School of Physical Science and Technology;
Sichuan University;
Chengdu 610064;
China;
Key Laboratory of Radiation Physics and Technology of Ministry of Education;
Institute of Nuclear Science and Technology;
Sichuan University;
Chengdu 610065;
China;
Edinburgh Imaging;
School of Clinical Sciences;
University of Edinburgh;
Edinburgh;
UK;
Saturated; signals; Artificial; neural; networks(ANNs); Recovery; of; signal; waveform; Generalized; radial; basis; function; Backpropagation; neural; network; Elman; neural; network;