A new adder scheme with reduced P, G signal generations using redundant binary number system. - Kyung-Nam Han; Sang-Wook Han; Euisik Yoon (ISCAS, 2000)

A Spatial-Temporal Multi-Resolution CMOS Image Sensor with Adaptive Frame Rates for Moving Objects in the Region-of-Interest. - Jaehyuk Choi 001; Sang-Wook Han; Seong-Jin Kim; Sun-Il Chang; Euisik Yoon (ISSCC, 2007)

Sensors and MEMS. - Euisik Yoon; Farrokh Ayazi (ISSCC, 2007)

A Spatial-Temporal Multiresolution CMOS Image Sensor With Adaptive Frame Rates for Tracking the Moving Objects in Region-of-Interest and Suppressing Motion Blur. - Jaehyuk Choi 001; Sang-Wook Han; Seong-Jin Kim; Sun-Il Chang; Euisik Yoon (IEEE J. Solid State Circuits, 2007)

A Low-Power 2.4-GHz Current-Reused Receiver Front-End and Frequency Source for Wireless Sensor Network. - Taeksang Song; Hyoung-Seok Oh; Euisik Yoon; Songcheol Hong (IEEE J. Solid State Circuits, 2007)

A CMOS Fingerprint System-on-a-Chip With Adaptable Pixel Networks and Column-Parallel Processors for Image Enhancement and Recognition. - Seong-Jin Kim; Kwang-Hyun Lee; Sang-Wook Han; Euisik Yoon (IEEE J. Solid State Circuits, 2008)

A 8.6 μW 3-bit programmable gain amplifier for multiplexed-input neural recording systems. - Khaled Al-Ashmouny; Sun-Il Chang; Euisik Yoon (EMBC, 2011)

Design of double layer printed spiral coils for wirelessly-powered biomedical implants. - Ehsan Ashoori; Farzad Asgarian; Amir M. Sodagar; Euisik Yoon (EMBC, 2011)

A 1.5V 120nW CMOS programmable monolithic reference generator for wireless implantable system. - Sun-Il Chang; Khaled Al-Ashmouny; Euisik Yoon (EMBC, 2011)

A dual-shank neural probe integrated with double waveguides on each shank for optogenetic applications. - Maesoon Im; Il-Joo Cho; Fan Wu; Kensall D. Wise; Euisik Yoon (EMBC, 2011)

The first neural probe integrated with light source (blue laser diode) for optical stimulation and electrical recording. - HyungDal Park; Hyun-Joon Shin; Il-Joo Cho; Euisung Yoon; Jun-Kyo Francis Suh; Maesoon Im; Euisik Yoon; Yong-Jun Kim; Jinseok Kim 002 (EMBC, 2011)

A 0.5V 20fJ/conversion-step rail-to-rail SAR ADC with programmable time-delayed control units for low-power biomedical application. - Sun-Il Chang; Khaled Al-Ashmouny; Euisik Yoon (ESSCIRC, 2011)

A 1.36μW adaptive CMOS image sensor with reconfigurable modes of operation from available energy/illumination for distributed wireless sensor network. - Jaehyuk Choi 001; Seokjun Park; Jihyun Cho; Euisik Yoon (ISSCC, 2012)

A 4 µW/Ch Analog Front-End Module With Moderate Inversion and Power-Scalable Sampling Operation for 3-D Neural Microsystems. - Khaled Al-Ashmouny; Sun-Il Chang; Euisik Yoon (IEEE Trans. Biomed. Circuits Syst., 2012)

Label-Free CMOS Bio Sensor With On-Chip Noise Reduction Scheme for Real-Time Quantitative Monitoring of Biomolecules. - Seong-Jin Kim; Euisik Yoon (IEEE Trans. Biomed. Circuits Syst., 2012)

A 3.4µW CMOS image sensor with embedded feature-extraction algorithm for motion-triggered object-of-interest imaging. - Jaehyuk Choi 001; Seokjun Park; Jihyun Cho; Euisik Yoon (ISSCC, 2013)

