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Bioelectronic interfaces

Motion artefact-mitigated bioelectronics using meta-topological hydrogel

Nature Sensors volume 1, pages 385–386 (2026) Cite this article

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A meta-topological hydrogel seamlessly combines mechanical wave scattering with frequency-selective ionic transport in a single architecture, maintaining the fidelity of physiological signals during dynamic motion.

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Fig. 1: Meta-topological hydrogel artefacts-mitigating platform for high-fidelity biosignal acquisition under motion.
The alternative text for this image may have been generated using AI.

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Authors and Affiliations

  1. George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA, USA

    Ka Ram Kim & Woon-Hong Yeo

  2. Wearable Intelligent Systems and Healthcare Center (WISH Center) at the Institute for Matter and Systems, Georgia Institute of Technology, Atlanta, GA, USA

    Ka Ram Kim & Woon-Hong Yeo

  3. Korea KIAT-Georgia Tech Semiconductor Electronics Center at the Institute for Matter and Systems, Georgia Institute of Technology, Atlanta, GA, USA

    Ka Ram Kim & Woon-Hong Yeo

  4. Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University School of Medicine, Atlanta, GA, USA

    Woon-Hong Yeo

  5. Parker H. Petit Institute for Bioengineering and Biosciences, Georgia Institute of Technology, Atlanta, GA, USA

    Woon-Hong Yeo

Authors
  1. Ka Ram Kim
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  2. Woon-Hong Yeo
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Correspondence to Woon-Hong Yeo.

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The authors declare no competing interests.

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Kim, K.R., Yeo, WH. Motion artefact-mitigated bioelectronics using meta-topological hydrogel. Nat. Sens. 1, 385–386 (2026). https://doi.org/10.1038/s44460-026-00062-y

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