Results 11 to 20 of about 150,745 (309)
Sensory feedback and the impaired motor system [PDF]
Journal of Medical Systems, 1990 A group design study was carried out using regulated feedback to enhance functional recovery in stroke patients. Patients trained on three computerized tasks aimed at improving guided limb motion in the hemiplegic arm. The therapeutic group was able to make use of the sensory feedback to outperform the control group in each of the three tasks.
Morash, Ronald P. +2 more
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Basic and supplementary sensory feedback in handwriting [PDF]
Frontiers in Psychology, 2015 The mastering of handwriting is so essential in our society that it is important to try to find new methods for facilitating its learning and rehabilitation. The ability to control the graphic movements clearly impacts on the quality of the writing. This control allows both the programming of letter formation before movement execution and the online ...
Danna, Jérémy, Velay, Jean-Luc
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On sensory feedback in hand prostheses. [PDF]
, 2012 Amputation of the hand implies the loss of the ability to grasp and the ability to "feel". The grasping function can be primitively restored using an active prosthesis. Multiarticulating electrically powered hands have recently made their way to the market and these hands provide enhanced grasping and gripping capabilities.
Antfolk, Christian
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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
doaj +1 more source
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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Intraneural sensory feedback restores grip force control and motor coordination while using a prosthetic hand [PDF]
, 2019 OBJECTIVE: Tactile afferents in the human hand provide fundamental information about hand-environment interactions, which is used by the brain to adapt the motor output to the physical properties of the object being manipulated.
Iberite, Francesco +12 more
core +1 more source
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
Cross-modal sensory signaling shapes vestibulo-motor circuit specificity [PDF]
, 2015 The ability to continuously adjust posture and balance is necessary for reliable motor behavior. Vestibular and proprioceptive systems influence postural adjustments during movement by signaling functionally complementary sensory information. Using
Basaldella, Emanuela
core +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
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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