Pro-NM Distortion

A simple phantom the quality assurance of geometric distortion and spatial resolution of gamma cameras. Array of holes, which when filled with activity, allows to measure point-to-point distances and Point Spread Function (PSF) - spatial resolution - at each point and its homogeneity across the entire Field of View.

Technical data:

• Dimensions 500 x 400 x 5 mm
• Series of holes of 1 mm in diameter and 3 mm deep, at 80 mm pitch, to be filled with activity