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. Author manuscript; available in PMC: 2010 Feb 1.
Published in final edited form as: Ultrasound Med Biol. 2009 Jun 10;35(8):1325ā€“1343. doi: 10.1016/j.ultrasmedbio.2009.01.013

Fig. 8.

Fig. 8

Simulation results over 1000 trials when TDE kernel length is varied from 1 period to 16 periods. Plots display (a) RMS error, (b) standard deviation at acquisition 400 and (c) average decorrelation between consecutive echoes (average N to Nāˆ’1 decorrelation). Results are shown for the bandpass (BP) filter and complex PCF techniques. The RF filter methods were used in conjunction with either the N to Nāˆ’1 or N to 1 delay profile estimation technique.