*Hiroshi Kondoh¹, Takumi Tanigawa², Takashi Hasegawa³, Shunsuke Otani⁴, Yasushi Sudo⁵, Tomohiro Hashimoto⁶ (1. Japanese Telemedicine and Telecare Association, Kyoritsu Memorial Hopital, 2. Hakkaido University of Science, faculty of Health Sciences, 3. Japan Telemidicine Society, 4. Chiba Central Medical Center, 5. Handa hospital, Tsurugi town, 6. Japanese Red Cross Otsu Hospital.)

*Shunsuke Otani¹ (1. Chiba Central Medical Center)

*Hiroshi Kondoh¹, Takashi Hasegawa² (1. Japan Telemedicine and Telecare Association, Kyoritsu Memrial Hospital, 2. Japan Telemedicine Society )

*Yasushi Sutou¹, Takaya Yamamoto¹ (1. Tsurugi municipal hospital)

*Tomohiro Hashimoto¹, Kota Torikai², Masato Tagi³ (1. Japanese Red Cross Otsu Hospital, 2. Gunma University Hospital System Integration Center, 3. Institute of Biomedical Sciences, Tokushima University Graduate School)