Gamma Camera Distortion Phantom Leeds Test Objects

Gamma Camera Distortion Phantom

  • Rigid PMMA phantom for the quality control of geometric distortion and spatial resolution of gamma cameras
  • consists of a series of 1mm dia. 3mm deep holes at 80mm pitch
  • when filled with activity, allows the user to perform:
  • Point-to-point measurement to ensure accurate representation of true distances in the image
  • Measurement of the point spread function (psf) at each point to determine spatial resolution, and its homogeneity across the entire FOV
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