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A portable, compact, individual channel readout system for an array of flat panel multianodes photomultiplier tubes (FPMT) has been developed and tested. Using Hamamatsu H-9500 FPMT the system can handle an area of 20 ?? 20 cm2, with pixel size of 3 ?? 3 mm2, for a grand total of 4096 independent channels. The electronic system uses 64 channel MAROC [9] chips controlled by field programmable gate...
The purpose of this article is to present the system architecture, as well as, initial performance results from a low cost PET system specially designed for small animal planar imaging. This PET camera was designed and assembled from the ldquoDetector and Imaging Grouprdquo of the ldquoThomas Jefferson National Accelerator Facility, USA, in collaboration with the Medical Instruments dep. of Technological...
A new flexible data acquisition system has been developed to instrument gamma-ray imaging detectors designed by the Jefferson Lab Detector and Imaging Group. Hardware consists of 16-channel data acquisition modules installed on USB2 carrier boards. Carriers have been designed to accept one, two, and four modules. Application trigger rate and channel density determines the number of acquisition boards...
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