1. National Chin-Yi University of Technology,Department of Electrical Engineering,Taichung,Taiwan
2. Yuanpei University of Medical Technology and National Yang Ming University Taiwan,Department of Medical Imaging and Radiological Technology
3. San Diego State University,Department of Mechanical Engineering,San Diego,California,United States
4. University of Southern California,Alfred E. Mann Department of Biomedical Engineering,Los Angeles,California,United States
5. Roski Eye Institute University of Southern California,Alfred E. Mann Department of Biomedical Engineering and USC,Los Angeles,California,United States