• We are OPEN! Contact sales@cspmedical.com
  • Save 40% on Urology Surgical Imaging Table
  • Save $500 on MRI Adjustable Height Cube Stretcher
  • We are OPEN! Contact sales@cspmedical.com
  • Ask us about the Dose Calibrator Trade In Offer

Gray Scale Phantom


The Model 531 Grayscale phantoms is designed to test an imaging system’s gray scale processing and displayed dynamic range. The phantom provides a set of ten different greyscale targets, each 10 mm in diameter, that range in greyscale brightness contrast from -15 to +15 dB relative to the background material. All ATS urethane phantoms are guaranteed for the useful life of the phantom, defined as 10 years.

Key Tests with Model ATS 531:

  • Grayscale Contrast Sensitivity


View AllClose