The MicroCT Multi Disk Phantom is
designed to test cone beam artifacts
from Micro-CT scanners caused by
reconstruction algorithms.
The Micro-CT Multi Disk Phantom is THE test object for demonstrating artifacts occurred by all kind of approximate reconstruction algorithms.
The Micro-CT-Multi Disk Phantom consists of eight high-density circular disks equally spaced at 3 mm apart parallel to the axis of rotation. These disks are separated by low-density disks showing up as darker material.
The phantom is completed on either side by 10 mm of PMMA.