k-Wave

1. sgb2155
   

   Member
   Joined: Oct '22
   Posts: 2

   Hi,

   I am trying to use k-wave to simulate imaging based on CT/MRI using a known transducer geometry. In trying to edit the example, I am hoping to set the number of elements to 64, the frequency to 2.5MHz, and other values for the width and length. In doing this, I noticed that there appears to be a variable sc which is set to one which relates these variables to the grid size. I was wondering if I also need to change this variable and what it is used for.

   Best,
   Sam

   Posted 8 months ago #

2. Bradley Treeby
   

   Developer
   Joined: Mar '10
   Posts: 1,643

   Hi Sam,

   In the "Simulating B-mode Images Using A Phased Array Example", the sc variable is used to reduce the size of the grid to make the simulations run faster. For example, if you set sc = 2, the grid size will be halved.

   Hope that helps,

   Brad.

   Posted 4 months ago #

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