The system hardware include gantry, detector, coincidencecircuit, patient table and computer workstation.
PET系统的硬件主要包括机架、环形探测器、符合电路、检查床及计算机工作站等。
2
So, we develop the photon coincidence instrument using by modern circuit and computer, it is very important measure instrument in common use for quantum communication and information processing.