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Publications

Computational modeling and simulation of closed chain arm-robot multibody dynamic systems in OpenSim

Green, M., Hong, Y. N. G., Roh, J., & Fregly, B. J. (2022). Computational modeling and simulation of closed chain arm-robot multibody dynamic systems in OpenSim. Multibody System Dynamics, 1-22.

Alterations in Motor Modules and Their Contribution to Limitations in Force Control in the Upper Extremity after Stroke

Seo G, Lee S, Beer R, Alamri A, Wu Y, Raghavan P, Rymer Z. W, Roh J (2022) Alterations in Motor Modules and Their Contribution to Limitations in Force Control in the Upper Extremity after Stroke. Frontiers in Human Neuroscience

Myoelectric interface training enables targeted reduction in abnormal muscle co-activation

Seo G, Kishta A, Mugler E, Slutzky M. W, & Roh J. (2022). Myoelectric interface training enables targeted reduction in abnormal muscle co-activation. Journal of NeuroEngineering and Rehabilitation, 19(1), 1-12.

Inter-muscular coherence and functional coordination in the human upper extremity after stroke

Liu H, Gao Y, Huang W, Li R, Houston M, Benoit JS, Roh J, Zhang Y (2022). Inter-muscular coherence and functional coordination in the human upper extremity after stroke. Math Biosci Eng. 19(5):4506-4525.

Alterations in muscle networks in the upper extremity of chronic stroke survivors

Houston M, Li X, Zhou P, Li S, Roh J, Zhang Y (2021) Alterations in muscle networks in the upper extremity of chronic stroke survivors. IEEE Transactions on Neural Systems and Rehabilitation Engineering, 29:1026-1034.

Alterations in intermuscular coordination underlying isokinetic exercise after a stroke and their implications on neurorehabilitation

Park J-H, Shin J-H, Lee H, Roh J, Park H-S (2021) Alterations in intermuscular coordination underlying isokinetic exercise after a stroke and their implications on neurorehabilitation. Journal of NeuroEngineering and Rehabilitation, 18(1):110.

Are muscle synergies useful for stroke rehabilitation?

Hong YNG, Nagesh A, Fregly BJ, Roh J (2021) Are muscle synergies useful for stroke rehabilitation? Current Opinion in Biomedical Engineering, 19:100315.

Multimodal Neuroimaging Using Concurrent EEG/fNIRS for Poststroke Recovery Assessment: An Exploratory Study

Li R, Li S, Roh J, Wang C, Zhang Y (2020) Multimodal Neuroimaging Using Concurrent EEG/fNIRS for Poststroke Recovery Assessment: An Exploratory Study. Neurorehabilitation and Neural Repair, 34(12): 1099-1110.

Design and evaluation of a novel experimental setup for upper limb intermuscular coordination studies

Park J-H, Shin J-H, Lee H, Park C-B, Roh J, Park H-S (2019) Design and evaluation of a novel experimental setup for upper limb intermuscular coordination studies. Frontiers in Neurorobotics, 13:72.

Modular organization of force development under isometric conditions in the human arm

Roh J, Lee SW, Wilger KD (2019) Modular organization of force development under isometric conditions in the human arm. Journal of Motor Behavior, 51(1): 83-99. DOI: 10.1080/00222895.2017.1423020

Muscle synergies: use and validation in clinics, robotics, and sports

Rossi S, Artemiadis PK, Roh J, Agostini V (2018) Muscle synergies: use and validation in clinics, robotics, and sports. Applied Bionics and Biomechanics. DOI: 10.1155/2018/6345256.

The effects of selective short-term muscle weakness on motor coordination at the elbow

Roh J, Beer RF, Lai A, Rho M, Karvelas KR, Nader AM, Kendall MC, Rymer WZ (2018) The effects of selective short-term muscle weakness on motor coordination at the elbow. Applied Bionics and Biomechanics. DOI: 10.1155/2018/5637568.

Muscle synergy applications in clinics, robotics and sports: a systematic review

Taborri J, Agostini V, Artemiadis PK, Ghislieri M, Jacobs DA, Roh J, Rossi S (2018) Muscle synergy applications in clinics, robotics and sports: a systematic review. Applied Bionics and Biomechanics. DOI: 10.1155/2018/3934698.

Muscle activation pattern during self-propelled treadmill walking

Kostraba B, Wu YN, Kao PC, Stark C, Yen SC, Roh J (2018) Muscle activation pattern during self-propelled treadmill walking. Journal of Physical Therapy Science, 30(8): 1069-1072.

Evidence for altered upper extremity muscle synergies in chronic stroke survivors with mild and moderate impairment

Roh J, Rymer WZ, Beer RF (2015) Evidence for altered upper extremity muscle synergies in chronic stroke survivors with mild and moderate impairment. Frontiers in Human Neuroscience, 9:6. DOI: 10.3389/fnhum.2015.00006.

Cortical representation of time-varying muscle synergies in the primate brain

Overduin SA, d’Avella A, Roh J, Carmena JM, Bizzi E (2015) Cortical representation of time-varying muscle synergies in the primate brain. Journal of Neuroscience, 35(37): 12615-12624.

Alterations in upper limb synergy structure in chronic stroke survivors

Roh J, Rymer WZ, Perreault EJ, Yoo SB, Beer RF (2013) Alterations in upper limb synergy structure in chronic stroke survivors. Journal of Neurophysiology, 109: 768-781.

Robustness of muscle synergies underlying three-dimensional force generation at the hand in healthy humans

Roh J, Rymer WZ, Beer RF (2012) Robustness of muscle synergies underlying three-dimensional force generation at the hand in healthy humans. Journal of Neurophysiology, 107:2123-2142.

Modules in the brainstem and spinal cord underlying motor behaviors

Roh J, Cheung VCK, Bizzi E (2011) Modules in the brainstem and spinal cord underlying motor behaviors. Journal of Neurophysiology, 106:1363-1378.

Modulation of muscle synergy recruitment in primate grasping

Overduin SA, d’Avella A, Roh J, Bizzi E (2008) Modulation of muscle synergy recruitment in primate grasping. Journal of Neuroscience, 28: 880-892.