Qualitative and quantitative evaluation of heart sound reduction from lung sound recordings |
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Authors: | Gnitecki January Hossain Irina Pasterkamp Hans Moussavi Zahra |
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Affiliation: | Department of Electrical and Computer Engineering, University of Manitoba, Winnipeg, MB R3T 5V6, Canada. umgnitec@cc.umanitoba.ca |
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Abstract: | Recursive least squares (RLS) adaptive noise cancellation (ANC) and wavelet transform (WT) ANC have been applied and compared for heart sound (HS) reduction from lung sounds (LS) recordings. Novel processes for quantitative and qualitative evaluation of any method for HS reduction from LS have also been proposed. |
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