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. Author manuscript; available in PMC: 2019 Sep 1.
Published in final edited form as: Ultrasonics. 2018 Apr 25;89:34–45. doi: 10.1016/j.ultras.2018.04.011

Table 2.

Field II Simulation Parameters

Parameter Value
Number of aperture elements 128
Number of mathematical elements elevationally 11
Number of mathematical elements laterally 7
Height of element 8 mm
Width of element 0.254 mm
Kerf 0.003 mm
Lateral pitch 0.257 mm
Center frequency (fc) 3MHz
Sampling frequency (simulation) 120 MHz
Sampling frequency (downsampled) 40 MHz
Bandwidth 60%
Transmit focal depth 3 cm
Transmit/Receive f/# 2.0