Heart Sound Analysis Based on DSP

Ahmed, Doaa Hayder; Hassan, Ethar Yahya; Hassan, Lubna Abdualgader

dc.contributor.author	Ahmed, Doaa Hayder
dc.contributor.author	Hassan, Ethar Yahya
dc.contributor.author	Hassan, Lubna Abdualgader
dc.date.accessioned	2014-12-25T12:21:12Z
dc.date.available	2014-12-25T12:21:12Z
dc.date.issued	2014-08-10
dc.identifier.citation	Ahmed,Doaa Hayder.Heart Sound Analysis Based on DSP/Doaa Hayder Ahmed,Ethar Yahya Hassan,Lubna Abdualgader Hassan;Mohammed Yagoub Esmail.-Khartuom:Sudan University of Science and Technology, College of Engineering,2014.-46p.:ill;28cm.-Bachelors’Search	en_US
dc.identifier.uri	http://repository.sustech.edu/handle/123456789/9268
dc.description	Bachelors’Search	en_US
dc.description.abstract	PCG (phonocardiogram) plays very important role in heart function analysis. It is a weak biological signal with the strong noise . The biomedical signal recordings are so complex and non-stationary that they are also affected by different kinds of noise making their interpretation quite difficult. In this research we propose algorithm to extract heart sound components based on wavelet transform and de-noise technique increase the precision of the detection process. A proposed algorithm include data were analyzed with aim to find a suitable feature subset for automatic classification of heart sound. The signals are evaluated in our experiments on 28 signals . The proposed algorithm reaches high accuracy by compaired with respect to the diagnosis established by the clinicians	en_US
dc.description.sponsorship	Sudan University of Science and Technology, College of Engineering	en_US
dc.language.iso	en	en_US
dc.publisher	Sudan University of Science and Technology	en_US
dc.subject	Biomedical Engineering	en_US
dc.subject	Heart Sound	en_US
dc.subject	Analysis Based	en_US
dc.title	Heart Sound Analysis Based on DSP	en_US
dc.type	Thesis	en_US