Use of feature vectors and constellation maps for analysis of normal sinus rhythm, supraventricular arrhythmia and sudden cardiac death electrocardiogram (ECG) traces

• Main Authors: Santos, Marc Ericson C., Libatique, Nathaniel Joseph C., Ramos, Catherine Manuela L., Tangonan, Gregory L.
• Format: text
• Published: Animo Repository 2011
• Subjects: Electrocardiography; Cardiovascular system—Diseases—Diagnosis—Equipment and supplies; Biomedical; Electrical and Computer Engineering
• Online Access: https://animorepository.dlsu.edu.ph/faculty_research/5751
• Institution: De La Salle University

The electrocardiogram (ECG) are analyzed in the frequency domain to reveal identifying signatures of different heart conditions. Two approaches to spectrum analysis are proposed. The first one constructed a feature vector for normal sinus rhythm (NSR), supraventricular arrhythmia (SVA) and sudden ca...