Compensation principle I Compensation of low contrast by increased SNR - Reduced exposure time - Increased wall thicknes range instead of double film technique
Compensation principle II Compensation of high unsharpness by increased SNR - Reduced requirement for magnification technique - Usage of fast medical detectors in NDT for film replacement
Compensation principle III Compensation of local contrast reduction due to bad pixel interpolation - Bad pixels, with appropriate selection and management will be detected with high POD - ASTM standard E2597 and E2736 offer guidance on the specification, and management of bad pixels