Abstract: Panoramic X-ray (PX) is the most widely used imaging modality in dental health care. However, PXs can be severely degraded due to artifacts such as ghostly shadows, distortions, and ...

MILAN — When sports fans hear an athlete has torn their ACL, the immediate assumption is a year out of competition. Maybe nine months if everything goes well. Lindsey Vonn is trying to win an Olympic ...

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Tax-filing season has officially begun and will run though April 15. Hassle though it may be to file your federal income tax return, if you are like a majority of US filers, you will get a refund soon ...

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