Cited by 153Advanced Sensor and Energy Harvesting MaterialsNeuroscience and Neural EngineeringAdvanced Memory and Neural Computing

A bioinspired analogous nerve towards artificial intelligence

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Liao, Xinqin, Song, Weitao, Zhang, Xiangyu, Yan, Chaoqun, Li, Tianliang, Ren, Hongliang, Liu, Cunzhi, Wang, Yongtian +1 more·2020·Nature Communications

Abstract

A bionic artificial device commonly integrates various distributed functional units to mimic the functions of biological sensory neural system, bringing intricate interconnections, complicated structure, and interference in signal transmission. Here we show an all-in-one bionic artificial nerve based on a separate electrical double-layers structure that integrates the functions of perception, recognition, and transmission. The bionic artificial nerve features flexibility, rapid response (<21 ms), high robustness, excellent durability (>10,000 tests), personalized cutability, and no energy consumption when no mechanical stimulation is being applied. The response signals are highly regionally differentiated for the mechanical stimulations, which enables the bionic artificial nerve to mimic the spatiotemporally dynamic logic of a biological neural network. Multifunctional touch interactions demonstrate the enormous potential of the bionic artificial nerve for human-machine hybrid perceptual enhancement. By incorporating the spatiotemporal resolution function and algorithmic analysis, we hope that bionic artificial nerves will promote further development of sophisticated neuroprosthetics and intelligent robotics.

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Authors
Liao, X., Song, W., Zhang, X., Yan, C., Li, T., Ren, H., Liu, C., Wang, Y., & Zheng, Y.
Affiliations
  • Nanyang Technological University (SG)
  • National University of Singapore (SG)
  • Beijing Institute of Technology (CN)
Corresponding author
  • Liao, Xinqin
  • Zheng, Yuanjin
Venue
Nature Communications
Published
2020-01-14
Volume
11
Issue
1
Pages
268-268
ISSN
2041-1723 (ISSN-L)
OpenAlex
W2999029963
Cited by
153
References
41
Citations by year
2026: 12 · 2025: 32 · 2024: 34 · 2023: 33 · 2022: 22 · 2021: 11 · 2020: 9
FWCI
5.89
Type
journal article
Language
en
Open access
Locations
  • Nature Communications (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • National University of Singapore (submittedVersion, cc-by)
  • RePEc: Research Papers in Economics (submittedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
National Natural Science Foundation of China (No. 61661146002)
Topics
  • Physical Sciences › Engineering › Biomedical Engineering › Advanced Sensor and Energy Harvesting Materials
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuroscience and Neural Engineering
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Advanced Memory and Neural Computing
Keywords
mechanoreception, human-machine interaction, neuroprosthetics, intelligent robotics, flexible electronics, energy-efficient sensing
MeSH terms
Algorithms, Artificial Intelligence, Bionics, Humans, Nerve Fibers, Robotics, Touch, Biosensing Techniques, Neural Networks, Computer, Biomimetic Materials, Touch Perception

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