1. Graduate Institute of Biomedical Electronics and Bioinformatics, National Taiwan University, Taipei, Taiwan.
2. Department of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan.
3. Information Systems Office, National Taiwan University Hospital, Taipei, Taiwan.
4. Department of Nursing, National Taiwan University Hospital, Taipei, Taiwan.
5. Department of Electrical Engineering, Tunghai University, Taipei, Taiwan.
6. Department of Electrical Engineering, National Taiwan University, Taipei, Taiwan.