From the Field: Characteristics of Successful Tertiary Online Students and Strategies of Experienced Online Educators. - Lynne Schrum; Sunjoo Hong (Educ. Inf. Technol., 2002)

A combined method to reduce motion artifact and power line interference for wearable healthcare systems. - Sunjoo Hong; Kiseok Song; Long Yan; Hoi-Jun Yoo (APCCAS, 2010)

Arm-band type textile-MP3 player with multi-layer Planar Fashionable Circuit Board (P-FCB) techniques. - Seulki Lee 001; Binhee Kim; Taehwan Roh; Sunjoo Hong; Hoi-Jun Yoo (ISWC, 2010)

The Smart Patches and Wearable Band (W-Band) for comfortable sleep monitoring system. - Seulki Lee 001; Long Yan; Taehwan Roh; Sunjoo Hong; Hoi-Jun Yoo (EMBC, 2011)

A 145µW 8×8 parallel multiplier based on optimized bypassing architecture. - Sunjoo Hong; Taehwan Roh; Hoi-Jun Yoo (ISCAS, 2011)

A 75μW real-time scalable network controller and a 25μW ExG sensor IC for compact sleep-monitoring applications. - Seulki Lee 001; Long Yan; Taehwan Roh; Sunjoo Hong; Hoi-Jun Yoo (ISSCC, 2011)

Live demonstration: Wearable mental health monitoring system with planar-fashonable circuit board. - Taehwan Roh; Kyungryul Bong; Sunjoo Hong; Hyunwoo Cho; Hoi-Jun Yoo (BioCAS, 2012)

Compact electro-acupuncture system for multi-modal feedback stimulation. - Kiseok Song; Hyungwoo Lee; Sunjoo Hong; Hyunwoo Cho; Kwonjoon Lee; Hoi-Jun Yoo (BioCAS, 2012)

A 46 μW motion artifact reduction bio-signal sensor with ICA based adaptive DC level control for sleep monitoring system. - Sunjoo Hong; Seulki Lee 001; Taehwan Roh; Hoi-Jun Yoo (CICC, 2012)

Wearable mental-health monitoring platform with independent component analysis and nonlinear chaotic analysis. - Taehwan Roh; Kyeongryeol Bong; Sunjoo Hong; Hyunwoo Cho; Hoi-Jun Yoo (EMBC, 2012)

The compact electro-acupuncture system for multi-modal feedback electro-acupuncture treatment. - Kiseok Song; Hyungwoo Lee; Sunjoo Hong; Hyunwoo Cho; Hoi-Jun Yoo (EMBC, 2012)

A 2.1µW real-time reconfigurable wearable BAN controller with dual linked list structure. - Seulki Lee 001; Taehwan Roh; Sunjoo Hong; Hoi-Jun Yoo (ISCAS, 2012)

A 259.6μW nonlinear HRV-EEG chaos processor with body channel communication interface for mental health monitoring. - Taehwan Roh; Sunjoo Hong; Hyunwoo Cho; Hoi-Jun Yoo (ISSCC, 2012)

A sub-10nA DC-balanced adaptive stimulator IC with multimodal sensor for compact electro-acupuncture system. - Kiseok Song; Hyungwoo Lee; Sunjoo Hong; Hyunwoo Cho; Hoi-Jun Yoo (ISSCC, 2012)

A 75 µ W Real-Time Scalable Body Area Network Controller and a 25 µW ExG Sensor IC for Compact Sleep Monitoring Applications. - Seulki Lee 001; Long Yan; Taehwan Roh; Sunjoo Hong; Hoi-Jun Yoo (IEEE J. Solid State Circuits, 2012)

A Sub-10 nA DC-Balanced Adaptive Stimulator IC With Multi-Modal Sensor for Compact Electro-Acupuncture Stimulation. - Kiseok Song; Hyungwoo Lee; Sunjoo Hong; Hyunwoo Cho; Unsoo Ha; Hoi-Jun Yoo (IEEE Trans. Biomed. Circuits Syst., 2012)

A 5.5mW IEEE-802.15.6 wireless body-area-network standard transceiver for multichannel electro-acupuncture application. - Hyungwoo Lee; Kwonjoon Lee; Sunjoo Hong; Kiseok Song; Taehwan Roh; Joonsung Bae; Hoi-Jun Yoo (ISSCC, 2013)

Wearable depression monitoring system with heart-rate variability. - Taehwan Roh; Sunjoo Hong; Hoi-Jun Yoo (EMBC, 2014)

18.4 A 4.9mΩ-sensitivity mobile electrical impedance tomography IC for early breast-cancer detection system. - Sunjoo Hong; Kwonjoon Lee; Unsoo Ha; Hyunki Kim; Yongsu Lee; Youchang Kim; Hoi-Jun Yoo (ISSCC, 2014)

Wearable lung-health monitoring system with electrical impedance tomography. - Sunjoo Hong; Jaehyuk Lee; Hoi-Jun Yoo (EMBC, 2015)

A 10.4 mW Electrical Impedance Tomography SoC for Portable Real-Time Lung Ventilation Monitoring System. - Sunjoo Hong; Jaehyuk Lee; Joonsung Bae; Hoi-Jun Yoo (IEEE J. Solid State Circuits, 2015)

A 4.9 mΩ-Sensitivity Mobile Electrical Impedance Tomography IC for Early Breast-Cancer Detection System. - Sunjoo Hong; Kwonjoon Lee; Unsoo Ha; Hyunki Kim; Yongsu Lee; Youchang Kim; Hoi-Jun Yoo (IEEE J. Solid State Circuits, 2015)

A 4-tap 3.5 μm 1.2 Mpixel Indirect Time-of-Flight CMOS Image Sensor with Peak Current Mitigation and Multi-User Interference Cancellation. - Min-Sun Keel; Daeyun Kim; Yeomyung Kim; Myunghan Bae; Myoungoh Ki; Bumsik Chung; Sooho Son; Hoyong Lee; Heeyoung Jo; Seung-Chul Shin; Sunjoo Hong; Jaeil An; et al. (ISSCC, 2021)