High-Definition Endoscopy
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High-def endoscopy images and videos on Macs allow physicians at the Palo Alto Veteranâs Hospital to see subtle indications of early cancer lesions, improving their abilitly to make timely diagnoses.
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Technology that doctors expect will help detect precancerous cells faster and less painfully also could someday take cameras to parts of the body where no camera has gone before.
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The DVDirect VRD-MC3 stresses two extremely important attributes: simplicity and reproduction quality.
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Editors: Shlomo Reifman and Samantha N. Wong Researchers: Joshua Brandt, Fei Mei Chan,  Andrew T. Gillies, Soo Jeong, Edward Knudsen,  Artie Kwok, John Ray and Jody Yen Programmer: Carl Subick
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More efficient video compression; receiver add-on for TV.
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High definition boosts resolution to 720 lines or more and can update every line in each refresh pass: progressive scan. The latest TVs can display 1080p: progressive video at 1,080 lines of resolution. But can you really tell the difference?
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Gamers may be some of the first to appreciate high-definition content.
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ALVISO, Calif. -- When TiVo Inc. introduced a high-definition digital video recorder last fall, it touted the long-awaited set-top box as a best-in-class product with a price tag to match.
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Safend, an international provider of endpoint i
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Choosing a high-definition television can be tough. Here's a basic guide through the industry's alphabet soup.
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West Virginia University's neurosurgery department has launched a new system to help surgeons view brain disorders and diseases more precisely.
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Scientists unveil a revolutionary camera capable of peering into the farthest reaches of deep space.
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A new camera, created at The University of Tennessee, USA, gives the health professional an enhanced image of the veins under the skin, and facilitates super accurate injection attempts.
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A close-up view of the human genome reveals its innermost workings to be far more complex than first thought.
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Virtual colonoscopy, which uses  souped-up x-rays to check for colon cancer instead of threading  a tube through the gut, shows promise but is not ready to  replace traditional colonoscopies yet, experts said on  Wednesday.
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Doctors may be overdoing it a bit on colonoscopies, a procedure to screen for colon cancer using a tiny camera, even though they can save lives, researchers reported on Monday
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Wired News is blinded by the flash of this year's biggest imaging and photography show. Don't miss David Becker's exhaustive coverage from the floor in Las Vegas. In Gadget Lab.