An adaptive approach to abnormal heart sound segmentation

  title={An adaptive approach to abnormal heart sound segmentation},
  author={Dinesh Kumar and Paulo Carvalho and Manuel Antunes and Rui Pedro Paiva and Jorge Henriques},
  journal={2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)},
Heart sound is one of the significant bio-signals to diagnose certain cardiac anomalies. Aiming to provide an automatic heart sounds analysis to medical professionals, we present a method for heart sound segmentation based on the signal's simplicity and strength. The method has two phases: the first phase identifies the timings of S1 and S2 sound limits… CONTINUE READING