Screening products are those able to provide high-throughput, actionable results within a matter of a few seconds to minutes. These products range from person-portable to drive-through sized and include devices seen at airport security points and border crossings, ports of entry, mail facilities, and numerous others. Aside from traditional radiological/nuclear detection techniques, many of the products are Imagers (COMING SOON) - they provide an image of the contents of various packaging without the need to open.