New containment and surveillance portal monitor data analysis methed
Cat Henry, J.C. Pratt · University of North Texas Digital Library (University of North Texas) · 1979
A new containment and surveillance portal monitor data analysis method has been developed. Current approaches use only the data from a single passage and an average background interval for alarm determination. The new method improves performance by summing the counts from many passages for comparison to the expected count, thus improving the statistical accuracy.