Steps Involved in Heart Sound Analysis - A Review of Existing Trends
|International Journal of Engineering Trends and Technology (IJETT)||
|© 2013 by IJETT Journal|
|Year of Publication : 2013|
|Authors : Amandeep Cheema , Mandeep Singh|
Amandeep Cheema , Mandeep Singh. "Steps Involved in Heart Sound Analysis - A Review of Existing Trends". International Journal of Engineering Trends and Technology (IJETT). V4(7):2921-2925 Jul 2013. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group.
This paper reviews the heart sounds thought to be extremely important to access the condition of heart and covers the stages involved in Phonocardiograph (PCG) signal analysis which includes signal acquisition, methods of feature extraction, feature reduction and classification. The recent advancements and researches are included in chronological order in order to establish the time to time advancements in this field.
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Heart Sounds, Feature Extraction, Classification