7.2 243.3pJ/pixel bio-inspired time-stamp-based 2D optic flow sensor for artificial compound eyes. - Seokjun Park; Jihyun Cho; Kyuseok Lee; Euisik Yoon (ISSCC, 2014)

A 3-D Camera With Adaptable Background Light Suppression Using Pixel-Binning and Super-Resolution. - Jihyun Cho; Jaehyuk Choi 001; Seong-Jin Kim; Seokjun Park; Jungsoon Shin; James D. K. Kim; Euisik Yoon (IEEE J. Solid State Circuits, 2014)

A 3.4-µW Object-Adaptive CMOS Image Sensor With Embedded Feature Extraction Algorithm for Motion-Triggered Object-of-Interest Imaging. - Jaehyuk Choi 001; Seokjun Park; Jihyun Cho; Euisik Yoon (IEEE J. Solid State Circuits, 2014)

12.3 PWM buck converter with >80% PCE in 45μA-to-4mA loads using analog-digital hybrid control for impiantale biomedical systems. - Sung-Yun Park; Jihyun Cho; Kyuseok Lee; Euisik Yoon (ISSCC, 2015)

Enabling closed-loop neural interface: A bi-directional interface circuit with stimulation artifact cancellation and cross-channel CM noise suppression. - Adam E. Mendrela; Jihyun Cho; Jeffrey A. Fredenburg; Cynthia A. Chestek; Michael P. Flynn; Euisik Yoon (VLSIC, 2015)

Toward 1024-channel parallel neural recording: Modular Δ-ΔΣ analog front-end architecture with 4.84fJ/C-s·mm2 energy-area product. - Sung-Yun Park; Jihyun Cho; Kyounghwan Na; Euisik Yoon (VLSIC, 2015)

An Energy/Illumination-Adaptive CMOS Image Sensor With Reconfigurable Modes of Operations. - Jaehyuk Choi 001; Seokjun Park; Jihyun Cho; Euisik Yoon (IEEE J. Solid State Circuits, 2015)

A PWM Buck Converter With Load-Adaptive Power Transistor Scaling Scheme Using Analog-Digital Hybrid Control for High Energy Efficiency in Implantable Biomedical Systems. - Sung-Yun Park; Jihyun Cho; Kyuseok Lee; Euisik Yoon (IEEE Trans. Biomed. Circuits Syst., 2015)

Efficient assembly of multi-color fiberless optoelectrodes with on-board light sources for neural stimulation and recording. - Komal Kampasi; John P. Seymour; Eran Stark; György Buzsáki; Kensall D. Wise; Euisik Yoon (EMBC, 2016)

A Bidirectional Neural Interface Circuit With Active Stimulation Artifact Cancellation and Cross-Channel Common-Mode Noise Suppression. - Adam E. Mendrela; Jihyun Cho; Jeffrey A. Fredenburg; Vivek Nagaraj; Theoden I. Netoff; Michael P. Flynn; Euisik Yoon (IEEE J. Solid State Circuits, 2016)

Chronic In Vivo Evaluation of PEDOT/CNT for Stable Neural Recordings. - Takashi D. Y. Kozai; Kasey Catt; Zhanhong Du; Kyounghwan Na; Onnop Srivannavit; Razi-Ul Haque; John P. Seymour; Kensall D. Wise; Euisik Yoon; Xinyan Tracy Cui (IEEE Trans. Biomed. Eng., 2016)

A miniature headstage for high resolution closed-loop optogenetics. - Adam E. Mendrela; Kanghwan Kim; Daniel English; Sam McKenzie; John P. Seymour; György Buzsáki; Euisik Yoon (BioCAS, 2017)

A Battery-Powered Opto-Electrophysiology Neural Interface with Artifact-Preventing Optical Pulse Shaping. - Adam E. Mendrela; Sung-Yun Park; Mihály Vöröslakos; Michael P. Flynn; Euisik Yoon (VLSI Circuits, 2018)

