File:Chest radiograph 2D Fourier Spectrum.jpg
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Chest_radiograph_2D_Fourier_Spectrum.jpg (599 × 322 pixels, file size: 28 KB, MIME type: image/jpeg)
| Description |
English: 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.
Deutsch: In (a) sieht man die Abbildung einer Brustkastenradiographie und in (b) ihr 2D Fourier-Spektrum. Die räumliche Frequenzinformation zeigt eine große Bandbreite an Werten mit signifikanten vertikalen und horizontalen Merkmalen bezüglich der Wirbelsäule respektive Rippen. |
| Date | |
| Source | http://en.wikibooks.org/wiki/Image:NM13_9.jpg |
| Author | Generated by Kieran Maher using NIH Image. |
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I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:48, 18 December 2007 | | 599 × 322 (28 KB) | wikimediacommons>Joschi | 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. In (a) s |
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