A portable inertial sensing-based spinal motion measurement system for low back pain assessment. - Jung Keun Lee; Geoffrey T. Desmoulin; Aslam H. Khan; Edward J. Park (EMBC, 2011)

IMU-Based but Magnetometer-Free Joint Angle Estimation of Constrained Links. - Jung Keun Lee; Tae Hyeong Jeon (IEEE SENSORS, 2018)

Vertical Position Estimation of a Constrained Link Using IMU Signals and Kinematic Constraint. - Jung Keun Lee; Woo Chang Jung (IEEE SENSORS, 2018)

Effect of Strapdown Integration Order and Sampling Rate on IMU-Based Attitude Estimation Accuracy. - Jung Keun Lee; Mi Jin Choi (Sensors, 2018)

Quaternion-Based Local Frame Alignment between an Inertial Measurement Unit and a Motion Capture System. - Jung Keun Lee; Woo Chang Jung (Sensors, 2018)

Robust Inertial Measurement Unit-Based Attitude Determination Kalman Filter for Kinematically Constrained Links. - Jung Keun Lee; Mi Jin Choi (Sensors, 2019)

Magnetic Condition-Independent 3D Joint Angle Estimation Using Inertial Sensors and Kinematic Constraints. - Jung Keun Lee; Tae Hyeong Jeon (Sensors, 2019)

A Parallel Attitude-Heading Kalman Filter Without State-Augmentation of Model-Based Disturbance Components. - Jung Keun Lee (IEEE Trans. Instrum. Meas., 2019)

Treadmill-to-Overground Mapping of Marker Trajectory for Treadmill-Based Continuous Gait Analysis. - Woo Chang Jung; Jung Keun Lee (Sensors, 2021)

Wearable IMMU-Based Relative Position Estimation between Body Segments via Time-Varying Segment-to-Joint Vectors. - Chang June Lee; Jung Keun Lee (Sensors, 2022)

Inertial Motion Capture-Based Wearable Systems for Estimation of Joint Kinetics: A Systematic Review. - Chang June Lee; Jung Keun Lee (Sensors, 2022)

A Parallel Recurrent Neural Network for Robust Inertial and Magnetic Sensor-Based 3D Orientation Estimation. - Ji Seok Choi; Chang June Lee; Jung Keun Lee (IEEE Access, 2023)

Effects of Data Augmentation on the Nine-Axis IMU-Based Orientation Estimation Accuracy of a Recurrent Neural Network. - Ji Seok Choi; Jung Keun Lee (Sensors, 2023)

Analysis of Effects of Sensor Error Factors on Attitude and Heading Errors for Inertial/Magnetic Sensor-based Stationary Alignment. - Chang June Lee; Jung Keun Lee (IEEE SENSORS, 2024)

IMU-Based Energy Expenditure Estimation for Various Walking Conditions Using a Hybrid CNN-LSTM Model. - Chang June Lee; Jung Keun Lee (Sensors, 2024)