Research Output per year
Research Output 2008 2019
2019
Development of a low inertia parallel actuated shoulder exoskeleton robot for the characterization of neuromuscular property during static posture and dynamic movement
Hunt, J. & Lee, H., May 1 2019, 2019 International Conference on Robotics and Automation, ICRA 2019. Institute of Electrical and Electronics Engineers Inc., p. 556-562 7 p. 8794181. (Proceedings - IEEE International Conference on Robotics and Automation; vol. 2019-May).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Manipulators
Robots
Human robot interaction
Step response
Parallel architectures
Development of a Two-Axis Robotic Platform for the Characterization of Two-Dimensional Ankle Mechanics
Nalam, V. & Lee, H., Apr 1 2019, In : IEEE/ASME Transactions on Mechatronics. 24, 2, p. 459-470 12 p., 8610008.Research output: Contribution to journal › Article
Mechanics
Robotics
Robots
Angular velocity
Prosthetics
Gait symmetric adaptation: Comparing effects of implicit visual distortion versus split-belt treadmill on aftereffects of adapted step length symmetry
Chunduru, P., Kim, S. J. & Lee, H., Aug 1 2019, In : Human Movement Science. 66, p. 186-197 12 p.Research output: Contribution to journal › Article
Sensory Feedback
Gait
Walking
Rehabilitation
Stabilizing stretch reflexes are modulated independently from the rapid release of perturbation-triggered motor plans
Lee, H. & Perreault, E. J., Dec 1 2019, In : Scientific reports. 9, 1, 13926.Research output: Contribution to journal › Article
Open Access
Stretch Reflex
Reflex
Extremities
Robotics
Arm
Variable damping control of the robotic ankle joint to improve trade-off between performance and stability
Arnold, J., Hanzlick, H. & Lee, H., May 1 2019, 2019 International Conference on Robotics and Automation, ICRA 2019. Institute of Electrical and Electronics Engineers Inc., p. 1699-1704 6 p. 8793869. (Proceedings - IEEE International Conference on Robotics and Automation; vol. 2019-May).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Robotics
Damping
Robots
Controllers
2018
1
Citation
(Scopus)
A new parallel actuated architecture for exoskeleton applications involving multiple degree-of-freedom biological joints
Hunt, J. & Lee, H., Oct 1 2018, In : Journal of Mechanisms and Robotics. 10, 5, 051017.Research output: Contribution to journal › Article
Manipulators
3
Citations
(Scopus)
Environment-Dependent Modulation of Human Ankle Stiffness and its Implication for the Design of Lower Extremity Robots
Nalam, V. & Lee, H., Aug 20 2018, 2018 15th International Conference on Ubiquitous Robots, UR 2018. Institute of Electrical and Electronics Engineers Inc., p. 112-118 7 p. 8442204Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Stiffness
Modulation
Robot
Robots
Dependent
1
Citation
(Scopus)
Optimizing Stiffness of a Novel Parallel-Actuated Robotic Shoulder Exoskeleton for a Desired Task or Workspace
Hunt, J., Artemiadis, P. & Lee, H., Sep 10 2018, 2018 IEEE International Conference on Robotics and Automation, ICRA 2018. Institute of Electrical and Electronics Engineers Inc., p. 6745-6751 7 p. 8463159. (Proceedings - IEEE International Conference on Robotics and Automation).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Robotics
Stiffness
Robots
Parallel architectures
Multiobjective optimization
Sex Differences in 2-DOF Human Ankle Stiffness in Relaxed and Contracted Muscles
Trevino, J. & Lee, H., Jul 12 2018, (Accepted/In press) In : Annals of Biomedical Engineering. p. 1-9 9 p.Research output: Contribution to journal › Article
Muscle
Stiffness
Aspect ratio
Chemical activation
Sports
1
Citation
(Scopus)
Walking speed influences the effects of implicit visual feedback distortion on modulation of gait symmetry
Maestas, G., Hu, J., Trevino, J., Chunduru, P., Kim, S. J. & Lee, H., Mar 26 2018, In : Frontiers in Human Neuroscience. 12, 114.Research output: Contribution to journal › Article
Sensory Feedback
Gait
Locomotion
Walking
Social Adjustment
2017
1
Citation
(Scopus)
A new robotic approach to characterize mechanical impedance and energetic passivity of the human ankle during standing
Nalam, V. & Lee, H., Sep 13 2017, 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Smarter Technology for a Healthier World, EMBC 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 4123-4126 4 p. 8037763Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Robotics
Electric Impedance
Ankle
Damping
Stiffness
15
Citations
(Scopus)
