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| | Tomogram - Wikipedia, the free encyclopedia |
 | | Different types of signal acquisition can be used in similar calculation algorithms in order to create a tomographic image. |
 | | With current 2005 technology, tomograms are derived using several different physical phenomena including X-rays, gamma rays, positron electron annihilation reaction, nuclear magnetic resonance, ultrasound, electrons, and ions. |
 | | These yield CT, SPECT, PET, MRI, ultrasonography, 3d-TEM, and atom probe tomograms, respectively. |
| en.wikipedia.org /wiki/Tomogram (386 words) |
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