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Wavelet Domain Filtering for Nuclear Medicine Imaging

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Title: Wavelet Domain Filtering for Nuclear Medicine Imaging
Author: Nowak, Robert David; Baraniuk, Richard G.
Type: Conference Paper
Citation: R. D. Nowak and R. G. Baraniuk,"Wavelet Domain Filtering for Nuclear Medicine Imaging," in IEEE Nuclear Science Symposium,, pp. 1802-1806.
Abstract: The authors propose a new filtering/estimation method for nuclear medicine imaging. The statistical method of cross-validation is used to design optimal wavelet domain filters for improved image estimation. The quality of the resulting images is much better than standard image estimates, in both visual and mean square error senses. Moreover, experiments have shown that, using the new estimate, one can reduce the acquisition time by a factor of two and still retain high image quality.
Date Published: 1996-11-01

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  • ECE Publications [1028 items]
    Publications by Rice University Electrical and Computer Engineering faculty and graduate students
  • DSP Publications [508 items]
    Publications by Rice Faculty and graduate students in digital signal processing.