Contrast-Detail-Phantom CDRAD
Model VD0203750

For quality control in radiography.

It monitors the image information content:
• Contrast-Detail curve/detectability
• Tests low contrast and spatial resolution

Test parameters:
• Contrast and spatial resolution
• Optimization, evaluation and comparison of different radiologic systems
• Determination of the optimum exposure technique and background density
• Comparison of image quality at various thicknesses of PMMA
• Evaluation of the image quality versus dose relation