http://www.k-wave.org/forum/topic/hydrophone-recorded-back-propagated-source-waveform-definition Support for the k-Wave MATLAB toolbox en-US Tue, 12 May 2026 23:29:02 +0000 http://bbpress.org/?v=1.0.2 q http://www.k-wave.org/forum/search.php http://www.k-wave.org/forum/topic/hydrophone-recorded-back-propagated-source-waveform-definition#post-8295 Fri, 13 Aug 2021 11:42:42 +0000 Elly Martin 8295@http://www.k-wave.org/forum/ <p>Hi Ben, </p> <p>A source plane obtained from a hydrophone measurement for a specific transducer will result in more accurate simulation of the field. You can read more about the errors introduced by using uniform amplitude source pressure in E. Martin, Y. T. Ling, B. E. Treeby. Simulating focused ultrasound transducers using discrete sources on regular cartesian grids. IEEE Trans. Ultrason. Ferroelectr. Freq. Control, 63 (10), pp. 1535–1542, 2016. </p> <p>Elly </p> http://www.k-wave.org/forum/topic/hydrophone-recorded-back-propagated-source-waveform-definition#post-8291 Thu, 12 Aug 2021 06:28:31 +0000 Hammerben1 8291@http://www.k-wave.org/forum/ <p>HI:</p> <p>I want to ask: should we do a hydrophone measurement and get the source-plane defined before all of my simulation on a specific transducer? How accurate is uniformly defined source waveform going to be?</p> <p>Thanks<br /> Ben </p>