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Nasr, A., S. Ferguson, and J. McPhee, "Model-based design and optimization of passive shoulder exoskeletons", ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference: ASME, 2021.
nasr_2021a.pdf (1.27 MB)
Nasr, A., B. Laschowski, and J. McPhee, "Myoelectric control of robotic leg prostheses and exoskeletons: A review", ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference: ASME, 2021.
Nasr_2021 (1.81 MB)
Nasr, A., S. Bell, R. L. Whittaker, C. R. Dickerson, and J. McPhee, "Robust machine learning mapping of sEMG signals to future actuator commands in biomechatronic devices", Journal of Bionic Engineering, vol. 21, 01/2024.
nasr_2024_robust.pdf (3.09 MB)
Nasr, A., and J. McPhee, "Scalable musculoskeletal model for dynamic simulations of lower body movement", Computer Methods in Biomechanics and Biomedical Engineering, 02/2024.
nasr_2024_scalable.pdf (2.16 MB)
Nasr, A., J. Hunter, C. R. Dickerson, and J. McPhee, "Evaluation of a machine-learning-driven active-passive upper-limb exoskeleton robot: Experimental human-in-the-loop study", Wearable Technologies, vol. 4, 05/2023.
nasr_2023_evaluation.pdf (2.37 MB)
Nasr, A., C. R. Dickerson, and J. McPhee, "Experimental study of fully passive, fully active, and active–passive upper-limb exoskeleton efficiency: An assessment of lifting tasks", Sensors, vol. 24, issue 1, 12/2023.
nasr_2024_experimental.pdf (1.28 MB)
Nasr, A., A. Hashemi, and J. McPhee, "Scalable musculoskeletal model for dynamic simulations of upper body movement", Computer Methods in Biomechanics and Biomedical Engineering, vol. 27, issue 3, 03/2023.
nasr_2023_scalable.pdf (6.42 MB)
Nasr, A., S. Ferguson, and J. McPhee, "Model-based design and optimization of passive shoulder exoskeletons", J. Comput. Nonlinear Dynam., vol. 17, issue 5, 03/2022.
Nasr_2022 (1.31 MB)
Nasr, A., A. Hashemi, and J. McPhee, "Model-based mid-level regulation for assist-as-needed hierarchical control of wearable robots: A computational study of human-robot adaptation", Robotics, vol. 11, issue 1, 01/2022.
Nasr_2022 (4.78 MB)
Nasr, A., S. Bell, and J. McPhee, "Optimal design of active-passive shoulder exoskeletons: a computational modeling of human-robot interaction", Multibody System Dynamics, 11/2022.
nasr_2022.pdf (2.39 MB)
Nasr, A., K. A. Inkol, S. Bell, and J. McPhee, "InverseMuscleNET: Alternative machine learning solution to static optimization and inverse muscle modeling", Frontiers in Computational Neuroscience, 12/2021.
Nasr_2021 (3.51 MB)
Nasr, A., S. Bell, J. He, R. L. Whittaker, N. Jiang, C. R. Dickerson, and J. McPhee, "MuscleNET: Mapping electromyography to kinematic and dynamic biomechanical variables by machine learning", Journal of Neural Engineering, 08/2021.
nasr_2021b.pdf (3.27 MB)
Norman-Gerum, V., and J. McPhee, "Comparison of Cylindrical Wrapping Geometries to Via Points for Modelling Muscle Paths in the Estimation of Sit-to-Stand Muscle Forces", ASME Design Engineering Technical Conference, Portland, DETC2013-13437, 2013.
Norman-Gerum, V., "Constrained Dynamic Optimization of Sit-To-Stand Motion Driven by Bézier Curves", ASME Journal of Biomechanical Engineering, 2018.
normangerum_2018.pdf (6.76 MB)