http://www.k-wave.org/forum/topic/time-reversal-for-time-varying-source Support for the k-Wave MATLAB toolbox en-US Wed, 13 May 2026 01:00:17 +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-for-time-varying-source#post-8257 Wed, 21 Jul 2021 16:20:52 +0000 Bradley Treeby 8257@http://www.k-wave.org/forum/ <p>I've just answered your other question related to this <a href="http://www.k-wave.org/forum/topic/thermoacoustic-image-reconstruction">here</a>. </p> http://www.k-wave.org/forum/topic/time-reversal-for-time-varying-source#post-8229 Wed, 30 Jun 2021 07:29:34 +0000 HustYjq 8229@http://www.k-wave.org/forum/ <p>In addition, can time-varying sources be used for time reversal? </p> http://www.k-wave.org/forum/topic/time-reversal-for-time-varying-source#post-8216 Tue, 15 Jun 2021 10:46:07 +0000 HustYjq 8216@http://www.k-wave.org/forum/ <p>Dear experts,<br /> I use a time varying pressure source in time reversal simulation.And i define medium.alpha_coeff = 0.75;<br /> medium.alpha_power= 1.5.However, the reconstructed pressure amplitude is greater than the initial pressure amplitude.This problem does not exist when I use source.p0.Is there compensation in time reversal?<br /> Thank you </p>