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 Ventilation I: Respiratory Rate01:20

Assessment of Ventilation I: Respiratory Rate

997
Assessment of Ventilation
A Ventilation assessment is critical for monitoring a patient's health status. Respiration, one of the most accessible vital signs, provides insights into the function of numerous body systems and can indicate serious health issues, such as brainstem injuries from head trauma.
Critical Guidelines for Assessing Ventilation:
997
Special considerations while measuring oxygen saturation01:19

Special considerations while measuring oxygen saturation

539
Assessing respiratory rate concurrently with pulse measurement is fundamental to patient care, providing valuable insights into the patient's respiratory function. The normal breathing rate for an adult usually falls within a normal range of 12 to 20 breaths per minute. Abnormal respiratory rates can signal underlying health conditions or the need for immediate intervention.
Ensuring accuracy in vital sign recordings while prioritizing patient comfort and minimizing anxiety is...
539
Assessment of Airway, Skin Color, and Use of Accessory Muscles01:30

Assessment of Airway, Skin Color, and Use of Accessory Muscles

960
A thorough assessment of respiratory health is paramount in clinical settings to identify and manage respiratory distress and ensure adequate oxygenation. This article elaborates on the critical aspects of respiratory evaluation, including airway assessment, skin color examination, and the observation of accessory muscle use, which are integral to effectively diagnosing and managing patients with respiratory conditions.
Introduction
The initial evaluation of a patient's respiratory system...
960
Respiratory Volumes and Capacities I01:26

Respiratory Volumes and Capacities I

845
Assessing the respiratory rate and rhythm for a complete minute is crucial for evaluating the breathing pattern. Even a minor increase in the patient's average respiratory rate, by as little as three to five breaths per minute, is an early and vital indicator of respiratory distress. Patients with a respiratory rate exceeding twenty-four breaths per minute require close monitoring to determine the physiological alterations. This careful observation is essential for prompt recognition and...
845
Assessment of Ventilation II: Respiratory Depth and Rhythm01:29

Assessment of Ventilation II: Respiratory Depth and Rhythm

1.4K
Respiratory Depth
Respiratory depth measures the volume of air inhaled or exhaled during a breath. It can vary from shallow to deep and typically remains consistent when a person is at rest or asleep. Occasionally, individuals will automatically inhale deeply, known as sighing, which inflates the lungs with more air than normal breathing.
To assess respiratory depth, observe the degree of chest excursion or movement:
1.4K

You might also read

Related Articles

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

Sort by
Same author

Unmixing the Neck: Accurate Jugular Venous Pulse Detection From Wearable PPG.

IEEE journal of biomedical and health informatics·2026
Same author

Insights from the molecular docking and simulation analysis of seocalcitol with ACE2 and vitamin D receptor.

Bioinformation·2026
Same author

Differentiating the start of an exacerbation from day-to-day variation in people with COPD: a systematic review.

European respiratory review : an official journal of the European Respiratory Society·2026
Same author

AI in biomolecular structural data analysis.

Progress in molecular biology and translational science·2026
Same author

Practice-Based Consensus Amongst Indian Neurologists: Adopting Remote Electrical Neuromodulation for Effective Management of Migraine.

Advances in therapy·2026
Same author

Clinical impact of customised positive airway pressure (PAP) therapy interfaces (3DPiPPIn): a single site randomised controlled trial.

Thorax·2026

Related Experiment Video

Updated: Jun 4, 2025

Assessing the Accuracy of Fitness Smartwatch Data for Cardiovascular and Physical Activity Monitoring: A Validation Study in Digital Health
05:51

Assessing the Accuracy of Fitness Smartwatch Data for Cardiovascular and Physical Activity Monitoring: A Validation Study in Digital Health

Published on: February 21, 2025

365

Clinical Validation of Respiratory Rate Estimation Using Acoustic Signals from a Wearable Device.

Rawan S Abdulsadig1, Nikesh Devani2, Sukhpreet Singh1

  • 1Wearable Technologies Lab, Department of Electrical and Electronic Engineering, Imperial College London, London SW7 2BT, UK.

Journal of Clinical Medicine
|December 17, 2024
PubMed
Summary

The AcuPebble RE100 device accurately measures respiratory rate (RR), a key breathing metric, outperforming current methods. This validated technology is suitable for reliable overnight monitoring of breathing frequency.

Keywords:
AcuPebbledigital healthrespiratory ratevalidation studywearable technology

More Related Videos

Author Spotlight: Exploring Breathing Techniques and Digital Solutions for Enhancing Running Performance
06:26

Author Spotlight: Exploring Breathing Techniques and Digital Solutions for Enhancing Running Performance

Published on: September 27, 2024

376
Conducting Respiratory Oscillometry in an Outpatient Setting
14:49

Conducting Respiratory Oscillometry in an Outpatient Setting

Published on: April 8, 2022

6.9K

Related Experiment Videos

Last Updated: Jun 4, 2025

Assessing the Accuracy of Fitness Smartwatch Data for Cardiovascular and Physical Activity Monitoring: A Validation Study in Digital Health
05:51

Assessing the Accuracy of Fitness Smartwatch Data for Cardiovascular and Physical Activity Monitoring: A Validation Study in Digital Health

Published on: February 21, 2025

365
Author Spotlight: Exploring Breathing Techniques and Digital Solutions for Enhancing Running Performance
06:26

Author Spotlight: Exploring Breathing Techniques and Digital Solutions for Enhancing Running Performance

Published on: September 27, 2024

376
Conducting Respiratory Oscillometry in an Outpatient Setting
14:49

Conducting Respiratory Oscillometry in an Outpatient Setting

Published on: April 8, 2022

6.9K

Area of Science:

  • Medical Devices
  • Respiratory Physiology
  • Clinical Monitoring

Background:

  • Respiratory rate (RR) is a critical clinical assessment metric.
  • Current methods for RR measurement, including capnography and manual counting, have significant limitations.
  • Accurate and reliable RR monitoring is essential for effective patient assessment.

Purpose of the Study:

  • To validate the automatic respiratory rate measurement capability of the AcuPebble RE100 device.
  • To compare AcuPebble RE100's RR measurements against gold-standard capnography and cardiorespiratory polygraphy systems.
  • To assess the suitability of AcuPebble RE100 for overnight respiratory rate monitoring.

Main Methods:

  • A prospective study involved simultaneous data collection from AcuPebble RE100 and a capnography system in healthy volunteers.
  • A retrospective study utilized data from a previous study comparing AcuPebble SA100 with a cardiorespiratory polygraphy system in Obstructive Sleep Apnea patients.
  • Data analysis focused on Root Mean Squared Deviation (RMSD), mean error, and standard deviation of RR measurements.

Main Results:

  • The AcuPebble RE100 algorithms demonstrated accurate RR measurements in both prospective and retrospective studies.
  • RMSD for RR measurements was consistently under three breaths per minute (BPM).
  • Mean errors were 1.83 BPM in the prospective study and 1.4 BPM in the retrospective study, well within clinical relevance.

Conclusions:

  • The AcuPebble RE100 device provides reliable respiratory rate measurements.
  • The device's algorithms are suitable for accurate overnight monitoring of respiratory rate.
  • Validation against gold-standard systems supports AcuPebble RE100's clinical utility.