1. Ministry of Internal Affairs and Communications, “White Paper 2017,” Chapter 7, (2017).
2. Recommendation ITU-R BT.2020, (2012-08).
3. Ultra-high definition (8K UHD) endoscope: our first clinical success
4. Research and Development Towards Practical-Use Full-Featured 8K Super Hi-Vision Cameras;Nakamura,2017
5. 8K-UHDTV Production Equipment and Workflow which Realize an Unprecedented Video Experience;Sakiyama,2016