k-Wave

1. Clefcentfelix
   

   Member
   Joined: Jun '18
   Posts: 3

   Hello,

   I am quite new to k-wave, I am trying to simulate the phase shift between an ultrasonic pulse travelling through a solid medium and its echo.

   I would be glad if I could get a direction to a documentation or example where this is implemented.

   Thank you.

   Posted 5 years ago #

2. Bradley Treeby
   

   Developer
   Joined: Mar '10
   Posts: 1,640

   Hi Clefcentfelix,

   I'm not sure we calculate a phase-shift in any of the examples, but you could convert the travel time into phase using knowledge of the transmit frequency.

   Brad.

   Posted 5 years ago #

3. Clefcentfelix
   

   Member
   Joined: Jun '18
   Posts: 3

   Hello Bradley,

   Thank you so much, I was able to calculate phase-shift with Gilbert transform. I am however not sure if k-wave properly simulates ultrasonic wave in solid media as I can't see major variations in phase-shift when size of the medium is changed.

   Thank You.
   Clef.

   Posted 5 years ago #

4. Bradley Treeby
   

   Developer
   Joined: Mar '10
   Posts: 1,640

   Hi Clef,

   Can you post a few more details of your setup, or a working example of what you're trying to achieve?

   Brad.

   Posted 5 years ago #

5. Clefcentfelix
   

   Member
   Joined: Jun '18
   Posts: 3

   Thank you so much, I was able to figure this out.

   Posted 5 years ago #

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