k-Wave

1. antonialongo1
   

   Member
   Joined: Jul '17
   Posts: 3

   Hi,

   I am using k-wave to simulate OA signal for curved transducers geometry. I would like to use the same geometry for ultrasound B-mode.The kWaveTransducer class allows only linear-flat array.

   Is there a way to simulate curved transducers in B-mode?

   Thank you in advance!
   Antonia

   Posted 5 years ago #

2. Bradley Treeby
   

   Developer
   Joined: Mar '10
   Posts: 1,640

   Hi Antonia,

   Currently, no. However, we're currently working on a new (much more general) way of including sources in k-Wave. This will work for arrays with elements of any shape and orientation. It's currently in alpha, but we hope to have it out by the end of the year.

   Brad.

   Posted 5 years ago #

3. Gwansuk
   

   Member
   Joined: Feb '19
   Posts: 19

   Hi,

   Thank you for the developers efforts
   I was wondering if there are any updates on the convex converter model.

   Thanks
   Gwansuk

   Posted 3 years ago #

4. Bradley Treeby
   

   Developer
   Joined: Mar '10
   Posts: 1,640

   Hi Gwansuk,

   See here for an alpha of the new kWaveArray class. It doesn't work out the box to define curved linear arrays, but the machinery is all there to allow you to do it by adding individual elements with the desired position / orientation. See ex07_linear_array_3D in particular.

   Brad.

   Posted 3 years ago #

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