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Related Experiment Video

Updated: Jun 19, 2026

Patient Directed Recording of a Bipolar Three-Lead Electrocardiogram using a Smartwatch with ECG Function
05:03

Patient Directed Recording of a Bipolar Three-Lead Electrocardiogram using a Smartwatch with ECG Function

Published on: December 11, 2019

Freeware eLearning Flash-ECG for learning electrocardiography.

Kalle Romanov1, Timo Kuusi

  • 1Research & Development Unit for Medical Education, University of Helsinki, Helsinki, Finland. kalle.romanov@helsinki.fi

Medical Teacher
|October 9, 2009
PubMed
Summary
This summary is machine-generated.

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Three major waveforms are present in a typical ECG recording: the P wave, the QRS complex, and the T...
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An electrocardiogram (ECG) is a diagnostic tool for identifying cardiac conditions such as arrhythmias, conduction abnormalities, and myocardial ischemia.
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An electrocardiogram (ECG) visualizes the heart's electrical activity by tracing the electrical movement associated with each heartbeat on a graph or monitor. As the heart beats, an electrical wave passes through it, correlating with the cardiac cycle events.
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Dysrhythmias V: Evaluating Dysrhythmias

Dysrhythmias, also known as arrhythmias, are disturbances in the heart's rhythm that range from benign to life-threatening. A thorough evaluation is crucial for appropriate management and involves a comprehensive medical history, physical examination, and various diagnostic tests.Medical HistorySymptoms: Collect detailed information on palpitations, dizziness, syncope, chest pain, and fatigue. Note their onset, frequency, and triggers.Previous Cardiac Issues: Document any history of heart...
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An electrocardiogram (ECG)graphically represents the heart's electrical activity on ECG paper or a monitor.
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Arrhythmia is a condition characterized by an irregular heart rhythm, with ECG changes that differ based on its origin and nature. The types of arrhythmias discussed below include atrial, junctional, and ventricular arrhythmias.Atrial ArrhythmiasPremature Atrial Complexes (PACs): PACs are early atrial beats caused by stress, caffeine, alcohol, electrolyte imbalances, hypoxia, hyperthyroidism, or certain medications (e.g., bronchodilators and decongestants). The ECG shows early P waves with an...
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Flash-ECG software offers a free solution for teaching electrocardiographic (ECG) analysis online. This tool allows educators and students to utilize digital ECGs with essential measurement features, enhancing eLearning in medical education.

Area of Science:

  • Medical Education Technology
  • Cardiology Education

Background:

  • Electrocardiogram (ECG) analysis is a core skill in medical education.
  • Traditional ECG teaching methods can be enhanced with digital tools for measurements.
  • eLearning programs require software supporting basic diagnostic tools like rulers and magnifiers.

Purpose of the Study:

  • To introduce Flash-ECG, a software tool developed for medical education.
  • To facilitate the use of digital and archived ECGs in teaching environments.
  • To provide accessible ECG analysis tools for educators and students globally.

Main Methods:

  • Development of user-friendly software compatible with standard web browsers.
  • Integration capabilities with popular eLearning platforms (Blackboard/WebCT, Moodle).

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Real-Time Cardiac Mapping with a Noninvasive Imageless Electrocardiographic Imaging System
10:17

Real-Time Cardiac Mapping with a Noninvasive Imageless Electrocardiographic Imaging System

Published on: April 11, 2025

Related Experiment Videos

Last Updated: Jun 19, 2026

Patient Directed Recording of a Bipolar Three-Lead Electrocardiogram using a Smartwatch with ECG Function
05:03

Patient Directed Recording of a Bipolar Three-Lead Electrocardiogram using a Smartwatch with ECG Function

Published on: December 11, 2019

Real-Time Cardiac Mapping with a Noninvasive Imageless Electrocardiographic Imaging System
10:17

Real-Time Cardiac Mapping with a Noninvasive Imageless Electrocardiographic Imaging System

Published on: April 11, 2025

  • Ensuring the software is freeware for worldwide distribution.
  • Main Results:

    • Flash-ECG enables the display and analysis of ECGs on computer screens and projectors.
    • The software is accessible via a standard web browser with a Flash plug-in.
    • The tool is available free of charge to medical educators globally.

    Conclusions:

    • Flash-ECG is a valuable, accessible freeware resource for enhancing ECG education through eLearning.
    • The software supports essential ECG measurement tools within a digital learning environment.
    • Widespread availability promotes standardized and improved cardiology training worldwide.