Center Frequency Tracking Scheme to Optimize Pulse-Echo Response of Ultrasonic A-mode Scanner Circuit System. - Doo-Hyeon Ko; Young-Chan Lee; Ji-Yong Um (IEEE Access, 2023)

Arterial Distension Monitoring Scheme Using FPGA-Based Inference Machine in Ultrasound Scanner Circuit System. - Young-Chan Lee; Doo-Hyeon Ko; Min-Hyeong Son; Se-Hwan Yang; Ji-Yong Um (IEEE Trans. Biomed. Circuits Syst., 2024)