التفاصيل البيبلوغرافية
| العنوان: |
Skin preparation-free, stretchable microneedle adhesive patches for reliable electrophysiological sensing and exoskeleton robot control. |
| المؤلفون: |
Heesoo Kim1, Juhyun Lee1, Ung Heo2, Jayashankar, Dhileep Kumar3, Agno, Karen-Christian1, Yeji Kim4, Choong Yeon Kim1, Youngjun Oh1, Sang-Hyuk Byun1, Bohyung Choi1, Hwayeong Jeong2, Woon-Hong Yeo5,6,7,8, Zhuo Li9, Seongjun Park4, Jianliang Xiao3 jianliang.xiao@colorado.edu, Jung Kim2 jungkim@kaist.ac.kr, Jae-Woong Jeong1,10 jjeong1@kaist.ac.kr |
| المصدر: |
Science Advances. 1/19/2024, Vol. 10 Issue 3, p1-13. 12p. |
| مصطلحات موضوعية: |
*ROBOTIC exoskeletons, *ROBOT control systems, *ELECTROPHYSIOLOGY, *ADHESIVES, *SKIN care products |
| مستخلص: |
High-fidelity and comfortable recording of electrophysiological (EP) signals with on-the-fly setup is essential for health care and human-machine interfaces (HMIs). Microneedle electrodes allow direct access to the epidermis and eliminate time-consuming skin preparation. However, existing microneedle electrodes lack elasticity and reliability required for robust skin interfacing, thereby making long-term, high-quality EP sensing challenging during body movement. Here, we introduce a stretchable microneedle adhesive patch (SNAP) providing excellent skin penetrability and a robust electromechanical skin interface for prolonged and reliable EP monitoring under varying skin conditions. Results demonstrate that the SNAP can substantially reduce skin contact impedance under skin contamination and enhance wearing comfort during motion, outperforming gel and flexible microneedle electrodes. Our wireless SNAP demonstration for exoskeleton robot control shows its potential for highly reliable HMIs, even under time-dynamic skin conditions. We envision that the SNAP will open new opportunities for wearable EP sensing and its real-world applications in HMIs. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
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