Thin, compact gamma radiation detector Spectral distinction of isotopes Plug & play Power-over-Ethernet connectivity Highest sensitivity per weight Position sensitive when tiled. Chip-based, large area gamma radiation detector. Arktis’ Flat Panel Gamma (FPG) detectors are compact and robust, easy to integrate radiation detectors. They use Silicon Photomultiplier SiPM chips and dedicated electronics to provide a powerful detector; insignificantly larger than the scintillator tile itself. The FPG’s Ethernet connectivity and high interoperability make it easy and cost effective to integrate into x-ray systems and body scanners, upgrading these to reliably detect radiological threats.