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

Equipments Used To Measure Blood Pressure01:30

Equipments Used To Measure Blood Pressure

763
Direct Method
This invasive approach involves cannulating a peripheral artery. During each cardiac contraction, pressure generates mechanical motion within the catheter, transmitted through rigid, fluid-filled tubing to a transducer. This transducer converts mechanical motion into electrical signals displayed as waveforms on a monitor. An automatic flushing system prevents blood backflow. Due to the potential risk of unexpected arterial blood loss, this method is primarily used in intensive...
763
Pulse rhythm01:30

Pulse rhythm

718
Pulse rhythm refers to the pattern of pulsations within specific intervals, offering valuable insights into the regularity or irregularity of the heart's beats as observed through the pattern of pulsation within specific intervals. A regular pulse exhibits a consistent heart rate with uniform waveforms and pulsation force, variations of which can be classified as normal, weak, or bounding.
Conversely, an irregular pulse pattern is termed dysrhythmia, stemming from disruptions in cardiac...
718

You might also read

Related Articles

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

Sort by
Same author

A clinically deployed dual-compartment biochemical monitoring platform for human liver perfusion.

Nature communications·2026
Same author

Transformer-based models for predicting cardiovascular risk in Chinese adults: development and validation.

European heart journal·2026
Same author

Reliable biomarker monitoring at microneedle aptamer biosensors using a dual-frequency ratiometric approach: Overcoming signal drifts.

Biosensors & bioelectronics·2026
Same author

Three-dimensional helical integration of high-density linear microelectrode arrays and their cross-tissue applications.

Biosensors & bioelectronics·2026
Same author

Multiplexed Crossbar GFET Array With BioADC for Multi-Modal Aptamer-Based Sensing.

IEEE transactions on biomedical circuits and systems·2026
Same author

Translational bottlenecks for biohybrid microrobots.

Science robotics·2026

Related Experiment Video

Updated: May 11, 2025

Non-Invasive Monitoring of Microvascular Oxygenation and Reactive Hyperemia using Hybrid, Near-Infrared Diffuse Optical Spectroscopy for Critical Care
14:28

Non-Invasive Monitoring of Microvascular Oxygenation and Reactive Hyperemia using Hybrid, Near-Infrared Diffuse Optical Spectroscopy for Critical Care

Published on: May 10, 2024

1.4K

A Touch Enabled Hemodynamic and Metabolic Monitor.

Omeed Djassemi1,2, Tamoghna Saha1, Ponnusamy Nandhakumar1

  • 1Aiiso Yufeng Li Family Department of Chemical and Nanoengineering, University of California San Diego, La Jolla, CA, 92093, USA.

Advanced Science (Weinheim, Baden-Wurttemberg, Germany)
|April 17, 2025
PubMed
Summary

This new touch platform non-invasively monitors vital signs and metabolic markers like glucose and cortisol. It reveals health insights linking lifestyle and metabolism, acting as an early stress indicator.

Keywords:
blood pressurehormonesmetabolitessweattouch sensing

More Related Videos

Integration of Brain Tissue Saturation Monitoring in Cardiopulmonary Exercise Testing in Patients with Heart Failure
04:20

Integration of Brain Tissue Saturation Monitoring in Cardiopulmonary Exercise Testing in Patients with Heart Failure

Published on: October 1, 2019

5.7K
A Model to Simulate Clinically Relevant Hypoxia in Humans
09:54

A Model to Simulate Clinically Relevant Hypoxia in Humans

Published on: December 22, 2016

8.7K

Related Experiment Videos

Last Updated: May 11, 2025

Non-Invasive Monitoring of Microvascular Oxygenation and Reactive Hyperemia using Hybrid, Near-Infrared Diffuse Optical Spectroscopy for Critical Care
14:28

Non-Invasive Monitoring of Microvascular Oxygenation and Reactive Hyperemia using Hybrid, Near-Infrared Diffuse Optical Spectroscopy for Critical Care

Published on: May 10, 2024

1.4K
Integration of Brain Tissue Saturation Monitoring in Cardiopulmonary Exercise Testing in Patients with Heart Failure
04:20

Integration of Brain Tissue Saturation Monitoring in Cardiopulmonary Exercise Testing in Patients with Heart Failure

Published on: October 1, 2019

5.7K
A Model to Simulate Clinically Relevant Hypoxia in Humans
09:54

A Model to Simulate Clinically Relevant Hypoxia in Humans

Published on: December 22, 2016

8.7K

Area of Science:

  • Biomedical Engineering
  • Wearable Technology
  • Health Monitoring

Background:

  • Accurate health analysis requires real-time tracking of biomarkers and vital signs.
  • Existing multimodal platforms face limitations in sweat collection and device bulkiness.

Purpose of the Study:

  • To present a touch-enabled platform for simultaneous monitoring of vital signs and metabolic markers.
  • To investigate the dynamic interplay between metabolic and vital profiles during various activities.

Main Methods:

  • A novel touch-enabled platform utilizing photoplethysmography for vital signs (mean arterial pressure, heart rate).
  • Biochemical sensing of glucose, uric acid, and cortisol from natural fingertip perspiration.
  • Extended studies involving diverse activities to assess platform performance.

Main Results:

  • The platform successfully monitored vital signs and key metabolic markers simultaneously.
  • A strong dynamic interplay was observed between metabolic and vital profiles.
  • Mean arterial pressure demonstrated high sensitivity to cortisol fluctuations.

Conclusions:

  • The touch-enabled platform offers comprehensive health information, linking diet, lifestyle, and metabolism.
  • It serves as a promising early indicator for metabolic or hormonal stress.
  • The technology is valuable for personalized health and wellness management.