AHP-based Design of a Finger Training Device for Stroke DOI Open Access
Wei Hua, Ding-Bang Luh, Xin Li

et al.

International Journal of Advanced Computer Science and Applications, Journal Year: 2023, Volume and Issue: 14(10)

Published: Jan. 1, 2023

This study aims to develop a stroke finger training device specifically for office hand scenes which exercises the small muscles of fingertips and improves strength patients. The has real-time recording function muscle changes during enhances interaction through feedback data, thereby improving effectiveness. research involves analyzing postures movements in computer scenes, designing questionnaires obtain user requirements, using Delphi analysis method screen key indicators form standards program layers. Analytic Hierarchy Process (AHP) evaluates ranks core design elements. According elements, structure system are guided, prototype is built experimental testing. results show that effectively participants' strength, stability, coordination helps restore function. AHP allows evaluating ranking device's making more reasonable comprehensive. Overall, significantly participants.

Language: Английский

Recent Advances in Hydrogel‐Based Self‐Powered Artificial Skins for Human–Machine Interfaces DOI Creative Commons
Yaling Wang, Pengcheng Zhu, Ming Tan

et al.

Advanced Intelligent Systems, Journal Year: 2023, Volume and Issue: 5(9)

Published: July 8, 2023

With the rapid development of artificial intelligence, human‐machine interfaces (HMI) are continuing to affect human lifestyles. Artificial skin is a new type HMI sensor that enables seamless connection between and electronic devices. Currently, mostly prepared from rigid materials, which lack flexibility scalability, thus impeding HMI. Hydrogel, consisting 3D polymer network water similar tissues therefore an excellent candidate for in The conventional hydrogel‐based includes touch pad machine control based on capacitive or resistive sensors. However, energy supply depends battery requires frequent recharging replacement. Therefore, self‐powered expected become primary interaction medium forthcoming generation This article reviews Various power mechanisms discussed. materials introduced, including ionic hydrogel, ionic‐liquid metal‐based carbon‐based MXene‐based conductive polymer‐based hydrogel. application also reviewed. Finally, challenges trends outlined.

Language: Английский

Citations

20
From Sensors to Care: How Robotic Skin Is Transforming Modern Healthcare—A Mini Review DOI Creative Commons
Yuting Zhu, Wendy Moyle, Hong Min

et al.

Sensors, Journal Year: 2025, Volume and Issue: 25(9), P. 2895 - 2895

Published: May 3, 2025

In recent years, robotics has made notable progress, becoming an essential component of daily life by facilitating complex tasks and enhancing human experiences. While most robots have traditionally featured hard surfaces, the growing demand for more comfortable safer human–robot interactions driven development soft robots. One type robot, which incorporates innovative skin materials, transforms rigid structures into pliable adaptive forms, making them better suited interacting with humans. Especially in healthcare rehabilitation, robotic technology gained substantial attention, offering transformative solutions improving functionality prosthetics, exoskeletons, companion Although replicating sensory functions remains a challenge, ongoing research focuses on developing sensors that mimic softness tactile sensitivity necessary effective interaction. This review provides narrative analysis current trends development, specifically tailored rehabilitation applications, including types sensor technologies, challenges, future directions this rapidly field.

Language: Английский

Citations

0
Development of soft dry electrodes: from materials to structure design DOI Open Access
Hua Liu,

Xiaodi Chen,

Zihao Wang

et al.

Soft Science, Journal Year: 2023, Volume and Issue: 3(3)

Published: Aug. 2, 2023

Bioelectric signals reflect our daily physiological activities, which can be recorded in the form of electroencephalography, electrocardiography, electromyography, etc. The traditional Ag/AgCl wet electrode is gold standard for clinical monitoring bioelectrical at present, while complicated preparation and gel evaporation limit its long-term application. Therefore, it meaningful to research dry electrodes without conductive paste or additional adhesives. Unfortunately, high interface impedance between skin a fatal defect electrodes, leads excessive noise levels poor signal quality. Consequently, more efforts are required achieve conformal contact reduce impedance. From this perspective, we review recent progress capacitive invasive microneedle common-contact electrodes. Material selection structural design obtain highlighted. Finally, propose future development direction

Language: Английский

Citations

10
Self-Adhesive, Self-Healing, and Water-Soluble Polymeric Dry Electrodes for Robust Physiological Signal Monitoring DOI

Xingge Yu,

Zebang Luo,

Xilin Ouyang

et al.

ACS Applied Electronic Materials, Journal Year: 2024, Volume and Issue: 6(7), P. 5201 - 5211

Published: July 9, 2024

Language: Английский

Citations

2
A Hybrid CNN-Transformer Approach for Continuous Fine Finger Motion Decoding from sEMG Signals DOI
Zihan Weng, Xiabing Zhang,

Yufeng Mou

et al.

Published: June 14, 2024

Language: Английский

Citations

1
A High‐Precision Dynamic Movement Recognition Algorithm Using Multimodal Biological Signals for Human–Machine Interaction DOI Creative Commons
Chenhao Cao, Gang Ma, Zelin Chen

et al.

Advanced Intelligent Systems, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 30, 2024

Accurate recognition of human dynamic movement is essential for seamless human–machine interaction (HMI) across various domains. However, most the existing methods are single‐modal recognition, which has inherent limitations, such as limited feature representation and instability to noise, will affect its practical performance. To address these this article proposes a novel fusion approach that can integrate two biological signals, including electromyography (EMG) bioelectrical impedance (BI). The method combines EMG capturing features BI discerning key postures representing discrete points within movements. In method, identification their temporal sequences provide guiding framework selection weighted correction probability prediction matrices in EMG‐based recognition. verify effectiveness six upper limb movements nine defined, Universal Robot follow employed experimental validation. Experimental results demonstrate accuracy reaches 96.2%, an improvement nearly 10% compared with signal. This study illustrates potential multimodal broad prospects application HMI fields.

Language: Английский

Citations

0
Within and between electrophysiology networks for EEG and EMG under different thumb forces DOI
Xiabing Zhang, Bin Lü, Zihan Weng

et al.

Biomedical Signal Processing and Control, Journal Year: 2023, Volume and Issue: 86, P. 105249 - 105249

Published: July 11, 2023

Language: Английский

Citations

1
AHP-based Design of a Finger Training Device for Stroke DOI Open Access
Wei Hua, Ding-Bang Luh, Xin Li

et al.

International Journal of Advanced Computer Science and Applications, Journal Year: 2023, Volume and Issue: 14(10)

Published: Jan. 1, 2023

This study aims to develop a stroke finger training device specifically for office hand scenes which exercises the small muscles of fingertips and improves strength patients. The has real-time recording function muscle changes during enhances interaction through feedback data, thereby improving effectiveness. research involves analyzing postures movements in computer scenes, designing questionnaires obtain user requirements, using Delphi analysis method screen key indicators form standards program layers. Analytic Hierarchy Process (AHP) evaluates ranks core design elements. According elements, structure system are guided, prototype is built experimental testing. results show that effectively participants' strength, stability, coordination helps restore function. AHP allows evaluating ranking device's making more reasonable comprehensive. Overall, significantly participants.

Language: Английский

Citations

1