Changhan Yoon

15 papers Journal 15
YearRankTypeTitle / Venue / Authors
2024 J jnl
Automated classification of liver fibrosis stages using ultrasound imaging.
BMC Medical Imaging
Hyun-Cheol Park, Yunsang Joo, O-Joun Lee, Kunkyu Lee, Tai-Kyong Song, Chang Choi, Moon Hyung Choi, Changhan Yoon
2024 J jnl
Recent Advancements in High-Frequency Ultrasound Applications from Imaging to Microbeam Stimulation.
Sensors
Min Gon Kim, Changhan Yoon, Hae Gyun Lim
2023 J jnl
Classification of Liver Fibrosis From Heterogeneous Ultrasound Image.
IEEE Access
Yunsang Joo, Hyun-Cheol Park, O-Joun Lee, Changhan Yoon, Moon Hyung Choi, Chang Choi
2022 J jnl
Elevational Synthetic Aperture Focusing for Three-Dimensional Photoacoustic Imaging Using a Clinical One-Dimensional Array Transducer.
IEEE Trans. Biomed. Eng.
Changhan Yoon, Jeeun Kang, Tai-Kyong Song, Jin Ho Chang
2021 J jnl
Recent Advances in Imaging Sensors and Applications.
Sensors
Changhan Yoon, Changho Lee
2021 J jnl
Synthetic Aperture Imaging Using High-Frequency Convex Array for Ophthalmic Ultrasound Applications.
Sensors
Hae Gyun Lim, Hyung Ham Kim, Changhan Yoon
2020 J jnl
Efficient Parallel-Beamforming Based on Shared FIFO for Ultra-Compact Ultrasound Imaging Systems.
IEEE Access
Jeeun Kang, Pilsu Kim, Changhan Yoon, Yang-Mo Yoo, Tai-Kyong Song
2019 J jnl
Monitoring of Adult Zebrafish Heart Regeneration Using High-Frequency Ultrasound Spectral Doppler and Nakagami Imaging.
Sensors
Sunmi Yeo, Changhan Yoon, Ching-Ling Lien, Tai-Kyong Song, K. Kirk Shung
2018 J jnl
Real-Time Lossless Compression Algorithm for Ultrasound Data Using BL Universal Code.
Sensors
Jung Hoon Kim, Sunmi Yeo, Jong Won Kim, Kyeongsoon Kim, Tai-Kyong Song, Changhan Yoon, Joohon Sung
2017 J jnl
Power MOSFET Linearizer of a High-Voltage Power Amplifier for High-Frequency Pulse-Echo Instrumentation.
Sensors
Hojong Choi, Park Chul Woo, Jung-Yeol Yeom, Changhan Yoon
2016 J jnl
A System-on-Chip Solution for Point-of-Care Ultrasound Imaging Systems: Architecture and ASIC Implementation.
IEEE Trans. Biomed. Circuits Syst.
Jeeun Kang, Changhan Yoon, Jae Jin Lee, Sang-Bum Kye, Yongbae Lee, Jin Ho Chang, Gi-Duck Kim, Yang-Mo Yoo, Tai-Kyong Song
2014 J jnl
New Adaptive Clutter Rejection Based on Spectral Analysis for Ultrasound Color Doppler Imaging: Phantom and In Vivo Abdominal Study.
IEEE Trans. Biomed. Eng.
Geunyong Park, Sunmi Yeo, Jae Jin Lee, Changhan Yoon, Hyun-woo Koh, Hyungjoon Lim, Youngtae Kim, Hwan Shim, Yang-Mo Yoo
2013 J jnl
Context modeling based lossless compression of radio-frequency data for software-based ultrasound beamforming.
Biomed. Signal Process. Control.
Chai-eun Lim, Gi-Duck Kim, Changhan Yoon, Jung-Jun Kim, Kang-sik Kim, Tai-Kyong Song, Yang-Mo Yoo
2013 J jnl
Evaluation of Ultrasound Synthetic Aperture Imaging Using Bidirectional Pixel-Based Focusing: Preliminary Phantom and In Vivo Breast Study.
IEEE Trans. Biomed. Eng.
Choye Kim, Changhan Yoon, Jong-Ho Park, Yuhwa Lee, Won Hwa Kim, Jung Min Chang, Byung Ihn Choi, Tai-Kyong Song, Yang-Mo Yoo
2013 J jnl
Frequency equalized compounding for effective speckle reduction in medical ultrasound imaging.
Biomed. Signal Process. Control.
Changhan Yoon, Gi-Duck Kim, Yang-Mo Yoo, Tai-Kyong Song, Jin Ho Chang