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

Development and evaluation of a model to predict hypersensitivity reaction when using 3HP for TB infection.

The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease·2026
Same author

Host-protein biomarkers distinguish asymptomatic TB in an active case finding study.

IJTLD open·2025
Same author

[Demand for remote care in cochlear implant aftercare].

HNO·2025
Same author

Unusual increase in tularemia incidence in Alsace, Northeastern France in 2024.

Ticks and tick-borne diseases·2025
Same author

Fighting tuberculosis hand in hand: A call to engage communities affected by TB as essential partners in research.

PLOS global public health·2025
Same author

Algorithms for Reconstruction of Impedance Spectra from Non-uniformly Sampled Step Responses.

Journal of electrical bioimpedance·2023

Related Experiment Video

Updated: Nov 17, 2025

Microfluidic Platform with Multiplexed Electronic Detection for Spatial Tracking of Particles
11:54

Microfluidic Platform with Multiplexed Electronic Detection for Spatial Tracking of Particles

Published on: March 13, 2017

9.6K

Multichannel Cell Detection in Microcompartments by Means of True Parallel Measurements using the Solartron S-1260.

T A Nguyen1, D Echtermeyer2, A Barthel3

  • 1Department of Physics, Le Quy Don Technical University, Ha Noi, Viet Nam.

Journal of Electrical Bioimpedance
|February 15, 2021
PubMed
Summary

A new eight-channel frontend electronic system was developed for multielectrode arrays, enabling simultaneous impedance measurements of cells and reference materials. This advanced system significantly enhances device performance for sophisticated electrode applications.

Keywords:
Bioimpedancecurrentvoltage

More Related Videos

X-ray Beam Induced Current Measurements for Multi-Modal X-ray Microscopy of Solar Cells
10:16

X-ray Beam Induced Current Measurements for Multi-Modal X-ray Microscopy of Solar Cells

Published on: August 20, 2019

14.2K
Tuning a Parallel Segmented Flow Column and Enabling Multiplexed Detection
08:01

Tuning a Parallel Segmented Flow Column and Enabling Multiplexed Detection

Published on: December 15, 2015

7.7K

Related Experiment Videos

Last Updated: Nov 17, 2025

Microfluidic Platform with Multiplexed Electronic Detection for Spatial Tracking of Particles
11:54

Microfluidic Platform with Multiplexed Electronic Detection for Spatial Tracking of Particles

Published on: March 13, 2017

9.6K
X-ray Beam Induced Current Measurements for Multi-Modal X-ray Microscopy of Solar Cells
10:16

X-ray Beam Induced Current Measurements for Multi-Modal X-ray Microscopy of Solar Cells

Published on: August 20, 2019

14.2K
Tuning a Parallel Segmented Flow Column and Enabling Multiplexed Detection
08:01

Tuning a Parallel Segmented Flow Column and Enabling Multiplexed Detection

Published on: December 15, 2015

7.7K

Area of Science:

  • Electrical Engineering
  • Biomedical Engineering
  • Materials Science

Background:

  • Sophisticated electrode systems require advanced frontend electronics for accurate signal and impedance measurements.
  • Multichannel readout systems are essential for multielectrode arrays, with differential configurations posing significant challenges.
  • Simultaneous assessment of measurement and reference channels is critical for high-performance impedance analysis.

Purpose of the Study:

  • To design and develop an eight-channel frontend electronic system for a 2x8 electrode array.
  • To enable simultaneous impedance measurements of trapped cells and reference material using the Solartron 1260 analyzer.
  • To enhance the performance and accuracy of electrode systems in electrochemical measurements.

Main Methods:

  • Developed an eight-channel frontend to interface with a 2x8 electrode array and the Solartron 1260 impedance analyzer.
  • Implemented a relay-based multiplexer for assessing eight electrode pairs.
  • Characterized and calibrated the frontend electronics across a frequency range of 100 Hz to 1 MHz.

Main Results:

  • The frontend system successfully enabled simultaneous impedance measurements of cells and reference material.
  • Characterization showed negligible differences (<1%) between direct measurements and measurements using the frontend.
  • Validation using Kohlrausch's law demonstrated the system's sensitivity to cell behavior.

Conclusions:

  • The developed eight-channel frontend electronics significantly improve the performance of multielectrode array systems.
  • The system allows for precise and simultaneous impedance measurements, crucial for monitoring cellular behavior.
  • This work provides a robust platform for advanced electrochemical sensing and material characterization.