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Methods and apparatus for preserving orientation information in radiography images

  • US 7,563,025 B2
  • Filed: 04/15/2006
  • Issued: 07/21/2009
  • Est. Priority Date: 04/12/2002
  • Status: Expired due to Fees
First Claim
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1. A method for preserving orientation information in an image, comprising:

  • reading image data from an image collecting device, including orientation information inherent to the image data; and

    embedding in the image data an orientation mark based upon the orientation information, the orientation mark unambiguously identifying when the image data is presented in a correct viewing orientation.

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