http://www.k-wave.org/forum/topic/adding-the-display-mask-to-the-final-rmsmax-pressure-profile-plot Support for the k-Wave MATLAB toolbox en-US Tue, 12 May 2026 23:28:24 +0000 http://bbpress.org/?v=1.0.2 q http://www.k-wave.org/forum/search.php http://www.k-wave.org/forum/topic/adding-the-display-mask-to-the-final-rmsmax-pressure-profile-plot#post-6390 Sun, 08 Apr 2018 17:19:49 +0000 Bradley Treeby 6390@http://www.k-wave.org/forum/ <p>One option would be to replace the pressure values where the skull is with the maximum pressure, e.g., </p> <p><code>sensor_data.p_rms(skull_map == 1) = max(sensor_data.p_rms(:));</code></p> <p>Alternatively, you could use the <a href="http://www.k-wave.org/documentation/overlayPlot.php">overlayPlot</a> function.</p> <p>Brad. </p> http://www.k-wave.org/forum/topic/adding-the-display-mask-to-the-final-rmsmax-pressure-profile-plot#post-6369 Thu, 22 Mar 2018 19:44:16 +0000 Hammerben1 6369@http://www.k-wave.org/forum/ <p>Hi Brad, this is Ben:</p> <p>By following this thread(http://www.k-wave.org/forum/topic/getting-started-with-mrict-scans-intracranial-pressure-maps-skull-aberration?replies=5#post-6368) I managed to define a skull as heterogeneous density profile mask ran the simulation successfully. Problem is, the skull is not showing up at the final RMS and MAX pressure plots. I successfully put skull on the short video/animation during the simulation by setting the display mask to the skull, but stuck on doing that on the final plots.<br /> What can I do to add the display mask on the final result plots?<br /> Thank you!!<br /> I attached that part of the code here:<br /> ----------------------------------------------------------------------------------------<br /> <pre><code>figure imagesc(kgrid.y_vec * 1e3, kgrid.x_vec * 1e3, sensor_data.p_rms, source_mag * [0, 2]); colormap(jet(256)); ylabel(&#39;x-position [mm]&#39;); xlabel(&#39;y-position [mm]&#39;); axis image; title(&#39;RMS Pressure&#39;); scaleFig(2, 1); colorbar</code></pre> <p>-------------------------------------------------------------------------------------------<br /> Which I basically copied from the pattern field example. </p>