1. Department of Electronic Engineering, Chang Gung University, 259 Wen-Hwa 1st Road, Kwei-Shan, Tao-Yuan 333, Taiwan, Republic of China
2. Biomedical Engineering, Chang Gung University, Taoyuan, Taiwan
3. Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, No. 5, Fuxing St., Guishan Dist., Taoyuan City 333, Taiwan, Republic of China
4. Department of Electronic Engineering, Ming Chi University of Technology, 284 Gungjuan Rd, Taishan Dist., New Taipei City 24301, Taiwan, Republic of China
5. Center for Green Technology, Chang Gung University, 259 Wen-Hwa 1st Road, Kwei-Shan, Tao-Yuan 333, Taiwan, Republic of China