1. Department of Biomedical Engineering National Cheng Kung University Tainan Taiwan
2. School of Electrical, Electronics, and Computer Engineering Mapúa University Manila Philippines
3. Department of Otolaryngology–Head and Neck Surgery Cardinal Tien Hospital New Taipei City Taiwan
4. School of Medicine Fu Jen Catholic University New Taipei City Taiwan
5. Department of Otolaryngology–Head and Neck Surgery National Taiwan University Hospital Taipei Taiwan
6. Department of Nursing Cardinal Tien Junior College of Healthcare and Management New Taipei City Taiwan