NEMA NU 2-2018为测量和报告宠物的性能参数提供了统一一致的方法。包括飞行时间和非飞行时间符合系统、离散和连续探测器设计、单层和多层设备以及多平面和体积重建模型。

NEMA NU 2-2018 provides a uniform and consistent method for measuring and reporting performance parameters of PETs. Included are time of flight and non-time of flight coincidence systems, discrete and continuous detector designs, single and multiple slice devices and multi-planar and volume reconstruction models.