Rigid PMMA and Pb bar phantom for the quality control of spatial resolution of gamma cameras. The Gamma resolution phantom consists of four sections, each with different bar dimensions, and features engraved, pigment filled centre lines for accurate and repeatable positioning.

• Quadrant 1
    Number of bars: 41 Bar width and spacing: 3.2mm Bar length: 190mm
• Quadrant 2
    Number of bars: 24 Bar width and spacing: 4.0mm Bar length: 260mm
• Quadrant 3
    Number of bars: 28 Bar width and spacing: 4.8mm Bar length: 190mm
• Quadrant 4
    Number of bars: 15 Bar width and spacing: 6.4mm Bar length: 260mm