1. Institute of Biomedical Engineering, National Taiwan University, Dept. of Neurosurgery, Taipei Hospital, New Taipei City, Taiwan
2. Institute of Biomedical Engineering, National Taiwan University, National Taiwan University Hospital, NTU College of Medicine, Taipei, Taiwan
3. Institute of Biomedical Engineering, National Taiwan University, Graduate Institute of Medical Informatics, Taipei Medical University, Taipei City, Taiwan
4. Institute of Biomedical Engineering, National Taiwan University, Division of Neurosurgery, Far Eastern Memorial Hospital, New Taipei City, Taiwan
5. Institute of Biomedical Engineering, National Taiwan University, Department of Plastic Surgery Cathay General Hospital, Taipei City, Taiwan
6. Institute of Biomedical Engineering, National Taiwan University, Biomedical Engineering Office, Taipei City Hospital, Taipei City, Taiwan