Analysis of hearts sounds based on continuous wavelet transform

• Main Author: Mohd. Zain, Zamri
• Format: Conference or Workshop Item
• Language: English
• Published: 2003
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/22405/1/ZamriMohdZain2003_Analysisofheartssoundsbased.pdf; http://eprints.utm.my/id/eprint/22405/; http://dx.doi.org/10.1109/SCORED.2003.1459656
• Institution: Universiti Teknologi Malaysia

This paper presents the application of wavelet transform analysis method to the heart sounds signal. The heart sounds is a non-stationery signal, thus it is very important to study the frequency and time information. One of the time-frequency analysis methods is short time Fourier transforms. Howeve...