Direct Data Compression Techniques for Ecg Signals: Effect of Sampling Frequency on Performance. - P. K. Kulkarni; Vinod Kumar 002; H. K. Verma (Int. J. Syst. Sci., 1997)

Ecg Data Compression Using Fast Walsh Transform and its Clinical Acceptability. - P. K. Kulkarni; Vinod Kumar 002; H. K. Verma (Int. J. Syst. Sci., 1997)