海量图书期刊资源，随时随地畅享阅读乐趣
[IEEE Computers in Cardiology 1997 - Lund, Sweden (7-10 Sept. 1997)] Computers in Cardiology 1997 - Heart sound segmentation algorithm based on heart sound envelogramLiang, H.; Lukkarinen, S.; Hartimo, I. · 1997