Results 11 to 20 of about 133,581 (287)
Sensory Feedback for Upper-Limb Prostheses: Opportunities and Barriers [PDF]
IEEE Transactions on Neural Systems and Rehabilitation Engineering, 2022 The addition of sensory feedback to upper-limb prostheses has been shown to improve control, increase embodiment, and reduce phantom limb pain. However, most commercial prostheses do not incorporate sensory feedback due to several factors.
Leen Jabban +5 more
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Multi-sensory feedback improves spatially compatible sensori-motor responses. [PDF]
Sci Rep, 2022 AbstractTo interact with machines, from computers to cars, we need to monitor multiple sensory stimuli, and respond to them with specific motor actions. It has been shown that our ability to react to a sensory stimulus is dependent on both the stimulus modality, as well as the spatial compatibility of the stimulus and the required response.
Dechaux A +4 more
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Tactile modulation of whisking via the brainstem loop: statechart modeling and experimental validation. [PDF]
PLoS ONE, 2013 Rats repeatedly sweep their facial whiskers back and forth in order to explore their environment. Such explorative whisking appears to be driven by central pattern generators (CPGs) that operate independently of direct sensory feedback.
Dana Sherman +5 more
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Invariant neural subspaces maintained by feedback modulation
eLife, 2022 Sensory systems reliably process incoming stimuli in spite of changes in context. Most recent models accredit this context invariance to an extraction of increasingly complex sensory features in hierarchical feedforward networks.
Laura B Naumann +2 more
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Sensory feedback for limb prostheses in amputees
Nature Materials, 2021 ISSN:1476 ...
Stanisa Raspopovic +2 more
openaire +2 more sources
Hand Control With Invasive Feedback Is Not Impaired by Increased Cognitive Load
Frontiers in Bioengineering and Biotechnology, 2020 Recent experiments have shown that neural stimulation can successfully restore sensory feedback in upper-limb amputees improving their ability to control the prosthesis.
Giacomo Valle +17 more
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Sensory Augmentation Using Subdermal Haptic Feedback
Engineering Proceedings, 2022 The goal of this study is to introduce an implantable haptic feedback device that allows a user to obtain better interactions and feedback from various sensory modules. A thorough analysis of the design of the sensor is provided in this work.
Quinn D. Mooney, Masudul H. Imtiaz
doaj +1 more source
Integration of sensory force feedback is disturbed in CRPS-related dystonia. [PDF]
PLoS ONE, 2013 Complex regional pain syndrome (CRPS) is characterized by pain and disturbed blood flow, temperature regulation and motor control. Approximately 25% of cases develop fixed dystonia.
Winfred Mugge +2 more
doaj +1 more source
Journal of NeuroEngineering and Rehabilitation, 2020 Background Human sensorimotor control of dexterous manipulation relies on afferent sensory signals. Explicit tactile feedback is generally not available to prosthetic hand users, who have to rely on incidental information sources to partly close the ...
Leonardo Cappello +6 more
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Movement predictability modulates sensorimotor processing
Frontiers in Human Neuroscience, 2023 IntroductionAn important factor for optimal sensorimotor control is how well we are able to predict sensory feedback from internal and external sources during movement. If predictability decreases due to external disturbances, the brain is able to adjust
Miriam Altermatt +2 more
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