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Computer-assisted instruction of arrhythmia for MS-windows
1Medical Informatics, School of Medicine, Kitasato Universito, Sagamihara, Kanagawa, 228, JAPAN.
Medinfo. MEDINFO
|January 1, 1995
Summary
A new computer-assisted instruction system for arrhythmia diagnosis is now available for MS-Windows. This system offers dynamic ECG waveform display and interactive learning modules for medical professionals.
Area of Science:
- Medical Education
- Cardiology
- Computer Science
Background:
- Training in arrhythmia diagnosis is crucial for medical professionals.
- Existing computer-assisted instruction (CAI) software for arrhythmias is not available for the MS-Windows environment.
Purpose of the Study:
- To develop and present a novel computer-assisted reference system for arrhythmia diagnosis.
- To provide a user-friendly, Windows-based platform for learning electrocardiogram (ECG) interpretation.
Main Methods:
- Developed an MS-Windows program (ECG9405.EXE) using Borland's C++ v.3.1.
- Integrated data files (ECPAT.BAS and ECG9405.sys) containing normal/abnormal ECG wave segments and 85 arrhythmia data sets.
- Implemented interactive features including dynamic waveform plotting, multiple-choice questions, and answer checking.
Main Results:
- The system successfully generates dynamic ECG waveforms in a 'wave window' with adjustable speed.
- Users can access training modules (BASIC, TRY, TEST) covering 35 types of arrhythmias.
- The system allows simultaneous display of multiple ECG waves and can interface with other graphics programs via clipboard.
Conclusions:
- The developed system provides an effective and engaging tool for learning arrhythmia diagnosis.
- Its simple usage and dynamic ECG display were well-received by medical students.
- The system can run concurrently with other MS-Windows applications, enhancing its utility.
