An efficient data extraction method for high-temporal-and-spatial-resolution near infrared spectroscopy (NIRS) systems. - JongKwan Choi; MinGyu Choi; Hyeon-Min Bae (ISCAS, 2012)

Efficient Data Extraction Method for Near-Infrared Spectroscopy (NIRS) Systems With High Spatial and Temporal Resolution. - JongKwan Choi; MinGyu Choi; Jae-Myoung Kim; Hyeon-Min Bae (IEEE Trans. Biomed. Circuits Syst., 2013)

11.1 A time-divided spread-spectrum code based 15pW-detectable multi-channel fNIRS IC for portable functional brain imaging. - JongKwan Choi; Jae-Myoung Kim; Gunpil Hwang; Jaehyeok Yang; MinGyu Choi; Hyeon-Min Bae (ISSCC, 2015)

A 2.048 Mb/s full-duplex free-space optical transceiver IC for a real-time in vivo neurofeedback mouse experiment under social interaction. - Gunpil Hwang; JongKwan Choi; Jaehyeok Yang; Sungmin Lim; Jae-Myoung Kim; MinGyu Choi; Dae-Shik Kim; Kiuk Gwak; Jinwoo Jeon; Hee Sup Shin; Il-Hwan Choi; Sol Park; et al. (VLSI Circuits, 2016)

Time-Divided Spread-Spectrum Code-Based 400 fW-Detectable Multichannel fNIRS IC for Portable Functional Brain Imaging. - JongKwan Choi; Jae-Myoung Kim; Gunpil Hwang; Jaehyeok Yang; MinGyu Choi; Hyeon-Min Bae (IEEE J. Solid State Circuits, 2016)

A 2.048 Mb/s Full-Duplex Free-Space Optical Transceiver IC for a Real-Time In Vivo Brain-Computer Interface Mouse Experiment Under Social Interaction. - Gunpil Hwang; JongKwan Choi; Jaehyeok Yang; Sungmin Lim; Jae-Myoung Kim; MinGyu Choi; Kiuk Gwak; Jinwoo Jeon; Il-Hwan Choi; Sol Park; Dae-Shik Kim; Hee Sup Shin; et al. (IEEE J. Solid State Circuits, 2017)