Chest radiograph 2D Fourier Spectrum



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  • EN: A chest radiograph is illustrated in (a) with its 2-D Fourier spectrum in (b). The spatial frequency data show a broad range of values with significant vertical and horizontal features associated with the vertebral column and ribs, respectively.
  • DE: In (a) sieht man die Abbildung einer Brustkastenradiographie und in (b) ihr 2D Fourier-Spektrum. Die räumliche Frquenzinformation zeigt eine große Bandbreite an Werten mit signifikanten vertikalen und horizontalen Merkmalen bezüglich der Wirbelsäule respektive Rippen.
Date 18 December 2007(2007-12-18)
Source http://en.wikibooks.org/wiki/Image:NM13_9.jpg
Author Generated by Kieran Maher using NIH Image.
Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
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