A novel shoulder exoskeleton robot using parallel actuation and a passive slip interface
Hunt, J., Lee, H. & Artemiadis, P., Feb 1 2017, In : Journal of Mechanisms and Robotics. 9, 1, 011002.Research output: Contribution to journal › Article
Manipulators
Robots
Kinematics
Inverse kinematics
Parallel architectures
4
Citations
(Scopus)
Design and validation of a multi-axis robotic platform for the characterization of ankle neuromechanics
Nalam, V. & Lee, H., Jul 21 2017, ICRA 2017 - IEEE International Conference on Robotics and Automation. Institute of Electrical and Electronics Engineers Inc., p. 511-516 6 p. 7989064Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Robotics
Controllers
Muscle
Stiffness
Gender difference of ankle stability in the sagittal and frontal planes
Hanzlick, H. & Lee, H., Sep 13 2017, 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Smarter Technology for a Healthier World, EMBC 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1621-1624 4 p. 8037149Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Ankle
Stiffness
Wounds and Injuries
1
Citation
(Scopus)
Stability of the human ankle in relation to environmental mechanics
Hanzlick, H., Murphy, H. & Lee, H., Jul 21 2017, ICRA 2017 - IEEE International Conference on Robotics and Automation. Institute of Electrical and Electronics Engineers Inc., p. 522-527 6 p. 7989066Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Mechanics
Stiffness
Robots
2016
1
Citation
(Scopus)
Beyond human or robot administered treadmill training
Krebs, H. I., Michmizos, K., Susko, T., Lee, H., Roy, A. & Hogan, N., Jan 1 2016, Neurorehabilitation Technology, Second Edition. Springer International Publishing, p. 409-433 25 p.Research output: Chapter in Book/Report/Conference proceeding › Chapter
Exercise equipment
Robotics
Robots
Upper Extremity
Lower Extremity
2
Citations
(Scopus)
Development of a multiple axis robotic platform for ankle studies
Nalam, V. & Lee, H., 2016, Advances in Control Design Methods, Nonlinear and Optimal Control, Robotics, and Wind Energy Systems; Aerospace Applications; Assistive and Rehabilitation Robotics; Assistive Robotics; Battery and Oil and Gas Systems; Bioengineering Applications; Biomedical and Neural Systems Modeling, Diagnostics and Healthcare; Control and Monitoring of Vibratory Systems; Diagnostics and Detection; Energy Harvesting; Estimation and Identification; Fuel Cells/Energy Storage; Intelligent Transportation. American Society of Mechanical Engineers, Vol. 1.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Robotics
Position control
Prosthetics
Torque
1
Citation
(Scopus)
Development of a novel shoulder exoskeleton using parallel actuation and slip
Hunt, J., Artemiadis, P. & Lee, H., 2016, Advances in Control Design Methods, Nonlinear and Optimal Control, Robotics, and Wind Energy Systems; Aerospace Applications; Assistive and Rehabilitation Robotics; Assistive Robotics; Battery and Oil and Gas Systems; Bioengineering Applications; Biomedical and Neural Systems Modeling, Diagnostics and Healthcare; Control and Monitoring of Vibratory Systems; Diagnostics and Detection; Energy Harvesting; Estimation and Identification; Fuel Cells/Energy Storage; Intelligent Transportation. American Society of Mechanical Engineers, Vol. 1.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Manipulators
Kinematics
Actuators
Linear actuators
Parallel architectures
4
Citations
(Scopus)
Energetic Passivity of the Human Ankle Joint
Lee, H. & Hogan, N., Dec 1 2016, In : IEEE Transactions on Neural Systems and Rehabilitation Engineering. 24, 12, p. 1416-1425 10 p., 7430364.Research output: Contribution to journal › Article
Ankle Joint
Ankle
Robots
Prosthetics
Healthy Volunteers
13
Citations
(Scopus)
Essential considerations for design and control of human-interactive robots
Lee, H. & Hogan, N., Jun 8 2016, 2016 IEEE International Conference on Robotics and Automation, ICRA 2016. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-June. p. 3069-3074 6 p. 7487472Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Human robot interaction
Robots
Robotics
Patient rehabilitation
33
Citations
(Scopus)
Summary of Human Ankle Mechanical Impedance during Walking
Lee, H., Rouse, E. J. & Krebs, H. I., 2016, In : IEEE Journal of Translational Engineering in Health and Medicine. 4, 7547952.Research output: Contribution to journal › Article
Electric Impedance
Ankle
Walking
Stiffness
Damping
2015
44
Citations
(Scopus)
Time-varying ankle mechanical impedance during human locomotion
