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Related Concept Videos

Pulse rhythm01:30

Pulse rhythm

Pulse rhythm refers to the pattern of pulsations within specific intervals, offering valuable insights into the regularity or irregularity of the heart's beats as observed through the pattern of pulsation within specific intervals. A regular pulse exhibits a consistent heart rate with uniform waveforms and pulsation force, variations of which can be classified as normal, weak, or bounding.
Conversely, an irregular pulse pattern is termed dysrhythmia, stemming from disruptions in cardiac muscle...
Holter Monitor: 24-Hour Monitoring01:23

Holter Monitor: 24-Hour Monitoring

Holter monitoring is a continuous electrocardiography (ECG) recording that tracks the heart's electrical activity over an extended period, generally 24 to 48 hours. This noninvasive diagnostic tool detects irregular heart rhythms that may not be captured during a standard ECG performed in a clinical setting.DeviceThe Holter monitor is a portable, small device connected to several electrodes on the patient's chest. These electrodes detect the heart's electrical signals and transmit them to the...
Guidelines For Measuring Vital Signs01:19

Guidelines For Measuring Vital Signs

Following these guidelines can help nurses accurately measure vital signs, assess changes in patient conditions, and provide timely treatment when necessary. Adhering closely to the guidelines ensures the accuracy and reliability of the results.
Before taking a patient's vital signs, a nurse would consider and assess the patient's comfort level and ensure appropriate equipment is available.
Errors occurring during blood pressure monitoring01:25

Errors occurring during blood pressure monitoring

Blood pressure monitoring is a crucial clinical procedure in diagnosing and managing various cardiovascular conditions. Despite its significance, the accuracy of blood pressure measurements can be compromised by multiple factors, potentially leading to either falsely high or low readings. These inaccuracies are critical as they can significantly impact patient care. So, it is vital to understand these challenges deeply and adopt strategic approaches to minimize errors.
Several factors...
Cardiopulmonary Resuscitation III: AED Use01:23

Cardiopulmonary Resuscitation III: AED Use

Introduction to AEDAn Automated External Defibrillator (AED) is a portable medical device that analyzes the heart's rhythm and, if necessary, delivers an electrical shock to help the heart re-establish an effective rhythm during sudden cardiac arrest (SCA). SCA occurs when the heart suddenly and unexpectedly stops beating, leading to a loss of blood flow to the brain and other vital organs. In such emergencies, time is of the essence, and using an AED, combined with Cardiopulmonary...
Pulse Oximetry01:24

Pulse Oximetry

Pulse oximetry, or SpO2, is a non-invasive method for continuously monitoring arterial oxygen saturation (SaO2). This procedure involves attaching a probe or sensor to the patient's fingertip, forehead, earlobe, or nose bridge. The sensor works by detecting changes in oxygen saturation levels through light signals generated by the oximeter and reflected by the pulsing blood under the probe.
Purpose
Average SpO2 values are greater than 95%. If the readings fall below 90%, it indicates that...

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Related Experiment Video

Updated: Jul 4, 2026

A Novel Digital Platform for a Monitored Home-based Cardiac Rehabilitation Program
04:24

A Novel Digital Platform for a Monitored Home-based Cardiac Rehabilitation Program

Published on: April 19, 2019

WearAware: A Wearable-Based Early Warning Framework for Out-of-Hospital Cardiac Risk Monitoring.

Amal AlNaemi1, Eniola Olaleye2, Dounia Baroudi1

  • 1Weill Cornell Medicine - Qatar, Doha, Qatar.

Studies in Health Technology and Informatics
|July 3, 2026
PubMed
Summary
This summary is machine-generated.

WearAware offers remote cardiac monitoring using a smart patch and AI alerts for sudden cardiac events outside hospitals. Initial tests show promising accuracy for early detection.

Keywords:
Wearable health technologyartificial intelligencecardiac monitoring

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Related Experiment Videos

Last Updated: Jul 4, 2026

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04:24

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Published on: April 19, 2019

An Application for Pairing with Wearable Devices to Monitor Personal Health Status
06:58

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Published on: February 3, 2022

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Published on: December 11, 2019

Area of Science:

  • Biomedical Engineering
  • Cardiology
  • Artificial Intelligence in Healthcare

Background:

  • Sudden cardiac events frequently occur in out-of-hospital settings, posing significant monitoring challenges.
  • Current remote cardiac monitoring solutions have limitations in continuous, real-time surveillance.

Purpose of the Study:

  • To introduce and evaluate the initial performance of WearAware, a novel remote cardiac monitoring system.
  • To assess the feasibility of using AI-powered alerts for detecting cardiac events outside clinical facilities.

Main Methods:

  • Development of WearAware system comprising a smart patch, clinician portal, and AI-driven alert mechanism.
  • Initial electrocardiogram (ECG) testing to evaluate the system's diagnostic capabilities.

Main Results:

  • The system demonstrated an initial accuracy of 82.7% in ECG testing.
  • Recall and F1-score were reported at 86.4% and 0.85, respectively, indicating strong performance in identifying cardiac events.
  • Further clinical validation was noted as being outside the scope of this initial study.

Conclusions:

  • WearAware shows potential as an effective tool for remote cardiac monitoring, particularly for out-of-hospital events.
  • The AI-powered system offers a promising approach to improving early detection and response to sudden cardiac events.
  • Further clinical validation is warranted to confirm the system's efficacy in real-world patient populations.