A Noise-Robust Heart Sound Segmentation Algorithm Based on Shannon Energy
Youness Arjoune,
Trong N. Nguyen,
Robin W. Doroshow
et al.
Abstract:Heart sound segmentation has been shown to improve the performance of artificial intelligence (AI)-based auscultation decision support systems increasingly viewed as a solution to compensate for eroding auscultatory skills and the associated subjectivity. Various segmentation approaches with demonstrated performance can be utilized for this task, but their robustness can suffer in the presence of noise. A noise-robust heart sound segmentation algorithm was developed and its accuracy was tested using two datase… Show more
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