Lee, H. & Hogan, N., Sep 1 2015, In : IEEE Transactions on Neural Systems and Rehabilitation Engineering. 23, 5, p. 755-764 10 p., 6879304.Research output: Contribution to journal › Article
Locomotion
Electric Impedance
Ankle
Stiffness
Viscosity
2014
33
Citations
(Scopus)
Multivariable dynamic ankle mechanical impedance with active muscles
Lee, H., Krebs, H. I. & Hogan, N., Sep 1 2014, In : IEEE Transactions on Neural Systems and Rehabilitation Engineering. 22, 5, p. 971-981 11 p., 6825865.Research output: Contribution to journal › Article
Electric Impedance
Ankle
Muscle
Muscles
Chemical activation
22
Citations
(Scopus)
Multivariable dynamic ankle mechanical impedance with relaxed muscles
Lee, H., Krebs, H. I. & Hogan, N., Nov 1 2014, In : IEEE Transactions on Neural Systems and Rehabilitation Engineering. 22, 6, p. 1104-1114 11 p., 6778753.Research output: Contribution to journal › Article
Electric Impedance
Ankle
Muscle
Stiffness
Muscles
35
Citations
(Scopus)
Multivariable static ankle mechanical impedance with active muscles
Lee, H., Ho, P., Rastgaar, M., Krebs, H. I. & Hogan, N., Jan 2014, In : IEEE Transactions on Neural Systems and Rehabilitation Engineering. 22, 1, p. 44-52 9 p., 12.Research output: Contribution to journal › Article
Electric Impedance
Ankle
Muscle
Muscles
Stiffness
19
Citations
(Scopus)
Position-dependent characterization of passive wrist stiffness
Pando, A. L., Lee, H., Drake, W. B., Hogan, N. & Charles, S. K., Aug 1 2014, In : IEEE Transactions on Biomedical Engineering. 61, 8, p. 2235-2244 10 p., 6778052.Research output: Contribution to journal › Article
Wrist
Stiffness
Articular Range of Motion
Musculoskeletal Diseases
Wrist Joint
2013
Ankle mechanical impedance under muscle fatigue
Wang, S., Lee, H. & Hogan, N., 2013, Nonlinear Estimation and Control; Optimization and Optimal Control; Piezoelectric Actuation and Nanoscale Control; Robotics and Manipulators; Sensing;. American Society of Mechanical Engineers (ASME), Vol. 3. V003T43A006Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Muscle
Fatigue of materials
Torque
Robots
16
Citations
(Scopus)
Investigation of human ankle mechanical impedance during locomotion using a wearable ankle robot
Lee, H. & Hogan, N., 2013, Proceedings - IEEE International Conference on Robotics and Automation. p. 2651-2656 6 p. 6630941Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Exercise equipment
Identification (control systems)
Damping
Stiffness
Robots
2012
10
Citations
(Scopus)
A novel characterization method to study multivariable joint mechanical impedance
Lee, H., Krebs, H. I. & Hogan, N., 2012, Proceedings of the IEEE RAS and EMBS International Conference on Biomedical Robotics and Biomechatronics. p. 1524-1529 6 p. 6290301Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Robots
5
Citations
(Scopus)
Linear time-varying identification of ankle mechanical impedance during human walking
Lee, H., Krebs, H. I. & Hogan, N., 2012, ASME 2012 5th Annual Dynamic Systems and Control Conference Joint with the JSME 2012 11th Motion and Vibration Conference, DSCC 2012-MOVIC 2012. Vol. 1. p. 753-758 6 p.Research output: Chapter in Book/Report/Conference proceeding › Chapter
Exercise equipment
Identification (control systems)
Time varying systems
Muscle
Robots
7
Citations
(Scopus)
Relationship between ankle stiffness structure and muscle activation.
Lee, H., Wang, S. & Hogan, N., 2012, In : Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference. 2012, p. 4879-4882 4 p.Research output: Contribution to journal › Article
Ankle
Muscle
Chemical activation
Stiffness
Muscles
2011
Effect of aesthetic design elements on tabletop display interaction
Lee, H., Shin, H. & Park, J. H., 2011, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). PART 4 ed. Vol. 6764 LNCS. p. 484-489 6 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6764 LNCS, no. PART 4).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Tabletop
Display
Display devices
Interaction
User Experience
Feasibility of entrainment with ankle mechanical perturbation to treat locomotor deficit of neurologically impaired patients
Ahn, J., Patterson, T., Lee, H., Klenk, D., Lo, A., Krebs, H. I. & Hogan, N., 2011, Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS. p. 7474-7477 4 p. 6091844Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Ankle
Walking
Torque
Gait
Robots
7
Citations
(Scopus)
Feasibility of entrainment with ankle mechanical perturbation to treat locomotor deficit of neurologically impaired patients.
