Motor relearning after stroke is a lengthy process which should be continued after patients get discharged from the clinic. This project aims at developing a system for telerehabilitation which enables stroke patients to exercise at home autonomously or under supervision of a therapist. The system includes haptic therapy devices which are more promising and beneficial for stroke rehabilitation than non-haptic approaches. In this paper, we present the results of two initial studies investigating specific design solutions for the patient's user interface. In the first study, we developed four interactive prototypes illustrating different navigation concepts. A usability test was conducted to identify the best suitable concept. In the second study we followed a participatory design approach to create a set of design solutions for a motivating instant visual feedback for exercising with the haptic devices. The current project status and next steps are described.
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http://dx.doi.org/10.1109/ICORR.2017.8009358 | DOI Listing |
Front Neurol
December 2024
School of Physical Education and Sports Science, South China Normal University, Guangzhou, Guangdong, China.
Background: This study aims to evaluate the optimal rehabilitation regimen for lower limb dysfunction in stroke patients by analyzing the effects of proprioceptive training (PT) in combination with different rehabilitation interventions.
Methods: Randomized controlled trials (RCTs) published up to April 23, 2024, were searched from PubMed, Embase, Cochrane Library, Web of Science, CNKI, Wanfang, VIP, and SinoMed. The quality of the included studies was assessed using the Cochrane Risk of Bias tool (ROB 2.
Exp Aging Res
December 2024
Faculty of Physical Education, University of Brasilia, Brasilia, Brazil.
Background/study Context: Research on older adults has shown impairments in nocturnal sleep, impacting motor memory consolidation and learning. However, previous studies primarily focus on simple tasks, limiting generalization to complex motor activities. Moreover, no evidence exists on how sleep influences adaptability and relearning in older adults.
View Article and Find Full Text PDFExp Neurol
December 2024
Sanford Consortium for Regenerative Medicine, La Jolla, CA 92037, USA; Sanford Burnham Prebys Medical Discovery Institute, Center for Stem Cells & Regenerative Medicine, La Jolla, CA 92037, USA.
Front Aging Neurosci
November 2024
Department of Biomedical Engineering, The Hong Kong Polytechnic University, Kowloon, Hong Kong SAR, China.
Disruption of somatosensorimotor integration (SMI) after stroke is a significant obstacle to achieving precise motor restoration. Integrating somatosensory input into motor relearning to reconstruct SMI is critical during stroke rehabilitation. However, current robotic approaches focus primarily on precise control of repetitive movements and rarely effectively engage and modulate somatosensory responses, which impedes motor rehabilitation that relies on SMI.
View Article and Find Full Text PDFNature
November 2024
Department of Neurobiology, Duke University, Durham, NC, USA.
Motor skill repertoire can be stably retained over long periods, but the neural mechanism that underlies stable memory storage remains poorly understood. Moreover, it is unknown how existing motor memories are maintained as new motor skills are continuously acquired. Here we tracked neural representation of learned actions throughout a significant portion of the lifespan of a mouse and show that learned actions are stably retained in combination with context, which protects existing memories from erasure during new motor learning.
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