Advanced approaches to decoupled sensory signal monitoring in human interface systems

Real-time sensory signal monitoring systems are crucial for continuous health tracking and enhancing human-interface technologies in virtual reality/augmented reality applications. Recent advancements in micro/nanofabrication technologies have enabled wearable and implantable sensors to achieve suff...

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Main Authors: Se Gi Lee, Ki Jun Yu, Sang Min Won, Jae-Young Yoo
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:International Journal of Extreme Manufacturing
Subjects:
Online Access:https://doi.org/10.1088/2631-7990/adbc4e
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author Se Gi Lee
Ki Jun Yu
Sang Min Won
Jae-Young Yoo
author_facet Se Gi Lee
Ki Jun Yu
Sang Min Won
Jae-Young Yoo
author_sort Se Gi Lee
collection DOAJ
description Real-time sensory signal monitoring systems are crucial for continuous health tracking and enhancing human-interface technologies in virtual reality/augmented reality applications. Recent advancements in micro/nanofabrication technologies have enabled wearable and implantable sensors to achieve sufficient sensitivity for measuring subtle sensory signals, while integration with wireless communication technologies allows for real-time monitoring and closed-loop user feedback. However, highly sensitive sensing materials face challenges, as their detection results can easily be altered by external factors such as bending, temperature, and humidity. This review discusses methods for decoupling various stimuli and their applications in human interfaces. We cover the latest advancements in decoupled systems, including the design of sensing materials using micro/nanostructured materials, 3-dimensional (3D) sensory system architectures, and Artificial intelligence (AI)-based signal decoupling processing techniques. Additionally, we highlight key applications in robotics, wearable, and implantable health monitoring made possible by these decoupled systems. Finally, we suggest future research directions to address the remaining challenges of developing decoupled artificial sensory systems that are resilient to external stimuli.
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spelling doaj-art-3a09e698d673478283f261e5315b32702025-08-20T02:54:04ZengIOP PublishingInternational Journal of Extreme Manufacturing2631-79902025-01-017404200310.1088/2631-7990/adbc4eAdvanced approaches to decoupled sensory signal monitoring in human interface systemsSe Gi Lee0Ki Jun Yu1Sang Min Won2https://orcid.org/0000-0002-5750-8628Jae-Young Yoo3https://orcid.org/0000-0003-0934-4718Department of Electrical and Computer Engineering, Sungkyunkwan University , Suwon 16419, Republic of KoreaDepartment of Electrical and Electronic Engineering, Yonsei University , Seoul 03722, Republic of Korea; School of Electrical and Electronic Engineering, YU-Korea Institute of Science and Technology (KIST) Institute , Yonsei University, Seoul 03722, Republic of KoreaDepartment of Electrical and Computer Engineering, Sungkyunkwan University , Suwon 16419, Republic of KoreaDepartment of Semiconductor Convergence Engineering, Sungkyunkwan University , Suwon 16417, Republic of KoreaReal-time sensory signal monitoring systems are crucial for continuous health tracking and enhancing human-interface technologies in virtual reality/augmented reality applications. Recent advancements in micro/nanofabrication technologies have enabled wearable and implantable sensors to achieve sufficient sensitivity for measuring subtle sensory signals, while integration with wireless communication technologies allows for real-time monitoring and closed-loop user feedback. However, highly sensitive sensing materials face challenges, as their detection results can easily be altered by external factors such as bending, temperature, and humidity. This review discusses methods for decoupling various stimuli and their applications in human interfaces. We cover the latest advancements in decoupled systems, including the design of sensing materials using micro/nanostructured materials, 3-dimensional (3D) sensory system architectures, and Artificial intelligence (AI)-based signal decoupling processing techniques. Additionally, we highlight key applications in robotics, wearable, and implantable health monitoring made possible by these decoupled systems. Finally, we suggest future research directions to address the remaining challenges of developing decoupled artificial sensory systems that are resilient to external stimuli.https://doi.org/10.1088/2631-7990/adbc4edecoupled sensory systemsmicro/nanostructured material3D sensory system architecturesAI-based signal decoupling
spellingShingle Se Gi Lee
Ki Jun Yu
Sang Min Won
Jae-Young Yoo
Advanced approaches to decoupled sensory signal monitoring in human interface systems
International Journal of Extreme Manufacturing
decoupled sensory systems
micro/nanostructured material
3D sensory system architectures
AI-based signal decoupling
title Advanced approaches to decoupled sensory signal monitoring in human interface systems
title_full Advanced approaches to decoupled sensory signal monitoring in human interface systems
title_fullStr Advanced approaches to decoupled sensory signal monitoring in human interface systems
title_full_unstemmed Advanced approaches to decoupled sensory signal monitoring in human interface systems
title_short Advanced approaches to decoupled sensory signal monitoring in human interface systems
title_sort advanced approaches to decoupled sensory signal monitoring in human interface systems
topic decoupled sensory systems
micro/nanostructured material
3D sensory system architectures
AI-based signal decoupling
url https://doi.org/10.1088/2631-7990/adbc4e
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