Ahn, J., Patterson, T., Lee, H., Klenk, D., Lo, A., Krebs, H. I. & Hogan, N., 2011, In : Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference. 2011, p. 7474-7477 4 p.Research output: Contribution to journal › Article
Ankle
Walking
Torque
Gait
Robots
3
Citations
(Scopus)
Modeling dynamic ankle mechanical impedance in relaxed muscle
Lee, H. & Hogan, N., 2011, ASME 2011 Dynamic Systems and Control Conference and Bath/ASME Symposium on Fluid Power and Motion Control, DSCC 2011. Vol. 2. p. 777-782 6 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Muscle
Tendons
Poles
Identification (control systems)
Robots
59
Citations
(Scopus)
Multivariable static ankle mechanical impedance with relaxed muscles
Lee, H., Ho, P., Rastgaar, M. A., Krebs, H. I. & Hogan, N., Jul 7 2011, In : Journal of Biomechanics. 44, 10, p. 1901-1908 8 p.Research output: Contribution to journal › Article
Electric Impedance
Ankle
Muscle
Torque
Muscles
20
Citations
(Scopus)
Static ankle impedance in stroke and multiple sclerosis: a feasibility study.
Lee, H., Patterson, T., Ahn, J., Klenk, D., Lo, A., Krebs, H. I. & Hogan, N., 2011, In : Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference. 2011, p. 8523-8526 4 p.Research output: Contribution to journal › Article
Feasibility Studies
Electric Impedance
Ankle
Multiple Sclerosis
Stroke
2010
5
Citations
(Scopus)
Directional variation of active and passive ankle static impedance
Ho, P., Lee, H., Krebs, H. I. & Hogan, N., 2010, Proceedings of the ASME Dynamic Systems and Control Conference 2009, DSCC2009. PART A ed. p. 53-55 3 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Muscle
1
Citation
(Scopus)
Interpretation of the directional properties of voluntarily modulated human ankle mechanical impedance
Ho, P., Lee, H., Rastgaar, M. A., Krebs, H. I. & Hogan, N., 2010, ASME 2010 Dynamic Systems and Control Conference, DSCC2010. Vol. 1. p. 467-472 6 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Muscle
Fourier series
Chemical activation
Robots
Experiments
12
Citations
(Scopus)
Quantitative characterization of steady-state ankle impedance with muscle activation
Lee, H., Ho, P., Rastgaar, M. A., Krebs, H. I. & Hogan, N., 2010, ASME 2010 Dynamic Systems and Control Conference, DSCC2010. Vol. 1. p. 321-323 3 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Muscle
Chemical activation
Degrees of freedom (mechanics)
Torque
Mechanical properties
12
Citations
(Scopus)
Stochastic estimation of multi-variable human ankle mechanical impedance
Rastgaar, M. A., Ho, P., Lee, H., Krebs, H. I. & Hogan, N., 2010, Proceedings of the ASME Dynamic Systems and Control Conference 2009, DSCC2009. PART B ed. p. 957-959 3 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Torque
Patient rehabilitation
Transfer functions
Robots
10
Citations
(Scopus)
Stochastic estimation of the multi-variable mechanical impedance of the human ankle with active muscles
Rastgaar, M. A., Ho, P., Lee, H., Krebs, H. I. & Hogan, N., 2010, ASME 2010 Dynamic Systems and Control Conference, DSCC2010. Vol. 1. p. 429-431 3 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Muscle
Torque
Mechanical properties
Chemical activation
Patient rehabilitation
4
Citations
(Scopus)
The multi-variable torque-displacement relation at the ankle
Lee, H., Ho, P., Krebs, H. I. & Hogan, N., 2010, Proceedings of the ASME Dynamic Systems and Control Conference 2009, DSCC2009. PART A ed. p. 49-51 3 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Torque
Splines
Muscle
Feedback
2009
6
Citations
(Scopus)
Gesture-based interface for connection and control of multi-device in a tabletop display environment
Lee, H., Jeong, H., Lee, J., Yeom, K. W. & Park, J. H., 2009, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). PART 2 ed. Vol. 5611 LNCS. p. 216-225 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5611 LNCS, no. PART 2).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Tabletop
Gesture
Display
Display devices
Gesture recognition
2008
1
Citation
(Scopus)
Robot learning by observation based on Bayesian networks and game pattern graphs for human-robot game interactions
Lee, H., Kim, H., Park, K. H. & Park, J. H., 2008, 2008 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS. p. 319-325 7 p. 4650861Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Robot learning
Bayesian networks
Robots
Learning algorithms
Rocks
13
Citations
(Scopus)
Select-and-point: A novel interface for multi-device connection and control based on simple hand gestures
Lee, H., Jeong, H., Lee, J., Yeom, K. W., Shin, H. J. & Park, J. H., 2008, Conference on Human Factors in Computing Systems - Proceedings. p. 3357-3362 6 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Ubiquitous computing
Interfaces (computer)