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Technology: Rapid screening for dental X-rays | New Scientist
www.newscientist.com
Jan 4, — Hans Roehrig, research professor of radiology and optical sciences at the University of Arizona in Tucson, explains that the system displays ... › article › mg
+ hubble technology contributes to improved breast NASA
www.nasa.gov
"The image quality is much better because the signal-to-noise ratio is better with CCDs," explained Dr. Hans Roehrig, Research Professor of Radiology and ...
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