Search Results - "Léna, H."

mTOR Hyperactivity Levels Influence the Severity of Epilepsy and Associated Neuropathology in an Experimental Model of Tuberous Sclerosis Complex and Focal Cortical Dysplasia by Nguyen, Lena H, Mahadeo, Travorn, Bordey, Angélique

“…Tuberous sclerosis complex (TSC) and focal cortical dysplasia (FCD) are focal malformations of cortical development (FMCDs) that are highly associated with…”
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Subject-specific muscle synergies in human balance control are consistent across different biomechanical contexts by Torres-Oviedo, Gelsy, Ting, Lena H

“…The musculoskeletal redundancy of the body provides multiple solutions for performing motor tasks. We have proposed that the nervous system solves this…”
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Neuromechanical Principles Underlying Movement Modularity and Their Implications for Rehabilitation by Ting, Lena H., Chiel, Hillel J., Trumbower, Randy D., Allen, Jessica L., McKay, J. Lucas, Hackney, Madeleine E., Kesar, Trisha M.

“…Neuromechanical principles define the properties and problems that shape neural solutions for movement. Although the theoretical and experimental evidence is…”
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Muscle Synergies Characterizing Human Postural Responses by Torres-Oviedo, Gelsy, Ting, Lena H

“…The Wallace H. Coulter Department of Biomedical Engineering, at Georgia Tech and Emory University, Atlanta, Georgia Submitted 28 December 2006; accepted in…”
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Voluntary and reactive recruitment of locomotor muscle synergies during perturbed walking by Chvatal, Stacie A, Ting, Lena H

“…The modular control of muscles in groups, often referred to as muscle synergies, has been proposed to provide a motor repertoire of actions for the robust…”
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Long-term training modifies the modular structure and organization of walking balance control by Sawers, Andrew, Allen, Jessica L, Ting, Lena H

“…How does long-term training affect the neural control of movements? Here we tested the hypothesis that long-term training leading to skilled motor performance…”
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Common muscle synergies for balance and walking by Chvatal, Stacie A, Ting, Lena H

“…Little is known about the integration of neural mechanisms for balance and locomotion. Muscle synergies have been studied independently in standing balance and…”
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EP-1168 Tumor regression on CBCT predicts the risk of recurrence and death in locally advanced non-small cell lung cancer by Colliaux, J, Castelli, J, Chajon, E, Bellec, J, Henry, O, Le Prisé, E, Léna, H, Corre, R, De Crevoisier, R

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Prefilter Design for Improved Spectral Flatness of Physical Pseudorandom Perturbations by Qiu, Yingxin, Wu, Mengnan, Ting, Lena H., Ueda, Jun

“…System identification techniques have been applied to model human sensorimotor systems for research and diagnostic purposes. Accurate human modeling via system…”
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Mechanisms of motor adaptation in reactive balance control by Welch, Torrence D J, Ting, Lena H

“…Balance control must be rapidly modified to provide stability in the face of environmental challenges. Although changes in reactive balance over repeated…”
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Convergent and Divergent Mechanisms of Epileptogenesis in mTORopathies by Nguyen, Lena H, Bordey, Angélique

“…Hyperactivation of the mechanistic target of rapamycin complex 1 (mTORC1) due to mutations in genes along the PI3K-mTOR pathway and the GATOR1 complex causes a…”
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Millisecond Spike Timing Codes for Motor Control by Sober, Samuel J., Sponberg, Simon, Nemenman, Ilya, Ting, Lena H.

“…Millisecond variations in spiking patterns can radically alter motor behavior, suggesting that traditional rate-based theories of motor control require…”
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Intrafusal cross‐bridge dynamics shape history‐dependent muscle spindle responses to stretch by Simha, Surabhi N., Ting, Lena H.

“…Computational models can be critical to linking complex properties of muscle spindle organs to the sensory information that they encode during behaviours such…”
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Melatonin enhances antioxidative enzyme gene expression (CAT, GPx, SOD), prevents their UVR-induced depletion, and protects against the formation of DNA damage (8-hydroxy-2'-deoxyguanosine) in ex vivo human skin by Fischer, Tobias W., Kleszczyński, Konrad, Hardkop, Lena H., Kruse, Nathalie, Zillikens, Detlef

“…UV radiation (UVR) induces serious structural and functional alterations in human skin leading to skin aging and carcinogenesis. Reactive oxygen species are…”
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Ethnokinesiology: towards a neuromechanical understanding of cultural differences in movement by Ting, Lena H, Gick, Bryan, Kesar, Trisha M, Xu, Jing

“…Each individual's movements are sculpted by constant interactions between sensorimotor and sociocultural factors. A theoretical framework grounded in motor…”
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Increased neuromuscular consistency in gait and balance after partnered, dance-based rehabilitation in Parkinson's disease by Allen, Jessica L, McKay, J Lucas, Sawers, Andrew, Hackney, Madeleine E, Ting, Lena H

“…Here we examined changes in muscle coordination associated with improved motor performance after partnered, dance-based rehabilitation in individuals with mild…”
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An approximate stochastic optimal control framework to simulate nonlinear neuro-musculoskeletal models in the presence of noise by Van Wouwe, Tom, Ting, Lena H, De Groote, Friedl

“…Optimal control simulations have shown that both musculoskeletal dynamics and physiological noise are important determinants of movement. However, due to the…”
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Bidirectional dynamic scaling in an isolated Bose gas far from equilibrium by Glidden, Jake A. P., Eigen, Christoph, Dogra, Lena H., Hilker, Timon A., Smith, Robert P., Hadzibabic, Zoran

“…Understanding and classifying non-equilibrium many-body phenomena, analogously to the classification of equilibrium states of matter into universality classes…”
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Force encoding in muscle spindles during stretch of passive muscle by Blum, Kyle P, Lamotte D'Incamps, Boris, Zytnicki, Daniel, Ting, Lena H

“…Muscle spindle proprioceptive receptors play a primary role in encoding the effects of external mechanical perturbations to the body. During externally-imposed…”
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Worse balance is associated with larger perturbation-evoked cortical responses in healthy young adults by Payne, Aiden M., Ting, Lena H.

“…•Young adults with worse balance have larger perturbation-evoked cortical responses.•EEG N1 response scaling to perturbation size is greater in those with…”
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