal elements of the Fourier domain covariance matrix
Author:
Publisher
Wiley
Subject
General Medicine
Link
http://onlinelibrary.wiley.com/wol1/doi/10.1118/1.4705354/fullpdf
Reference39 articles.
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5. A framework for noise-power spectrum analysis of multidimensional images;Siewerdsen;Med. Phys.,2002
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