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

Signalprocessing in transmission pulse hemometry.

A Sánchez1, O Abdallah, J Schöchlin

  • 1FZI Forschungszentrum Informatik, Karlsruhe, Germany.

Biomedizinische Technik. Biomedical Engineering
|December 6, 2002
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

Search for B^{0}→K^{*0}τ^{+}τ^{-} Decays at the Belle II Experiment.

Physical review letters·2025
Same author

Search for a Dark Higgs Boson Produced in Association with Inelastic Dark Matter at the Belle II Experiment.

Physical review letters·2025
Same author

Search for Lepton-Flavor-Violating Decay Modes B^{0}→K_{S}^{0}τ^{±}ℓ^{∓} with Hadronic B Tagging at Belle and Belle II.

Physical review letters·2025
Same author

Search for P_{cc[over ¯]s}(4459)^{0} and P_{cc[over ¯]s}(4338)^{0} in ϒ(1S,2S) Inclusive Decays at Belle.

Physical review letters·2025
Same author

Measurement of CP Asymmetries in B^{0}→K_{S}^{0}π^{0}γ Decays at Belle II.

Physical review letters·2025
Same author

Search for Rare b→dℓ^{+}ℓ^{-} Transitions at Belle.

Physical review letters·2024

This study presents a novel non-invasive pulse oximeter. It accurately measures total hemoglobin concentration and fractional oxygen saturation, improving upon existing devices.

Area of Science:

  • Biomedical Engineering
  • Physiological Measurement

Background:

  • Adequate oxygen supply is crucial for human function.
  • Commercial pulse oximeters measure functional oxygen saturation but exclude MetHb and COHb.
  • Total hemoglobin concentration is typically measured invasively.

Purpose of the Study:

  • To develop a non-invasive pulse oximeter.
  • To determine total hemoglobin concentration photometrically.
  • To measure fractional oxygen saturation and pulse rate accurately.

Main Methods:

  • Utilized the Lambert-Beer law to process transmitted light signals.
  • Developed a photometric method for determining total hemoglobin concentration.
  • Integrated pulse rate measurement.

Related Experiment Videos

Main Results:

  • Successfully developed a non-invasive pulse oximeter.
  • Enabled photometric determination of total hemoglobin concentration.
  • Accurate measurement of fractional oxygen saturation and pulse rate.

Conclusions:

  • The developed pulse oximeter offers a non-invasive alternative for assessing oxygen saturation.
  • This device provides a more comprehensive assessment by including total hemoglobin concentration.
  • Potential for improved patient monitoring and diagnostics.