An Indoor Positioning System Using Bluetooth RSSI with an Accelerometer and a Barometer on a Smartphone. - Je-sung Jeon; Youngsun Kong; Yunyoung Nam; Kangbin Yim (BWCCA, 2015)

Employing an Incentive Spirometer to Calibrate Tidal Volumes Estimated from a Smartphone Camera. - Bersain Alexander Reyes; Natasa Reljin; Youngsun Kong; Yunyoung Nam; Sangho Ha; Ki H. Chon (Sensors, 2016)

A low-cost video-oculography system for vestibular function testing. - Jihwan Park; Youngsun Kong; Yunyoung Nam (EMBC, 2017)

Low-Cost Infrared Video-Oculography for Measuring Rapid Eye Movements. - Youngsun Kong; Hyeonsoo Lee; Namik Kim; Seungyeon Lee; Jihwan Park; Tae-Yang Han; Yunyoung Nam (MUE/FutureTech, 2017)

Thermal Infrared Image Analysis for Breast Cancer Detection. - Se Dong Min; Jiyoung Heo; Youngsun Kong; Yunyoung Nam; Preap Ley; Bong-Keun Jung; Dongik Oh; Wonhan Shin (KSII Trans. Internet Inf. Syst., 2017)

Tidal Volume and Instantaneous Respiration Rate Estimation using a Volumetric Surrogate Signal Acquired via a Smartphone Camera. - Bersain Alexander Reyes; Natasa Reljin; Youngsun Kong; Yunyoung Nam; Ki H. Chon (IEEE J. Biomed. Health Informatics, 2017)

A head-mounted goggle-type video-oculography system for vestibular function testing. - Youngsun Kong; Suhwan Lee; Jinseok Lee; Yunyoung Nam (EURASIP J. Image Video Process., 2018)

Heart Rate Estimation using PPG signal during Treadmill Exercise. - Youngsun Kong; Ki H. Chon (EMBC, 2019)

Heart Rate Tracking Using a Wearable Photoplethysmographic Sensor During Treadmill Exercise. - Youngsun Kong; Ki H. Chon (IEEE Access, 2019)

Pain Detection using a Smartphone in Real Time. - Youngsun Kong; Hugo F. Posada-Quintero; Ki H. Chon (EMBC, 2020)

Machine Learning Models for the Classification of Sleep Deprivation Induced Performance Impairment During a Psychomotor Vigilance Task Using Indices of Eye and Face Tracking. - Matthew S. Daley; David Gever; Hugo F. Posada-Quintero; Youngsun Kong; Ki H. Chon; Jeffrey B. Bolkhovsky (Frontiers Artif. Intell., 2020)

A Preliminary Study on Automatic Motion Artifact Detection in Electrodermal Activity Data Using Machine Learning. - Md Billal Hossain; Hugo F. Posada-Quintero; Youngsun Kong; Riley Q. McNaboe; Ki H. Chon (EMBC, 2021)

Female-male Differences Should be Considered in Physical Pain Quantification based on Electrodermal Activity: Preliminary Study. - Youngsun Kong; Hugo F. Posada-Quintero; Ki H. Chon (EMBC, 2021)

Validation of Spectral Indices of Electrodermal Activity with a Wearable Device. - Riley Q. McNaboe; Md Billal Hossain; Youngsun Kong; Ki H. Chon; Hugo F. Posada-Quintero (EMBC, 2021)

Machine-Learning-Based Closed-Set Text-Independent Speaker Identification Using Speech Recorded During 25 Hours of Prolonged Wakefulness. - Youngsun Kong; Hugo F. Posada-Quintero; Matthew S. Daley; Jeffrey Bolkhovsky; Ki H. Chon (IEEE Access, 2021)

Real-Time High-Level Acute Pain Detection Using a Smartphone and a Wrist-Worn Electrodermal Activity Sensor. - Youngsun Kong; Hugo F. Posada-Quintero; Ki H. Chon (Sensors, 2021)

Sensitive Physiological Indices of Pain Based on Differential Characteristics of Electrodermal Activity. - Youngsun Kong; Hugo F. Posada-Quintero; Ki H. Chon (IEEE Trans. Biomed. Eng., 2021)

Multi-level Pain Quantification using a Smartphone and Electrodermal Activity. - Youngsun Kong; Hugo F. Posada-Quintero; Ki H. Chon (EMBC, 2022)

Language-Independent Sleepy Speech Detection. - Jihye Moon; Youngsun Kong; Ki H. Chon (EMBC, 2022)

Archetypal physiological responses to prolonged wakefulness. - Matthew S. Daley; Krystina Diaz; Hugo F. Posada-Quintero; Youngsun Kong; Ki H. Chon; Jeffrey B. Bolkhovsky (Biomed. Signal Process. Control., 2022)

