Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

High-Density Multi-Depth Human Recordings Using 45 mm Long Neuropixels Probes.

ArXiv·2026
Same author

High-frequency, low-energy organic event-based sensors for closed-loop neurostimulation.

Nature sensors·2026
Same author

Flexible two-dimensional neural sensors.

Nature materials·2026
Same author

Stretchable thin-film metal electronics enabled by multilayered nanomembranes.

bioRxiv : the preprint server for biology·2025
Same author

Implantable bioelectronics for gut electrophysiology.

Nature communications·2025
Same author

Motor cortex flexibly deploys a high-dimensional repertoire of subskills.

bioRxiv : the preprint server for biology·2025
Same journal

Learning Moisture-Induced Damage From Vision: Diffusion Models for Real-Time Monitoring of Additive Manufacturing Processes.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Intrinsic Dual-Phase Regulated GeSe<sub>2</sub> Nanoparticles Triggered by Ball-Milling Treatment for Photonic Multi-Valued Logic Circuits.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

A Plant Photoregulator-Inspired S-Type Heterojunction System for Diabetic Keratopathy via Tri-Modal Light-Driven Immunometabolic Reprogramming, Tissue Repair, and Antibacterial Activity.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

eEF1G Orchestrates Translation to Ensure Meiotic Progression in Transcriptionally Quiescent Spermatocytes.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Ultrasound-Recharged Sub-Nanometer Palladium Catalysts for on-Demand and Self-Terminating Bioorthogonal Prodrug Activation in Cancer Therapy.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Graphene Aerogels With Spherical Pore Structure for Broad Frequency Regulation and Enhanced Low-Frequency Response.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
See all related articles

Related Experiment Video

Updated: Jun 28, 2025

Conformable Wearable Electrodes: From Fabrication to Electrophysiological Assessment
10:03

Conformable Wearable Electrodes: From Fabrication to Electrophysiological Assessment

Published on: July 22, 2022

4.4K

Formation of Anisotropic Conducting Interlayer for High-Resolution Epidermal Electromyography Using Mixed-Conducting

Zifang Zhao1, Han Yu1, Duncan J Wisniewski1

  • 1Department of Electrical Engineering, Columbia University, New York, 10027, USA.

Advanced Science (Weinheim, Baden-Wurttemberg, Germany)
|April 11, 2024
PubMed
Summary
This summary is machine-generated.

New anisotropic-conducting interlayer composites (ACI) improve epidermal electrophysiology recordings. This advancement enhances spatial resolution for electromyography (EMG), benefiting diagnostics and human-computer interfaces.

Keywords:
EMGanisotropic conductorsconducting polymersorganic bioelectronics

More Related Videos

Scalable Solution-processed Fabrication Strategy for High-performance, Flexible, Transparent Electrodes with Embedded Metal Mesh
11:09

Scalable Solution-processed Fabrication Strategy for High-performance, Flexible, Transparent Electrodes with Embedded Metal Mesh

Published on: June 23, 2017

10.2K
Author Spotlight: Epimysial Electrode Fabrication and Testing in ACL Injury Studies
04:48

Author Spotlight: Epimysial Electrode Fabrication and Testing in ACL Injury Studies

Published on: April 12, 2024

443

Related Experiment Videos

Last Updated: Jun 28, 2025

Conformable Wearable Electrodes: From Fabrication to Electrophysiological Assessment
10:03

Conformable Wearable Electrodes: From Fabrication to Electrophysiological Assessment

Published on: July 22, 2022

4.4K
Scalable Solution-processed Fabrication Strategy for High-performance, Flexible, Transparent Electrodes with Embedded Metal Mesh
11:09

Scalable Solution-processed Fabrication Strategy for High-performance, Flexible, Transparent Electrodes with Embedded Metal Mesh

Published on: June 23, 2017

10.2K
Author Spotlight: Epimysial Electrode Fabrication and Testing in ACL Injury Studies
04:48

Author Spotlight: Epimysial Electrode Fabrication and Testing in ACL Injury Studies

Published on: April 12, 2024

443

Area of Science:

  • Biomedical Engineering
  • Neuroscience
  • Materials Science

Background:

  • Epidermal electrophysiology non-invasively studies electrical activity in biological tissues.
  • Current methods using conductive pastes suffer from ionic crosstalk and reduced spatial resolution.
  • There is a need for improved interlayer materials to enhance signal quality and spatial accuracy.

Purpose of the Study:

  • To develop novel biocompatible, anisotropic-conducting interlayer composites (ACI) for high-resolution epidermal electrophysiology.
  • To create microfabricated, high-density, conformable electrodes compatible with ACI.
  • To evaluate the performance of ACI-based systems in improving spatial resolution and signal acquisition.

Main Methods:

  • Development of biocompatible, anisotropic-conducting interlayer composites (ACI).
  • Microfabrication of high-density, conformable electrodes.
  • Integration of ACI with electrodes for skin interface.
  • Testing and validation of the system using epidermal electromyography (EMG) in various subjects.

Main Results:

  • ACI establishes an electrically anisotropic interface, enabling dense cutaneous sensor arrays.
  • ACI significantly enhances spatial resolution compared to conductive paste.
  • Single muscle action potentials with distinct spatial profiles were acquired.
  • High-density EMG was successfully validated in mice, non-human primates, and humans.

Conclusions:

  • ACI-based epidermal electrophysiology offers significantly improved spatial resolution.
  • This technology overcomes limitations of traditional conductive pastes.
  • The developed system holds potential for advancing clinical diagnostics of motor disorders.
  • Enhanced data quality for human-computer interface applications is achievable.