How to do sectorial imaging a.k.a S-Scan?

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Hi guys,
I would like to ask about how to perform ultrasonic S-Scan imaging in matlab. The procedure would be as follows:
  1. The scanning is done at angle -45 to 45 degrees
  2. Signal acquisition is taken for every 5 degrees
  3. Each acquisition produces a time-domain signal
  4. Post-processing is done for every acquisition
  5. I want to be able to align each signal and stitch them together at their corresponding angles to form the sectorial S-scan image.
Looking forward to have your reply! Thanks in advance!

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