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EPID QA

epidqaphantom-1_750x500
epidqaphantom-1_750x500epidqa-dn-r1_750x500
  EPID QA Phantom for TG-142 Imaging & RIT Family of Software The EPID QA Check Phantom provides a low-cost solution for all TG-142 recommended MV imaging tests. This phantom is compatible with the RIT family of software. The phantom features support for all EPID devices, including: Varia ...Read more



  • Description
  • Specifications

 

EPID QA Phantom for TG-142 Imaging & RIT Family of Software

The EPID QA Check Phantom provides a low-cost solution for all TG-142 recommended MV imaging tests.

This phantom is compatible with the RIT family of software.

The phantom features support for all EPID devices, including:

  • Varian aS500
  • Varian As1200
  • Elekta iView
  • Siemens EPID

 

Test Objects:

  • 4 Aluminum Plugs (20mm)
  • 5 Sets of 4 Copper Plugs (4.1, 8.6, 13.3, and 19.6mm)
  • 2 Tungsten BBs (0.8mm)
  • 2 Tungsten BBs (1.6mm)

 

--Click to view EPID QA 3D with internal test objects--
--Click to view EPID QA 3D Assembly--

 

 

TG142 MV Imaging Tests:

  • Geometric Accuracy
  • Low-contrast detectability
  • EPID Signal Isotrophy
  • Resolution
  • Uniformity and Noise
  • Constancy in 5 areas
  • Resolution (MTF)
  • Geometric Distortion
  • Uniformity
  • Contrast
  • Noise