| 摘要 |
A method and system for analyzing respiratory tract sounds in an individual. A plurality of N transducers are fixed over the thorax. The ith transducer is fixed at a location xi, and generates a signal P(xi,t) indicative of pressure waves at the location xi, for i=1 to N. A processor receives the signals P(xi,t) and determines an average acoustic energy P(x,t1,t2) at at least one position x over a time interval where Pis determined in an algorithm involving at least one of the signals P(xi,t).
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