Hello, I'm an undergraduate studying ultrasound medical imaging. andI'm doing a simulation on Harmonic Tissue Imaging.
Harmonic components generated by using high frequency were checked for beam patterns using sensor masks as described at
http://www.k-wave.org/documentation/example_us_beam_patterns.php.
Now I want to get the receiving beam pattern and see the two way beam field with the two way high frequency, but I don't know how to get the receiving beam pattern.
I applied F# to the Rx beamfield as if I saw the Tx beamfield and multiplied all the depth by Tx focusing, but every simulation produces the result as if it is focusing in the middle of the axial axes.
I made a source mask using kWaveArray for transmission and I want to know how to see the receiving beam pattern of this source mask. (except USTB)
Your answer would be really helpful for the research. Thank you