http://www.k-wave.org/forum/topic/time-reversal-reconstruction-the-need-to-remove-the-source-data Support for the k-Wave MATLAB toolbox en-US Wed, 13 May 2026 00:17:37 +0000 http://bbpress.org/?v=1.0.2 q http://www.k-wave.org/forum/search.php http://www.k-wave.org/forum/topic/time-reversal-reconstruction-the-need-to-remove-the-source-data#post-8609 Fri, 09 Sep 2022 09:51:51 +0000 bencox 8609@http://www.k-wave.org/forum/ <p>Hi Mary john, </p> <p>To remove the initial pressure distribution after you have used it for a simulation have you tried <code>source = rmfield(source,&#39;p0&#39;)</code>?<br /> Is that what you mean?</p> <p>Best wishes<br /> Ben </p> http://www.k-wave.org/forum/topic/time-reversal-reconstruction-the-need-to-remove-the-source-data#post-8599 Fri, 26 Aug 2022 14:06:33 +0000 Mary john 8599@http://www.k-wave.org/forum/ <p>Hello Dr. Bradley and Dr. Ben</p> <p>I am doing time reversal image reconstruction. I found that the source data has to be removed when we use kspaceFirstOrder2D in reconstruction mode. I am using binary_sensor_mask to resolve the blurring effect. </p> <p>Could you please guide me?</p> <p>Thank you<br /> Mary </p>