Dynamic Power Reduction in Scalable Neural Recording Interface Using Spatiotemporal Correlation and Temporal Sparsity of Neural Signals. - Sung-Yun Park; Jihyun Cho; Kyuseok Lee; Euisik Yoon (IEEE J. Solid State Circuits, 2018)

Modular 128-Channel Δ-ΔΣ Analog Front-End Architecture Using Spectrum Equalization Scheme for 1024-Channel 3-D Neural Recording Microsystems. - Sung-Yun Park; Jihyun Cho; Kyounghwan Na; Euisik Yoon (IEEE J. Solid State Circuits, 2018)

Minimally-Invasive Neural Interface for Distributed Wireless Electrocorticogram Recording Systems. - Sun-Il Chang; Sung-Yun Park; Euisik Yoon (Sensors, 2018)

A High-Resolution Opto-Electrophysiology System With a Miniature Integrated Headstage. - Adam E. Mendrela; Kanghwan Kim; Daniel English; Sam McKenzie; John P. Seymour; György Buzsáki; Euisik Yoon (IEEE Trans. Biomed. Circuits Syst., 2018)

Microneedle Penetrating Array with Axon-Sized Dimensions for Cuff-less Peripheral Nerve Interfacing. - Dongxiao Yan; Ahmad A. Jiman; David C. Ratze; Shuo Huang; Saman Parizi; Elissa Welle; Zhonghua Ouyang; Paras R. Patel; Mark J. Kushner; Cynthia A. Chestek; Tim M. Bruns; Euisik Yoon; et al. (NER, 2019)

A 5.1ms Low-Latency Face Detection Imager with In-Memory Charge-Domain Computing of Machine-Learning Classifiers. - Hyunsoo Song; Sungjin Oh; Juan Salinas; Sung-Yun Park; Euisik Yoon (VLSI Circuits, 2021)

LFP-Adaptive Dynamic Zoom-and-Tracking Dual-Band Neural Recording Front-End Using a Power-Efficient Incremental Delta-Sigma ADC. - Sungjin Oh; Hyunsoo Song; Nathan Slager; Jose Roberto Lopez Ruiz; Sung-Yun Park; Euisik Yoon (BioCAS, 2022)

A 3.1-5.2GHz, Energy-Efficient Single Antenna, Cancellation-Free, Bitwise Time-Division Duplex Transceiver for High Channel Count Optogenetic Neural Interface. - Yu-Ju Lin; Hyunsoo Song; Sungjin Oh; Mihály Vöröslakos; Kanghwan Kim; Xing Chen 004; David D. Wentzloff; György Buzsáki; Sung-Yun Park; Euisik Yoon (IEEE Trans. Biomed. Circuits Syst., 2022)

A Miniaturized 256-Channel Neural Recording Interface With Area-Efficient Hybrid Integration of Flexible Probes and CMOS Integrated Circuits. - Sung-Yun Park; Kyounghwan Na; Mihály Vöröslakos; Hyunsoo Song; Nathan Slager; Sungjin Oh; John P. Seymour; György Buzsáki; Euisik Yoon (IEEE Trans. Biomed. Eng., 2022)

Power-Efficient LFP-Adaptive Dynamic Zoom-and-Track Incremental ΔΣ Front-End for Dual-Band Subcortical Recordings. - Sungjin Oh; Hyunsoo Song; Nathan Slager; Jose Roberto Lopez Ruiz; Sung-Yun Park; Euisik Yoon (IEEE Trans. Biomed. Circuits Syst., 2023)

A 79.2dB-SNDR Slope-Adaptive Dynamic Zoom-and-Track Incremental sΔΔ Neural Recording Frontend with Resolution-Preservative 192mV/ms Transient Tracking. - Sungjin Oh; Hyunsoo Song; Jose Roberto Lopez Ruiz; Wangbo Chen; Sung-Yun Park; Michael P. Flynn; Euisik Yoon (VLSI Technology and Circuits, 2024)