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Current Directions in Biomedical Engineering
Article . 2024 . Peer-reviewed
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Conference object . 2024
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Enhancing Wrist Telerehabilitation: Integrating Haptic Feedback and Remote Evaluation Models

Authors: Sadeghi Aval Shahr, Mohammad; Rottke, Vanessa; Abbasimoshaei, Alireza; Kern, Thorsten Alexander;

Enhancing Wrist Telerehabilitation: Integrating Haptic Feedback and Remote Evaluation Models

Abstract

Abstract Stroke patients with hemiparesis often face significant challenges in accessing consistent and effective rehabilitation therapy due to limitations in mobility and the availability of specialized care. To address this, a new telerehabilitation system is introduced for stroke patients with hemiparesis. It consists of two internetconnected robots for remote wrist rehabilitation. A cloudbased website serves as a centralized interface for patients and doctors, allowing remote control of the system during therapy sessions. To enhance the haptic feedback and stability of the system, a torque/velocity control algorithm is implemented. These control algorithms incorporate damping and spring terms from an impedance control algorithm to synchronize and maintain the positions of both end effectors. Additionally, a wrist evaluation model has been introduced to calculate stiffness and damping coefficients, essential for monitoring patient progress and improving treatment efficacy. The wrist model is evaluated using multiple linear regression method. Experimental testing demonstrates the potential of the proposed approach in enhancing telerehabilitation system performance.

Keywords

Technology::610: Medicine, Health, Computer Science, Information and General Works::004: Computer Sciences, haptic feedback, R, Naturwissenschaften, stroke patients, Technology::616: Deseases, Sonstiges, remote control, regression method, Haptic Feedback, Medicine, Stroke Patients, Remote Control, Wrist Telerehabilitation System, Regression Method, wrist telerehabilitation system

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Published in a Diamond OA journal