Assessment of a Therapeutic X-ray Radiation Dose Measurement System Based on a Flexible Copper Indium Gallium Selenide Solar Cell. - Dong-Seok Shin; Tae-Ho Kim; Jeong-Eun Rah; Dohyeon Kim; Hye Jeong Yang; Se Byeong Lee; Young Kyung Lim; Jonghwi Jeong; Haksoo Kim; Dongho Shin; Jaeman Son (Sensors, 2022)