Research progress of adventitious respiratory sound signal processing
Li, Z.; Wu, X.
Sheng Wu Yi Xue Gong Cheng Xue Za Zhi 30(5): 1131-1135
2013
ISSN/ISBN: 1001-5515 PMID: 24459984 Document Number: 665987
Adventitious respiratory sound signal processing has been an important researching topic in the field of computerized respiratory sound analysis system. In recent years, new progress has been achieved in adventitious respiratory sound signal analysis due to the applications of techniques of non-stationary random signal processing. Algorithm progress of adventitious respiratory sound detections is discussed in detail in this paper. Then the state of art of adventitious respiratory sound analysis is reviewed, and development directions of next phase are pointed out.