Please download the dossier by clicking on the dossier button x
×

Method for dynamic range management of digital radiographic images

  • US 20010048734A1
  • Filed: 12/29/2000
  • Published: 12/06/2001
  • Est. Priority Date: 04/29/2000
  • Status: Active Grant
First Claim
Patent Images

1. In an X-ray imaging system comprising an X-ray source, a digital X-ray detector and a digital display device, a method for establishing a dynamic range for said display device comprising the steps of:

  • operating said detector to provide a set of count values representing X-ray image data acquired by said detector from an object of imaging;

    applying a specified analytical function to said set of count values to generate a set of optical density values which collectively define an optical density range; and

    mapping said optical density range to the dynamic range of said display device.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×