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Related Concept Videos

Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen01:16

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Oxygen therapy is a pivotal aspect of medical care, particularly for patients with respiratory ailments. Two prominent oxygen-delivering systems include the Venturi mask and the transtracheal oxygen catheter.
Venturi Mask
The Venturi mask, named after the Venturi effect, is designed to deliver precise oxygen concentrations. It consists of a large tube with an oxygen inlet that narrows down, causing a pressure drop that pulls air in through adjustable side ports. The mask is a lightweight,...
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Oxygen Delivering System I: Nasal Cannula and Face Mask01:26

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The human body requires oxygen to function, and when the natural process of respiration is hindered, external devices, including the following, are needed to help deliver this vital gas.
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A nasal cannula is a lightweight tube split at one end into two prongs and placed in the nostrils. It is typically used to deliver low to medium levels of oxygen.
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Assessment of Ventilation I: Respiratory Rate01:20

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Understanding and evaluating diffusion and perfusion is critical in assessing a patient's respiratory and circulatory health. These processes play key roles in maintaining the body's internal environment, ensuring that tissues receive adequate oxygen while waste products are efficiently removed.
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Administering Oxygen by Mask01:30

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Administering Oxygen by Mask
Administering oxygen by mask is a common nursing intervention that provides supplemental oxygen to patients with respiratory distress or chronic lung conditions. This procedure involves delivering oxygen at a specified rate through a face mask connected to an oxygen source.
Equipment
The equipment necessary for this procedure includes:
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Assessment of Respiration01:23

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The respiratory system's basic structures and primary functions lay the foundation for nurses' comprehensive respiratory assessments. This assessment includes subjective and objective data to gauge the patient's respiratory health.
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Updated: Sep 21, 2025

Acquisition and Semi-Automated Analysis of Respiratory Muscle Surface Electromyography
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Portable Respiration Monitoring System with an Embroidered Capacitive Facemask Sensor.

Mitar Simić1, Adrian K Stavrakis1, Ankita Sinha1

  • 1Faculty of Technical Sciences, University of Novi Sad, 21000 Novi Sad, Serbia.

Biosensors
|May 28, 2022
PubMed
Summary
This summary is machine-generated.

A new lightweight, low-power respiration monitoring device uses a textile capacitive sensor in a facemask. This system enables reliable health status tracking for various conditions, including sleep apnea.

Keywords:
capacitive sensore-textilefacemaskmachine embroideryrespiration monitoringsensor-microcontroller interface

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Area of Science:

  • Biomedical Engineering
  • Wearable Technology
  • Health Monitoring

Background:

  • Respiration monitoring is crucial for diagnosing diseases like sleep apnea and asthma.
  • Current respiration monitoring systems face limitations in portability and power consumption.
  • There is a need for advanced, user-friendly respiratory monitoring solutions.

Purpose of the Study:

  • To develop a lightweight, portable, and low-power respiration monitoring device.
  • To integrate a textile capacitive sensor with interdigitated electrodes into a facemask.
  • To create a system with simplified readout electronics and a mobile application for data management.

Main Methods:

  • Embroidered a textile capacitive sensor with interdigitated electrodes onto a facemask.
  • Developed integrated readout electronics with a microcontroller using minimal analog/digital pins.
  • Powered the device via USB from a smartphone or PC.
  • Created an Android™ mobile application for data acquisition and transfer.
  • Tested the sensor in a controlled chamber and with 10 human subjects.

Main Results:

  • The device is lightweight, portable, and has low power consumption.
  • The textile capacitive sensor demonstrated stable operation.
  • The integrated system provided reliable respiration monitoring in situ.
  • The mobile application facilitated efficient data acquisition and transfer.

Conclusions:

  • The developed facemask-integrated textile capacitive sensor offers a promising solution for portable respiration monitoring.
  • The system overcomes limitations of existing technologies, providing a reliable and user-friendly approach.
  • This technology has potential applications in remote patient monitoring and early disease detection.