k-Wave User Forum » Topic: Phase shift between transducer pulse and echo

k-Wave User Forum » Topic: Phase shift between transducer pulse and echo http://www.k-wave.org/forum/topic/phase-shift-between-transducer-pulse-and-echo Support for the k-Wave MATLAB toolbox en-US Wed, 13 May 2026 16:25:01 +0000 http://bbpress.org/?v=1.0.2 <![CDATA[Search]]> q http://www.k-wave.org/forum/search.php Clefcentfelix on "Phase shift between transducer pulse and echo" http://www.k-wave.org/forum/topic/phase-shift-between-transducer-pulse-and-echo#post-6806 Thu, 28 Mar 2019 12:27:02 +0000 Clefcentfelix 6806@http://www.k-wave.org/forum/ Thank you so much, I was able to figure this out. Bradley Treeby on "Phase shift between transducer pulse and echo" http://www.k-wave.org/forum/topic/phase-shift-between-transducer-pulse-and-echo#post-6618 Mon, 29 Oct 2018 11:46:05 +0000 Bradley Treeby 6618@http://www.k-wave.org/forum/ Hi Clef, Can you post a few more details of your setup, or a working example of what you're trying to achieve? Brad. Clefcentfelix on "Phase shift between transducer pulse and echo" http://www.k-wave.org/forum/topic/phase-shift-between-transducer-pulse-and-echo#post-6584 Mon, 17 Sep 2018 12:38:59 +0000 Clefcentfelix 6584@http://www.k-wave.org/forum/ Hello Bradley, Thank you so much, I was able to calculate phase-shift with Gilbert transform. I am however not sure if k-wave properly simulates ultrasonic wave in solid media as I can't see major variations in phase-shift when size of the medium is changed. Thank You. Clef. Bradley Treeby on "Phase shift between transducer pulse and echo" http://www.k-wave.org/forum/topic/phase-shift-between-transducer-pulse-and-echo#post-6522 Fri, 13 Jul 2018 22:05:43 +0000 Bradley Treeby 6522@http://www.k-wave.org/forum/ Hi Clefcentfelix, I'm not sure we calculate a phase-shift in any of the examples, but you could convert the travel time into phase using knowledge of the transmit frequency. Brad. Clefcentfelix on "Phase shift between transducer pulse and echo" http://www.k-wave.org/forum/topic/phase-shift-between-transducer-pulse-and-echo#post-6513 Tue, 10 Jul 2018 13:58:08 +0000 Clefcentfelix 6513@http://www.k-wave.org/forum/ Hello, I am quite new to k-wave, I am trying to simulate the phase shift between an ultrasonic pulse travelling through a solid medium and its echo. I would be glad if I could get a direction to a documentation or example where this is implemented. Thank you.