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

Respiratory wheeze detection system.

Meng-Lun Hsueh1, Jen-Chien Chien, Feng-Chia Chang

  • 1Institute of Electrical Engineering, National Taiwan University, Taipei, Taiwan, Department of Electrical Engineering, Hwa Hsia Institute of Technology.

Conference Proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference
|February 7, 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

The STAT3-ZEB1 axis contributes to CCL2-mediated resistance to osimertinib in lung cancer.

Frontiers in oncology·2026
Same author

Shear-wave elastography-guided transthoracic biopsy for lung lesions: a randomised controlled trial.

The European respiratory journal·2025
Same author

Enhanced breathing effort in pulmonary function tests by CO2/O2 gas mixture and barometric whole-body plethysmography in healthy and feline lower airway disease cats.

American journal of veterinary research·2025
Same author

Evaluating heart rate variability by a novel stethoscopic approach to minimise stress in cats.

Journal of feline medicine and surgery·2024
Same author

Assessing breathing effort by barometric whole-body plethysmography and its relationship with prognosis in client-owned cats with respiratory distress.

Journal of veterinary internal medicine·2024
Same author

LncRNA SLCO4A1-AS1 suppresses lung cancer progression by sequestering the TOX4-NTSR1 signaling axis.

Journal of biomedical science·2023
Same journal

Highly Articulated Robotic Probe for Minimally Invasive Surgery.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference·2010
Same journal

Combined peripheral and cortical neural stimulation in motor neurorehabilitation.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference·2008
Same journal

Embedded assessment algorithms within home-based cognitive computer game exercises for elders.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference·2008
Same journal

Digital signal processing of the wideband external pulse recorded during cuff deflation: a new way to measure blood pressure.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference·2008
Same journal

Immune cells detection of the in vivo rejecting heart in USPIO-enhanced magnetic resonance imaging.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference·2008
Same journal

wHospital: a web-based application with digital signature for drugs dispensing management.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference·2007
See all related articles

This study developed an efficient, low-cost lung sound recording system and spectrogram analysis to objectively detect wheezing. The system achieved 89% accuracy in clinical tests, aiding lung condition diagnosis.

Area of Science:

  • Medical Technology
  • Pulmonology
  • Biomedical Engineering

Background:

  • Respiratory sounds are crucial indicators of lung health and disease.
  • Objective analysis of lung sounds can improve diagnostic accuracy for respiratory conditions.

Purpose of the Study:

  • To develop an efficient and low-cost system for recording respiratory sounds.
  • To create a spectrogram processing technique for objective wheeze detection.

Main Methods:

  • Constructed a respiratory sound recording system adhering to CORSA standards.
  • Developed a spectrogram processing workflow to identify and quantify wheezing sounds.

Main Results:

  • The developed system is both low-cost and efficient.

Related Experiment Videos

  • Clinical testing demonstrated precise objective wheeze detection with approximately 89% accuracy.

    • Conclusions:

    • The efficient lung sound recording system and spectrogram analysis technique offer a valuable tool for objective wheeze detection.
    • This technology can enhance the diagnosis and monitoring of lung diseases associated with wheezing.