Test Standard for the Determination of the System Contrast Ratio (SCR) and the System Veiling Glare Index (SVGI) of an X-Ray Image Intensifier (XRII) System
NEMA XR 16-1991 (R1996, R2001) [BUY]
Determines the SCR and the SVGI at the center of the image produced by an XRII system under a given set of test conditions. The measurement procedures described pertain to images formed by photofluorographic film, cine film, video and direct-viewing systems.
Published Date: Sep.29.2004
NEMA XR 16-1991 (R1996, R2001)