Search Results - "Kenyon, V."

A novel dynamic network imaging analysis method reveals aging-related fragmentation of cortical networks in mouse by Llano, Daniel A., Ma, Chihua, Di Fabrizio, Umberto, Taheri, Aynaz, Stebbings, Kevin A., Yudintsev, Georgiy, Xiao, Gang, Kenyon, Robert V., Berger-Wolf, Tanya Y.

“…Network analysis of large-scale neuroimaging data is a particularly challenging computational problem. Here, we adapt a novel analytical tool, the community…”
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Field of view and base of support width influence postural responses to visual stimuli during quiet stance by Streepey, Jefferson W, Kenyon, Robert V, Keshner, Emily A

“…Abstract We explored the destabilizing effect of visual field motion as the base of support (BOS) and the field of view (FOV) were narrowed. Visual field…”
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Self versus environment motion in postural control by Dokka, Kalpana, Kenyon, Robert V, Keshner, Emily A, Kording, Konrad P

“…To stabilize our position in space we use visual information as well as non-visual physical motion cues. However, visual cues can be ambiguous: visually…”
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A Pneumatic Glove and Immersive Virtual Reality Environment for Hand Rehabilitative Training After Stroke by Connelly, Lauri, Jia, Yicheng, Toro, Maria L., Stoykov, Mary Ellen, Kenyon, Robert V., Kamper, Derek G.

“…While a number of devices have recently been developed to facilitate hand rehabilitation after stroke, most place some restrictions on movement of the digits…”
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Arm control recovery enhanced by error augmentation by Abdollahi, F., Rozario, S. V., Kenyon, R. V., Patton, J. L., Case, E., Kovic, M., Listenberger, M.

“…Here we present results where nineteen stroke survivors with chronic hemiparesis simultaneously employed the trio of patient, therapist, and machine. Massed…”
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How actors are (dis)integrating policy agendas for multi-functional blue and green infrastructure projects on the ground by Willems, Jannes J., Kenyon, Anna V., Sharp, Liz, Molenveld, Astrid

“…Local governments are increasingly considering blue and green infrastructure (BGI) in order to climate-proof cities. Because BGI can have multiple benefits…”
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V‐NeuroStack: Open‐source 3D time stack software for identifying patterns in neuronal data by Naik, Ashwini G., Kenyon, Robert V., Taheri, Aynaz, BergerWolf, Tanya Y., Ibrahim, Baher A., Shinagawa, Yoshitaka, Llano, Daniel A.

“…Understanding functional correlations between the activities of neuron populations is vital for the analysis of neuronal networks. Analyzing large‐scale…”
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Considerations for the future development of virtual technology as a rehabilitation tool by Kenyon, Robert V, Leigh, Jason, Keshner, Emily A

“…BACKGROUND: Virtual environments (VE) are a powerful tool for various forms of rehabilitation. Coupling VE with high-speed networking [Tele-Immersion] that…”
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Error Augmentation Enhancing Arm Recovery in Individuals With Chronic Stroke: A Randomized Crossover Design by Abdollahi, Farnaz, Case Lazarro, Emily D., Listenberger, Molly, Kenyon, Robert V., Kovic, Mark, Bogey, Ross A., Hedeker, Donald, Jovanovic, Borko D., Patton, James L.

“…Background. Neurorehabilitation studies suggest that manipulation of error signals during practice can stimulate improvement in coordination after stroke…”
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Postural responses exhibit multisensory dependencies with discordant visual and support surface motion by Keshner, Emily A, Kenyon, Robert V, Langston, Jessica

“…The purpose of this study was to identify how the postural system weights coincident yet discordant disturbances of the visual and proprioceptive/vestibular…”
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Reaching within a dynamic virtual environment by Dvorkin, Assaf Y, Kenyon, Robert V, Keshner, Emily A

“…Planning and execution of reaching requires a series of computational processes that involve localization of both the target and initial arm position, and the…”
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Using Immersive Technology for Postural Research and Rehabilitation by Keshner, Emily A., Kenyon, Robert V.

“…Posture has traditionally been examined by isolating individual control pathways to determine their specific contributions. However, if these pathways are…”
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Targets and elective colorectal cancer: outcome and symptom delay at surgical resection by Bharucha, S., Hughes, S., Kenyon, V., Anderson, I. D., Carlson, G. L., Scott, N. A.

“…Objective  To determine, for elective patients with colorectal cancer, if associations exist between the length of symptom history at surgical resection and…”
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Influence of visual scene velocity on segmental kinematics during stance by Dokka, Kalpana, Kenyon, Robert V, Keshner, Emily A

“…Abstract We investigated how the velocity of anterior–posterior movement of a visual surround affected segmental kinematics during stance. Ten healthy young…”
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Error-augmented bimanual therapy for stroke survivors by Abdollahi, Farnaz, Corrigan, Molly, Lazzaro, Emily D C, Kenyon, Robert V, Patton, James L

“…Stroke recovery studies have shown the efficacy of bimanual training on upper limb functional recovery and others have shown the efficacy of feedback…”
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Signal Propagation via Open-Loop Intrathalamic Architectures: A Computational Model by Brown, Jeffrey W, Taheri, Aynaz, Kenyon, Robert V, Berger-Wolf, Tanya Y, Llano, Daniel A

“…Propagation of signals across the cerebral cortex is a core component of many cognitive processes and is generally thought to be mediated by direct…”
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Identifying the control of physically and perceptually evoked sway responses with coincident visual scene velocities and tilt of the base of support by Wang, Yun, Kenyon, Robert V, Keshner, Emily A

“…In this study, we have explored whether the impact of visual information on postural reactions is due to the same perceptual mechanisms that produce vection…”
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The influence of an immersive virtual environment on the segmental organization of postural stabilizing responses by Keshner, E A, Kenyon, R V

“…We examined the effect of a 3-dimensional stereoscopic scene on segmental stabilization. Eight subjects participated in static sway and locomotion experiments…”
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Hand Rehabilitation Following Stroke: A Pilot Study of Assisted Finger Extension Training in a Virtual Environment by Fischer, Heidi C., Stubblefield, Kathy, Kline, Tiffany, Luo, Xun, Kenyon, Robert V., Kamper, Derek G.

“…Background and Purpose: The purpose of this pilot study was to investigate the impact of assisted motor training in a virtual environment on hand function in…”
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Comparison of Interpolating Methods for Image Resampling by Parker, J. Anthony, Kenyon, Robert V., Troxel, Donald E.

“…When resampling an image to a new set of coordinates (for example, when rotating an image), there is often a noticeable loss in image quality. To preserve…”
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