References
- Cromwell L., Weibell F. J., Pfeiffer E. A. Biomedical Instrumentation. Prentice Hall of India, New Delhi 1999
- Zhang X., Durand L. G., Senhadji L., Lee H. C., Coatrieux J. L. Analysis-synthesis of the phonocardiogram based on the matching pursuit method. IEEE Transactions on Biomedical Engineering 1998; 45: 962–970
- Matalgah M., Knopp J., Mawagdesh S. Interactive processing method using Gabor wavelets and the wavelet transform for the analysis of phonocardiogram signals. Time Frequency and Wavelets in Biomedical Signal Processing, M. Akay. IEEE Inc, New York 1995
- User Manual for PCL-207, A laboratory users' manual for the PCL-207 Data Acquisition Add/On card for the PC supplied Analog Devices
- Wood J. C., Buda A. J., Barry D. T. Time-frequency transform: A new approach to first heart sound frequency dynamics. IEEE Transactions on Biomedical Engineering 1992; 39: 730–739
- Xu J., Durand L., Pibarot P. Non-linear chirp signal modelling of the aortic and pulmonary component of the second heart sound. IEEE Transactions on Biomedical Engineering 2000; 47: 1328–1334