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

Microbial Biosensors01:17

Microbial Biosensors

Microbial biosensors are analytical devices that utilize living microbes to detect specific substances through measurable signals. These devices consist of two main components: biosensing organisms and signal-transducing elements. Biosensing organisms, such as Escherichia coli or Saccharomyces cerevisiae, are typically housed in multiwell plates connected to transducers, enabling rapid, real-time detection of target analytes.Signal Generation MechanismWhen a target analyte—such as...

You might also read

Related Articles

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

Sort by
Same author

Liquid-cell annular dark-field scanning transmission electron microscopy imaging of single crystal samples on a low-index zone-axis incidence condition.

Micron (Oxford, England : 1993)·2025
Same author

High Sensitivity MEMS Strain Sensor: Design and Simulation.

Sensors (Basel, Switzerland)·2016
Same author

Microfabrication and integration of a sol-gel PZT folded spring energy harvester.

Sensors (Basel, Switzerland)·2015
Same author

A flexible base electrode array for intraspinal microstimulation.

IEEE transactions on bio-medical engineering·2013
Same author

A Coupled Field Multiphysics Modeling Approach to Investigate RF MEMS Switch Failure Modes under Various Operational Conditions.

Sensors (Basel, Switzerland)·2012
Same author

High-performance piezoresistive MEMS strain sensor with low thermal sensitivity.

Sensors (Basel, Switzerland)·2012

Related Experiment Video

Updated: May 25, 2026

Construction of a Wireless-Enabled Endoscopically Implantable Sensor for pH Monitoring with Zero-Bias Schottky Diode-based Receiver
08:25

Construction of a Wireless-Enabled Endoscopically Implantable Sensor for pH Monitoring with Zero-Bias Schottky Diode-based Receiver

Published on: August 27, 2021

MEMS-based power generation techniques for implantable biosensing applications.

Jonathan Lueke1, Walied A Moussa

  • 1Department of Mechanical Engineering, University of Alberta, University of Alberta, Edmonton, Alberta T6G 2G8, Canada. lueke@ualberta.ca

Sensors (Basel, Switzerland)
|February 10, 2012
PubMed
Summary
This summary is machine-generated.

Microelectromechanical (MEMS) power generation enhances implantable biosensors by harvesting ambient energy, increasing operational lifetime and functionality. This technology reduces reliance on batteries, leading to smaller, less invasive devices for improved patient care.

Keywords:
electromagneticelectrostaticimplantable biosensorsmicro fuel cellphotovoltaicpiezoelectricpower micro-generationthermovoltaic

More Related Videos

Using Micro-Electro-Mechanical Systems (MEMS) to Develop Diagnostic Tools
16:05

Using Micro-Electro-Mechanical Systems (MEMS) to Develop Diagnostic Tools

Published on: October 1, 2007

Bidirectional Electrical and Optoelectronic Interfaces in Healthy and Ischemic Ex Vivo Rat Hearts
08:33

Bidirectional Electrical and Optoelectronic Interfaces in Healthy and Ischemic Ex Vivo Rat Hearts

Published on: July 18, 2025

Related Experiment Videos

Last Updated: May 25, 2026

Construction of a Wireless-Enabled Endoscopically Implantable Sensor for pH Monitoring with Zero-Bias Schottky Diode-based Receiver
08:25

Construction of a Wireless-Enabled Endoscopically Implantable Sensor for pH Monitoring with Zero-Bias Schottky Diode-based Receiver

Published on: August 27, 2021

Using Micro-Electro-Mechanical Systems (MEMS) to Develop Diagnostic Tools
16:05

Using Micro-Electro-Mechanical Systems (MEMS) to Develop Diagnostic Tools

Published on: October 1, 2007

Bidirectional Electrical and Optoelectronic Interfaces in Healthy and Ischemic Ex Vivo Rat Hearts
08:33

Bidirectional Electrical and Optoelectronic Interfaces in Healthy and Ischemic Ex Vivo Rat Hearts

Published on: July 18, 2025

Area of Science:

  • Biomedical Engineering
  • Materials Science
  • Energy Harvesting

Background:

  • Implantable biosensors offer real-time in vivo monitoring for medical diagnostics and health tracking.
  • Current implantable biosensors often rely on batteries, limiting operational lifetime and device size.
  • Enhancing power autonomy is crucial for advancing implantable biosensing capabilities.

Purpose of the Study:

  • To evaluate various Microelectromechanical (MEMS)-based power generation techniques for implantable biosensing applications.
  • To assess the suitability of ambient energy harvesting methods over fuel-based approaches.
  • To determine the potential of MEMS generators to improve biosensor performance and reduce invasiveness.

Main Methods:

  • Review and evaluation of photovoltaic, thermovoltaic, micro fuel cell, electrostatic, electromagnetic, and piezoelectric generation schemes.
  • Analysis of MEMS-based energy harvesting techniques, focusing on vibration and ambient energy sources.
  • Comparison of power output and suitability for implantable devices.

Main Results:

  • MEMS-based generation techniques, particularly those harvesting ambient energy like vibration, are well-suited for implantable biosensing.
  • Piezoelectric and electromagnetic schemes offer high power density, enabling supplemental or replacement power solutions.
  • These methods can generate up to milliwatts of electrical power, surpassing fuel-based approaches.

Conclusions:

  • MEMS-based power generation significantly enhances implantable biosensor longevity and functionality.
  • Harvesting ambient energy via MEMS reduces the need for large batteries, allowing for device miniaturization.
  • Less invasive biosensors improve patient comfort and quality of care.