A novel visualization technique for voluminous ECG data acquired over several hours is presented. The classified data is displayed in a sector graph, with a menu driven hierarchical display strategy, which progressively unfolds greater details for chosen intervals. A color code is employed to identify different types of abnormalities. Provision is made for fine tuning the classification. © 2002 Elsevier Science Ltd. All rights reserved.
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Date
Comprehensive visualization of cardiac health using electrocardiograms
Journal Title
Journal ISSN
Volume Title
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Abstract
2002
Description
Keywords
Electrocardiography, Hierarchical systems, Visualization, Hierarchical display strategy, Cardiology, article, color, computer program, electrocardiogram, health, heart arrhythmia, heart rate, PR interval, priority journal, QRS complex, technique, Computer Graphics, Data Display, Electrocardiography, Ambulatory, Heart Rate, Humans, Signal Processing, Computer-Assisted, Software
Citation
Computers in Biology and Medicine, 2002, 32, 1, pp. 49-54