Automatic motion artifact detection in electrodermal activity data using machine learning. - Md Billal Hossain; Hugo F. Posada-Quintero; Youngsun Kong; Riley Q. McNaboe; Ki H. Chon (Biomed. Signal Process. Control., 2022)

Comparison of Electrodermal Activity from Multiple Body Locations Based on Standard EDA Indices' Quality and Robustness against Motion Artifact. - Md Billal Hossain; Youngsun Kong; Hugo F. Posada-Quintero; Ki H. Chon (Sensors, 2022)

Design and Validation of a Multimodal Wearable Device for Simultaneous Collection of Electrocardiogram, Electromyogram, and Electrodermal Activity. - Riley Q. McNaboe; Luke Beardslee; Youngsun Kong; Brittany N. Smith; I-Ping Chen; Hugo F. Posada-Quintero; Ki H. Chon (Sensors, 2022)

Comparative Analysis of ECG-derived Skin Nerve Activity and Electrodermal Activity for Assessing Sympathetic Activity. - Farnoush Baghestani; Youngsun Kong; Ki H. Chon (BSN, 2023)

Your Sympathetic Nervous System Becomes More Sensitive to Sleep Deprivation When You Speak. - Jihye Moon; Youngsun Kong; Abigail Powsner; Yashvi Gupta; Ki H. Chon (BSN, 2023)

Differentiating between stress- and EPT-induced electrodermal activity during dental examination. - Youngsun Kong; Hugo F. Posada-Quintero; Hanh Tran; Ankur Talati; Thomas J. Acquista; I-Ping Chen; Ki H. Chon (Comput. Biol. Medicine, 2023)

Design and Evaluation of Deep Learning Models for Continuous Acute Pain Detection Based on Phasic Electrodermal Activity. - Javier O. Pinzón Arenas; Youngsun Kong; Ki H. Chon; Hugo F. Posada-Quintero (IEEE J. Biomed. Health Informatics, 2023)

Towards Continuous Skin Sympathetic Nerve Activity Monitoring: Removing Muscle Noise. - Farnoush Baghestani; Mahdi Pirayesh Shirazi Nejad; Youngsun Kong; Ki H. Chon (BSN, 2024)

Classification of Sensory Nerve Fiber Stimulation Using Electrodermal Activity. - Andrew G. Peitzsch; Youngsun Kong; Maria Mahjabin; Ki H. Chon (BSN, 2024)

Skin Sympathetic Nerve Activity Driver Extraction through Non-Negative Sparse Decomposition. - Farnoush Baghestani; Youngsun Kong; Ki H. Chon (EMBC, 2024)

Acute Stress Disorder Detection using Machine Learning based on resting-state fMRI. - Youngsun Kong; Andrew Peitzsch; Hugo F. Posada-Quintero; Ki H. Chon (EMBC, 2024)

Toward Accurate Sleepiness Estimation Modeling from Speech: A Preliminary Study of 25-Hour Sleep Deprivation. - Jihye Moon; Youngsun Kong; Ki H. Chon (EMBC, 2024)

Objective Assessment of Acute Stress Disorder in Female Subjects Using Wearable Measures of Electrodermal Activity*. - Andrew G. Peitzsch; Youngsun Kong; Hugo F. Posada-Quintero; Ki H. Chon (EMBC, 2024)

Automatic motion artifact detection in electrodermal activity signals using 1D U-net architecture. - Youngsun Kong; Md Billal Hossain; Andrew Peitzsch; Hugo F. Posada-Quintero; Ki H. Chon (Comput. Biol. Medicine, 2024)

Analysis of sympathetic responses to cognitive stress and pain through skin sympathetic nerve activity and electrodermal activity. - Farnoush Baghestani; Youngsun Kong; William D'Angelo; Ki H. Chon (Comput. Biol. Medicine, 2024)

Exploring Acted Sleepy Speech to Advance Real-World Sleepiness Estimation and Cognitive Degradation Detection. - Jihye Moon; Youngsun Kong; Yashvi Gupta; Ki H. Chon (ICASSP, 2025)

Towards real-world wearable sleepiness detection: Electrodermal activity data during speech can identify sleep deprivation. - Jihye Moon; Andrew Peitzsch; Youngsun Kong; Pranav Seshadri; Ki H. Chon (Comput. Biol. Medicine, 2025)

Optimizing Sensor Locations for Electrodermal Activity Monitoring Using a Wearable Belt System. - Riley Q. McNaboe; Youngsun Kong; Wendy A. Henderson; Xiaomei Cong; Aolan Li; Min-Hee Seo; Ming-Hui Chen; Bin Feng; Hugo F. Posada-Quintero (J. Sens. Actuator Networks, 2025)