1. Institute of Biophotonics National Yang Ming Chiao Tung University Taipei Taiwan
2. Department of Dermatology Taipei City Hospital Taipei Taiwan
3. Department of Electrical Engineering, Graduate Institute of Photonics and Optoelectronics National Taiwan University Taipei Taiwan
4. Molecular Imaging Center National Taiwan University Taipei Taiwan
5. Department of Dermatology National Taiwan University Hospital and National Taiwan University College of Medicine Taipei Taiwan