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Table 3 Statistical results of all of the four clinical ECG data sets

From: A hybrid approach to the simultaneous eliminating of power-line interference and associated ringing artifacts in electrocardiograms

f s (Hz) Without PLI Additive PLI (0.1 mV)
f0 = 50 Hz(−❶-) f0 = 60 Hz(−❷-) f0 = 50 Hz(−❸-) f0 = 60 Hz(−-)
rPRD|95%(dB) rPRD|60%(dB) rPRD|95%(dB) rPRD|60%(dB) rPRD|95%(dB) rPRD|60%(dB) rPRD|95%(dB) rPRD|60%(dB)
250a 17.05 21.86 15.07 20.58 17.46 22.14 16.02 21.10
360b 15.25 19.78 11.78 17.48 15.29 19.90 12.24 17.71
500c 14.66 26.16 14.71 24.86 15.53 26.66 15.76 26.71
1000d 14.67 24.20 15.88 23.85 16.58 25.38 18.07 26.07
  1. aQTDB. bMITDB. cTWADB. dPTBDB.