Imaging products are those designed to provide a user with general information about an unknown target that may be obscured from view. We have included them in all detection categories (Chem, Bio, Rad/Nuc, Explosives) because they indirectly identify areas in which those type of targets may be found. As an operational definition within the CBRNE context, they will aid responders in locating these type of materials underground, through containers, etc. It should not be interpreted as an imager having the ability to explicitly identify an explosive or specific chemical unless the technical specifications of a given product state that fact.