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. Author manuscript; available in PMC: 2014 Aug 12.
Published in final edited form as: IEEE Trans Ultrason Ferroelectr Freq Control. 2013 Aug;60(8):1683–1698. doi: 10.1109/TUFFC.2013.2750

TABLE I.

Array output conditions

Array setting [ampvals] Nominal acoustic power [W] Measured near-source pressure [MPa] Power from measured hologram [W] Source pressure [hologram units] Nominal source intensity I0 [W/cm2] Nominal source pressure p0 [MPa]
259 28.4 0.21 29.6 1.00 0.34 0.10
233 24.0 0.19 24.9 0.92 0.29 0.09
392 50.8 0.28 53.4 1.34 0.61 0.13
629 100 0.39 107 1.90 1.22 0.19
820 152 0.49 168 2.38 1.92 0.24
1094 252 0.63 278 3.06 3.19 0.31
2103 700 1.03 740 5.00 8.48 0.50
2321 799 1.10 846 5.35 9.70 0.54