Development of a Mini-Mobile Digital Radiography System by Using Wireless Smart Devices. - Chang-Won Jeong; Su-Chong Joo; Jong-Hyun Ryu; Jinseok Lee; Kyong-Woo Kim; Kwon-Ha Yoon (J. Digit. Imaging, 2014)

Development of Portable Digital Radiography System with a Device for Monitoring X-ray Source-Detector Angle and Its Application in Chest Imaging. - Tae-Hoon Kim; Dong-Woon Heo; Chang-Won Jeong; Jong-Hyun Ryu; Hong Young Jun; Seung-Jun Han; Taeuk Ha; Kwon-Ha Yoon (Sensors, 2017)

Real-time heart activity monitoring with optical illusion using a smartphone. - Tharoeun Thap; Hee-Won Chung; Chang-Won Jeong; Jong-Hyun Ryu; Yunyoung Nam; Kwon-Ha Yoon; Jinseok Lee (Multim. Tools Appl., 2018)

A Novel Low-Dose Dual-Energy Imaging Method for a Fast-Rotating Gantry-Type CT Scanner. - Sanghoon Cho; Seoyoung Lee; Jongha Lee; Donghyeon Lee; Hyoyi Kim; Jong-Hyun Ryu; Kilhwan Jeong; Kyu-Gyum Kim; Kwon-Ha Yoon; Seungryong Cho (IEEE Trans. Medical Imaging, 2021)