http://www.k-wave.org/forum/topic/adapting-phased-array-example-meaning-and-use-of-sc-variable Support for the k-Wave MATLAB toolbox en-US Tue, 12 May 2026 21:36:41 +0000 http://bbpress.org/?v=1.0.2 q http://www.k-wave.org/forum/search.php http://www.k-wave.org/forum/topic/adapting-phased-array-example-meaning-and-use-of-sc-variable#post-9117 Tue, 30 Jul 2024 08:09:48 +0000 Bradley Treeby 9117@http://www.k-wave.org/forum/ <p>Hi Sam,</p> <p>In the "Simulating B-mode Images Using A Phased Array Example", the <code>sc</code> variable is used to reduce the size of the grid to make the simulations run faster. For example, if you set <code>sc = 2</code>, the grid size will be halved.</p> <p>Hope that helps,</p> <p>Brad. </p> http://www.k-wave.org/forum/topic/adapting-phased-array-example-meaning-and-use-of-sc-variable#post-9070 Fri, 29 Mar 2024 18:16:37 +0000 sgb2155 9070@http://www.k-wave.org/forum/ <p>Hi,</p> <p>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.</p> <p>Best,<br /> Sam </p>