Ph.D. University of Tokyo, 2006
M.Eng. University of Tokyo, 2003
B.Sc., Seoul National University, 2001
Kumoh National Institute of Technology, Assistant Professor (2013.09 – 2015.02)
Stanford University, Post-doctoral Fellow 2010.09 - 2013.08)
LG Electronics, Senior Research Engineer (2006.11 – 2010.07)
Cogema Korea (presently Areva), Intern (2001.07 – 2001.08)
Seoul National University Hospital, Assistant Researcher (2000.07 – 2001.06)
“Side readout of long scintillation crystal elements with digital SiPM for TOF-DOI PET” (with R. Vinke and C. S. Levin), Medical Physics, 41:12, 122501, 2014.
“Development of an ultrahigh resolution block detector based on 0.4 mm pixel Ce:GAGG scintillators and a silicon photomultiplier Array” (with S. Yamamoto, et al.), IEEE Trans. Nucl. Sci., 60:6, 4582, 2013.
“Readout Electronics and Data Acquisition of a Positron Emission Tomography Time-of-Flight Detector Module with Waveform Digitizer” (with R. Vinke, et al.), IEEE Trans. Nucl. Sci., 60:5, 3735, 2013.
“Optimizing Timing Performance of Silicon Photomultiplier Based Detectors” (with R. Vinke and C. S. Levin), Phys. Med. Biol., 58:4, 1207, 2013.
“Development of a Fast and High Resolution X-ray Imaging Sensor for In-line Inspection of Tape Substrate” (with Y. J. Roh, et al.), Int. J. Optomecha., 4:1, 34, 2010.
“A 12-Channel CMOS Preamplifier-Shaper-Discriminator ASIC for APD and Gas Counters” (with I. Defendi, et al.), IEEE Trans. Nucl. Sci., 53:4, 2204, 2006.
“Multi-Channel CMOS ASIC Preamplifiers for Avalanche Photodiode and Microstrip Gas Chamber readouts” (with H. Takahashi, et al.), IEEE Trans. Nucl. Sci., 53:1, 242, 2006.
Medical imaging systems such as X-ray, CT, Positron Emission Tomography (PET)and their applications
Radiation detectors and readout electronics including Application Specific Integrated Circuit (ASIC)