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. Author manuscript; available in PMC: 2010 Mar 21.
Published in final edited form as: Ultrasound Med Biol. 2008 May 1;34(9):1449–1464. doi: 10.1016/j.ultrasmedbio.2008.02.004

Fig. 6.

Fig. 6

(a) s(r,t) and (b) ε(r,t) from t = 1 s (after start of cool down) to t = 15 s at intervals of 2 s for RF scanline passing through center of HIFU focal region (c) Zero-lag cross-correlation σi versus depth at iteration 0 (o) and at final convergence (μ) of the model-based strain estimation algorithm at time t=1 s after start of cooling.