“…It consists of a high gain electron multiplier, based on MicroChannel Plates (MCP), a readout system based on a phosphor screen fibre-optically coupled to a fast-scanned CCD camera, and of a signal processing unit for event identification and centroiding, to localise events to sub-pixel accuracy. As far as the optical and CCD sub-systems are concerned, offthe-shelf devices were employed; for the processing system, an ad-hoc design of a neural unit was accomplished [1,2,6], whose implementation was realised by means of FPGA technology [18]. The whole detector system is currently being tested and debugged at our lab.…”