@article{(Open Science Index):https://publications.waset.org/pdf/4229,
	  title     = {Single Input ANC for Suppression of Breath Sound},
	  author    = {Yunjung Lee and  Pil Un Kim and  Gyhyoun Lee and  Jin Ho Cho and  Myoung Nam Kim},
	  country	= {},
	  institution	= {},
	  abstract     = {Various sounds generated in the chest are included in
auscultation sound. Adaptive Noise Canceller (ANC) is one of the
useful techniques for biomedical signal. But the ANC is not suitable
for auscultation sound. Because the ANC needs two input channels as
a primary signal and a reference signals, but a stethoscope can
provide just one input sound. Therefore, in this paper, it was
proposed the Single Input ANC (SIANC) for suppression of breath
sound in a cardiac auscultation sound. For the SIANC, it was
proposed that the reference generation system which included Heart
Sound Detector, Control and Reference Generator. By experiment
and comparison, it was confirmed that the proposed SIANC was
efficient for heart sound enhancement and it was independent of
variations of a heartbeat.},
	    journal   = {International Journal of Biomedical and Biological Engineering},
	  volume    = {4},
	  number    = {8},
	  year      = {2010},
	  pages     = {369 - 371},
	  ee        = {https://publications.waset.org/pdf/4229},
	  url   	= {https://publications.waset.org/vol/44},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 44, 2010},
	}