^a Department of Biomedical Engineering, College of Precision Instruments and Optoelectronics Engineering, Tianjin University, Tianjin 300072, China

^b Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin 300072, China

^c Swartz Center for Computational Neuroscience, University of California, San Diego, CA 92093, USA

^d Key Laboratory of Neuroregeneration of Jiangsu and the Ministry of Education, Co-Innovation Center of Neuroregeneration, Nantong University, Nantong 226001, China