Multi-mode cone beam CT radiotherapy simulator and treatment machine with a flat panel imager

  • US 20040120452A1
  • Filed: 12/18/2002
  • Published: 06/24/2004
  • Est. Priority Date: 12/18/2002
  • Status: Active Grant
First Claim
Patent Images

1. An apparatus, comprising:

  • a rotatable gantry;

    a cone-beam radiation source coupled to the rotatable gantry; and

    a flat-panel imager coupled to the rotatable gantry, wherein the flat-panel imager captures image projection data to generate cone-beam computed tomography (CT) volumetric image data to generate a treatment plan for a target volume.

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