Work

A Textile-based Wearable Electromyography Sensing System with Bluetooth Low Energy Internet-of-Things Gateway for Baseball Pitching Analysis

Year: 2026

Type: article

Abstract: With the rapid miniaturization of physiological sensing components and the widespread adoption of wearable devices, long-term physiological monitoring has become increasingly feasible in daily life and sports applications.In this study, we initially analyzed data from a conductive-fabric-based electromyography (EMG)-like sensing sleeve.The developed sleeve employs textile electrodes to emulate surface EMG sensing and integrates six sensing channels, with a small amount of water applied to enhance electrode conductivity.Compared with conventional adhesive EMG systems, the textile-based sleeve is easy to wear and effectively mitigates electrode displacement during high-speed baseball pitching motions.Experiments on three representative movements demonstrate that the proposed sleeve reliably captures muscle activity, instilling confidence in its practical use for sports training and biomechanics analysis.

Source: Sensors and Materials

DOI: 10.18494/sam6370

Authors: Huang-Chia Shih, Yao-Chiang Kan, Chang-Hsian Ma, Yu-Hsuan Lee

Institutions: National Central University, Yuan Ze University

Language: English

Topic: Advanced Sensor and Energy Harvesting Materials

Subfield: Biomedical Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $748

Funder: Ministry of Science and Technology, Taiwan