Test object for testing the spatial resolution of X-rayunits for digital volume tomography (DVT)
Checks the spatial resolution at DVT systems for ENT and at C arm systems with 3D function
Consists out of a 10 mm thick detail plate embedded between two 25 mm thick PMMA absorbers
PMMA detail plate incl. four cylindrical cavities with different diameters
0.5/0.6/0.7/0.8/0.9/1/1.3 mmwhich are arranged parallel to the z-axis
Outer dimensions (120 x 120 x 60) mm
