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

Electrodes: Overview01:17

Electrodes: Overview

1.7K
 Electrochemical measurements are conducted in an electrochemical cell composed of various components that control and measure the current and potential. One fundamental component is electrodes, conductive materials that enable electron transfer reactions at their surfaces.
There are two main types of electrodes in electrochemical cells. The first type, known as the working or indicator electrode, has a potential that is sensitive to the analyte's concentration and reacts to changes in...
1.7K
Open and closed-loop control systems01:17

Open and closed-loop control systems

722
Control systems are foundational elements in automation and engineering. They are broadly categorized into open-loop and closed-loop systems. These classifications hinge on the presence or absence of feedback mechanisms, significantly influencing the system's performance, complexity, and application.
An open-loop control system operates without feedback from the output. It consists of two primary elements: the controller and the controlled process. The controller receives an input signal...
722
PD Controller: Design01:26

PD Controller: Design

219
In automotive engineering, car suspension systems often employ Proportional Derivative (PD) controllers to enhance performance. PD controllers are utilized to adjust the damping force in response to road conditions. A controller, acting as an amplifier with a constant gain, demonstrates proportional control, with output directly mirroring input.
Designing a continuous-data controller requires selecting and linking components like adders and integrators, which are fundamental in Proportional,...
219

You might also read

Related Articles

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

Sort by
Same author

In situ electrocrosslinkable and immiscible bioadhesive for robust underwater electrophysiological signal interfaces.

Biomaterials·2025
Same author

Addressing transconductance-bandwidth trade-off by three-dimensional electrolyte-surrounded organic electrochemical transistors.

Science advances·2025
Same author

A Customizable Proteinic Bioadhesive Patch with Water-Switchable Underwater Adhesiveness, Adjustable Biodegradability, and Modifiable Stretchability for Healing Diverse Internal Wounds.

Advanced materials (Deerfield Beach, Fla.)·2023
Same author

Improved early and late continence following robot-assisted radical prostatectomy with concurrent bladder neck fascial sling (RoboSling).

BJUI compass·2023
Same author

Electroconductive, Adhesive, Non-Swelling, and Viscoelastic Hydrogels for Bioelectronics.

Advanced materials (Deerfield Beach, Fla.)·2022
Same author

Electrostatic-Mechanical Synergistic In Situ Multiscale Tissue Adhesion for Sustainable Residue-Free Bioelectronics Interfaces.

Advanced materials (Deerfield Beach, Fla.)·2021

Related Experiment Video

Updated: Jun 25, 2025

The Muscle Cuff Regenerative Peripheral Nerve Interface for the Amplification of Intact Peripheral Nerve Signals
07:30

The Muscle Cuff Regenerative Peripheral Nerve Interface for the Amplification of Intact Peripheral Nerve Signals

Published on: January 13, 2022

2.0K

Flexible Peripheral Nerve Interfacing Electrode for Joint Position Control in Closed-Loop Neuromuscular Stimulation.

Sia Kim1, Kang-Il Song2,3

  • 1Department of Biomedical Engineering, University of Ulsan, Ulsan 44610, Republic of Korea.

Micromachines
|May 25, 2024
PubMed
Summary

This study introduces a new neural interface platform for electronic medicine, improving peripheral nerve disorder treatment. The novel model enhances joint position control via nerve stimulation, offering superior performance in functional neuromuscular stimulation applications.

Keywords:
bi-directional neural interfaceflexible neural interfacejoint position controlneuromodulationperipheral nerve

More Related Videos

Fabrication of High Contact-Density, Flat-Interface Nerve Electrodes for Recording and Stimulation Applications
09:35

Fabrication of High Contact-Density, Flat-Interface Nerve Electrodes for Recording and Stimulation Applications

Published on: October 4, 2016

9.7K
Open-source Toolkit: Benchtop Carbon Fiber Microelectrode Array for Nerve Recording
07:50

Open-source Toolkit: Benchtop Carbon Fiber Microelectrode Array for Nerve Recording

Published on: October 29, 2021

2.6K

Related Experiment Videos

Last Updated: Jun 25, 2025

The Muscle Cuff Regenerative Peripheral Nerve Interface for the Amplification of Intact Peripheral Nerve Signals
07:30

The Muscle Cuff Regenerative Peripheral Nerve Interface for the Amplification of Intact Peripheral Nerve Signals

Published on: January 13, 2022

2.0K
Fabrication of High Contact-Density, Flat-Interface Nerve Electrodes for Recording and Stimulation Applications
09:35

Fabrication of High Contact-Density, Flat-Interface Nerve Electrodes for Recording and Stimulation Applications

Published on: October 4, 2016

9.7K
Open-source Toolkit: Benchtop Carbon Fiber Microelectrode Array for Nerve Recording
07:50

Open-source Toolkit: Benchtop Carbon Fiber Microelectrode Array for Nerve Recording

Published on: October 29, 2021

2.6K

Area of Science:

  • Biomedical Engineering
  • Neuroscience
  • Rehabilitation Engineering

Background:

  • Peripheral nerve disorders present challenges for electronic medicine, requiring systems that understand neural function and maintain stable tissue interfaces.
  • Developing effective neuroprosthetic solutions necessitates precise control over nerve stimulation to replicate natural motor control.

Purpose of the Study:

  • To present a novel neural interface platform for modulating the peripheral nervous system using flexible electrodes and advanced neuromodulation.
  • To develop and validate a surface-based inverse recruitment model for precise joint position control through electrical nerve stimulation.

Main Methods:

  • Developed a surface-based inverse recruitment model using barycentric coordinates for 3D interpolation of nerve recruitment values.
  • Integrated the model with a proportional-integral-derivative (PID) controller for closed-loop functional neuromuscular stimulation (FNS).
  • Validated the system through experimental trials on rabbit ankle joint control.

Main Results:

  • The novel model demonstrated superior performance compared to legacy models, achieving reduced settling time (<1.63 s) and faster rising time (<0.39 s).
  • The system exhibited a smaller steady-state error (<3 degrees) in joint position control.
  • The platform showed compatibility with flexible interfacing technologies and integration into closed-loop FNS systems.

Conclusions:

  • The developed neural interface platform and inverse recruitment model offer a significant advancement for managing neurological disorders.
  • This approach holds potential for precise neuroprosthetic applications, particularly in joint position control.
  • The study highlights the effectiveness of advanced neuromodulation techniques for functional neuromuscular stimulation.