标题： 基于像素化CdTe晶体的位置敏感探测器重建图像分辨率的大量仿真研究 显示英文标题

标题： Extensive simulation studies on the reconstructed image resolution of a position sensitive detector based on pixelated CdTe crystals

摘要： 我们展示了基于广泛模拟研究的定位灵敏辐射仪器（COCAE）重建图像分辨率的结果。 重建图像分辨率已在由位于探测器对称轴上和轴外的不同源-探测器距离的点源发出的宽范围入射光子能量下进行了研究。 通过模拟位于探测器对称轴上和轴外且能量不同的点源以及不同位置的多个放射性源，研究了探测器同时观察多个放射性源的能力。 显示英文摘要

摘要： We present results on the reconstructed image resolution of a position sensitive radiation instrument (COCAE) based on extensive simulation studies. The reconstructed image resolution has been investigated in a wide range of incident photon energies emitted by point-like sources located at different source-to-detector distances on and off the detector's symmetry axis. The ability of the detector to distinguish multiple radioactive sources observed simultaneously is investigating by simulating point-like sources of different energies located on and off the detector's symmetry axis and at different positions