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 Experiment Videos

MAPI: active interface pressure sensor integrated into a seat.

R Meffre1, C Gehin, A Dittmar

  • 1Biomedical Microsensors Departement, INL of INSA National Institute of Applied Sciences of Lyon, 20 Avenue Albert Einstein, Villeurbanne, 69621 France. richard.meffre@insa-lyon.fr

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference
|November 16, 2007
PubMed
Summary
This summary is machine-generated.

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

No skin off your back: the sampling and extraction of sebum for metabolomics.

Metabolomics : Official journal of the Metabolomic Society·2023
Same author

[Distinctive tabard: A solution to avoid work interruptions in the blood transfusion?]

Transfusion clinique et biologique : journal de la Societe francaise de transfusion sanguine·2018
Same author

Localised impedance monitoring device for the remote clinical assessment of home-based dialysis patients.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2017
Same author

A portable heat flux sensor.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2015
Same author

Effect of compression stockings on cutaneous microcirculation: Evaluation based on measurements of the skin thermal conductivity.

Phlebology·2014
Same author

A low pressure on-chip injection strategy for high-performance chip-based chromatography.

Journal of chromatography. A·2014
Same journal

Analysis of End-Tidal CO2 Variability During Plateau Waves Episodes: An Information Theoretic Approach<sup></sup>.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2025
Same journal

AI and Tomosynthesis for Breast Cancer Molecular Subtyping: A step toward precision medicine<sup></sup>.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2025
Same journal

Towards Sustainable Protein Recovery from Biological Waste: Assessing Polyethersulfone-based Microfiltration.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2025
Same journal

Analysis of the cardiovascular response to standardized polymicrobial peritonitis experimental model.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2025
Same journal

Automated Wrist Ultrasound Image Bone Enhancement and Segmentation Using Deep Learning.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2025
Same journal

A Deep Learning approach for Depressive Symptoms assessment in Parkinson's disease patients using facial videos.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2025
See all related articles

Researchers developed a low-cost, accurate interface pressure sensor for seating ergonomics and pressure ulcer prevention. The electro-pneumatic sensor shows acceptable accuracy, with plans for improved spatial resolution in future iterations.

Area of Science:

  • Biomedical Engineering
  • Ergonomics
  • Materials Science

Background:

  • Interface pressure measurement is critical for seating ergonomics and preventing pressure ulcers.
  • Existing methods may lack accuracy, ease of use, or cost-effectiveness.
  • Human morphology and skin viscoelasticity present challenges in accurate pressure sensing.

Purpose of the Study:

  • To propose an exact, low-cost, and easy-to-build method for interface pressure measurement.
  • To develop an electro-pneumatic sensor integrated into seating surfaces.
  • To account for the viscoelastic properties of skin and human morphology.

Main Methods:

  • Development of an electro-pneumatic interface pressure sensor.
  • Integration of the sensor directly into a seat prototype.

Related Experiment Videos

  • Validation of sensor performance including error and standard deviation.

    • Main Results:

    • The developed sensor is easy to use and exhibits acceptable performance characteristics.
    • Average measurement error was 2.58% with a standard deviation of 1.66 mmHg.
    • The sensor achieved a spatial resolution of 3 cm.

    Conclusions:

    • The proposed sensor offers a viable solution for interface pressure measurement in seating applications.
    • The initial prototype demonstrates potential for pressure ulcer study and prevention.
    • Future improvements will focus on enhancing spatial resolution for more detailed analysis.