Two channel data acquisition system for heart sound segmentation algorithm based on instantaneous energy of electrocardiogram

• Main Authors: Malarvili, M. B., J., M. Najeb, Ismail, Kamarulafizam
• Format: Conference or Workshop Item
• Language: English
• Published: 2003
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/2152/1/malar2003__comet.pdf; http://eprints.utm.my/id/eprint/2152/

This paper presents the hardware design of 2- channel data acquisition system for heart sound and Electrocardiogram (ECG) to capture the heart sound and ECG simultaneously from patients; and software algorithm to detect the first heart sound (S1) and second heart sound(S2). The algorithm utilizes In...