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

Assessment of Diffusion and Perfusion01:17

Assessment of Diffusion and Perfusion

1.0K
Understanding and evaluating diffusion and perfusion is critical in assessing a patient's respiratory and circulatory health. These processes play key roles in maintaining the body's internal environment, ensuring that tissues receive adequate oxygen while waste products are efficiently removed.
The Role of Diffusion in Respiration
Diffusion is the process by which molecules move from an area of higher concentration to an area of lower concentration. In the respiratory system, this...
1.0K
Carbon Dioxide Transport in the Blood01:19

Carbon Dioxide Transport in the Blood

2.3K
Carbon dioxide (CO2) transport in the blood is critical to human physiology. On average, our body cells produce around 200 mL of CO2 per minute, precisely the quantity expelled by the lungs. This process involves the transportation of CO2 from the tissue cells to the lungs in three primary forms.
Forms of CO2 Transport
1. Dissolved in plasma: A small percentage (7-10%) of CO2 is transported and dissolved directly in the plasma.
2. Carbaminohemoglobin: Just over 20% of CO2 is chemically bound to...
2.3K
Amperometry: Overview01:10

Amperometry: Overview

664
Amperometry is a technique commonly used to measure the concentration of specific analytes in a solution by monitoring the electric current generated during an electrochemical reaction. It involves applying a constant potential between a working electrode and a reference electrode to measure the resulting current, which is proportional to the concentration of the analyte. The Clark oxygen electrode operates based on this principle of amperometry. It consists of a cathode and an anode enclosed...
664

You might also read

Related Articles

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

Sort by
Same author

Match Program Signaling in Pain Medicine Fellowship Applications: Association with Interview Outcomes and Implications for a Shrinking Applicant Pipeline.

Pain physician·2026
Same author

Efficacy of Lidocaine Infusion in the Management of Chronic Myofascial Pain and Intractable Migrainous Headache in a Patient With Hypermobile Ehlers-Danlos Syndrome: A Case Report.

Cureus·2026
Same author

Design-driven optimization of low-cost reagent formulations for reproducible and high-yielding cell-free gene expression.

Nature communications·2026
Same author

Consensus-Based Interventions for Cervical and Lumbar Facet Joint Pain and Sacroiliac Joint Disorders: A Concise Summary of International Practice Guidelines.

Cureus·2026
Same author

Development of a Jacketed Breathable Shake Flask With Process Monitoring, Control, and Bioreactor-Like Performance.

Biotechnology and bioengineering·2026
Same author

Treatment-Induced Diabetic Neuropathy: A Case Report on Multimodal Pain Management in a Young Patient With Type I Diabetes.

Cureus·2025

Related Experiment Video

Updated: Aug 14, 2025

Hollow Microneedle-based Sensor for Multiplexed Transdermal Electrochemical Sensing
08:19

Hollow Microneedle-based Sensor for Multiplexed Transdermal Electrochemical Sensing

Published on: June 1, 2012

14.5K

Air-permeable redox mediated transcutaneous CO2 sensor.

Preety Ahuja1,2, Sanjeev Kumar Ujjain1,2, Radovan Kukobat3

  • 1Research Initiative for Supra-Material, Shinshu University, Nagano 380-8553, Japan.

Chemical Engineering Journal (Lausanne, Switzerland : 1996)
|January 9, 2023
PubMed
Summary

A new flexible CO2 sensor offers accurate, noninvasive monitoring for neonates and COVID-19 patients. This cost-effective device enables room-temperature measurements and improves patient care quality.

Keywords:
CO2 sensorPermeablePolyanilineSingle wall carbon nanotubeStretchable sensorTranscutaneous

More Related Videos

Sensing of Barrier Tissue Disruption with an Organic Electrochemical Transistor
11:17

Sensing of Barrier Tissue Disruption with an Organic Electrochemical Transistor

Published on: February 10, 2014

11.8K
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

2.6K

Related Experiment Videos

Last Updated: Aug 14, 2025

Hollow Microneedle-based Sensor for Multiplexed Transdermal Electrochemical Sensing
08:19

Hollow Microneedle-based Sensor for Multiplexed Transdermal Electrochemical Sensing

Published on: June 1, 2012

14.5K
Sensing of Barrier Tissue Disruption with an Organic Electrochemical Transistor
11:17

Sensing of Barrier Tissue Disruption with an Organic Electrochemical Transistor

Published on: February 10, 2014

11.8K
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

2.6K

Area of Science:

  • Biomedical Engineering
  • Materials Science
  • Nanotechnology

Background:

  • Continuous CO2 monitoring is crucial for neonates and COVID-19 patients.
  • Current noninvasive CO2 monitoring methods are limited by device rigidity, poor gas permeability, and high operating temperatures.

Purpose of the Study:

  • To develop a cost-effective, flexible, and highly permeable transcutaneous CO2 sensing device.
  • To evaluate the performance and clinical applicability of the novel CO2 sensor.

Main Methods:

  • Fabrication of elastomeric sponges with oxidized single-walled carbon nanotubes (oxSWCNTs)-based composites.
  • Characterization of the CO2 sensing response, including selectivity and detection limit.
  • Prospective study comparing the novel device with existing clinical standards for CO2 monitoring.

Main Results:

  • The developed device demonstrated a highly selective CO2 sensing response with a low detection limit (155 ± 15 ppb).
  • The sensor exhibited excellent permeability and reliability under significant deformation.
  • The prospective study confirmed measurement equivalency to clinical standards and identified additional benefits.

Conclusions:

  • The novel transcutaneous CO2 sensor offers a cost-effective, flexible, and reliable alternative to existing methods.
  • This technology enhances neonate care by enabling skin-to-skin contact and allows for room-temperature monitoring.
  • The device shows significant potential for improving CO2 monitoring in clinical settings and futuristic applications.