http://www.k-wave.org/forum/topic/focused-ultrasound Support for the k-Wave MATLAB toolbox en-US Wed, 13 May 2026 12:58:58 +0000 http://bbpress.org/?v=1.0.2 q http://www.k-wave.org/forum/search.php http://www.k-wave.org/forum/topic/focused-ultrasound#post-5731 Tue, 01 Nov 2016 22:55:25 +0000 Bradley Treeby 5731@http://www.k-wave.org/forum/ <p>Hi paruchsr,</p> <p>There isn't a temperature diffusion code included in the current version of k-Wave (V1.1), although we intend to include one with the next release. </p> <p>Brad. </p> http://www.k-wave.org/forum/topic/focused-ultrasound#post-5722 Wed, 26 Oct 2016 13:41:06 +0000 paruchsr 5722@http://www.k-wave.org/forum/ <p>Hello,<br /> I would like to simulate HIFU within a 2D axisymmetric geometry. I want to obtain the focal temperature rise and lesion volume from the simulation. Would that be possible to do in k-wave as it is, or will I need to write a code for the thermal simulation in order to get the temperature rise from the pressure values? </p> <p>I appreciate any help you can provide.</p> <p>Thank you. </p> http://www.k-wave.org/forum/topic/focused-ultrasound#post-5603 Wed, 27 Jul 2016 09:33:25 +0000 Bradley Treeby 5603@http://www.k-wave.org/forum/ <p>Hi s.b1993,</p> <p>Unless I'm missing something, the f-number you define seems implausible if you are relying only on geometric focusing, as this would imply an aperture diameter of d = 4 cm / 0.0667 = 60 cm. Is this what you had in mind?</p> <p>If you're new to k-Wave, the best way to get started is to work through the examples included in the toolbox (via the MATLAB help browser), and the k-Wave manual.</p> <p>Brad. </p> http://www.k-wave.org/forum/topic/focused-ultrasound#post-5593 Fri, 22 Jul 2016 04:24:37 +0000 s.b1993 5593@http://www.k-wave.org/forum/ <p>how can i run this simulation ? :( </p> http://www.k-wave.org/forum/topic/focused-ultrasound#post-5591 Thu, 21 Jul 2016 12:40:40 +0000 s.b1993 5591@http://www.k-wave.org/forum/ <p>Hello<br /> i want to simulate a 2D heterogeneous medium of water and a 3mm bone layer.<br /> the time varying acoustic source is before the bone layer and it's a section of circle ( f-number=.06667) and it's focusing point is 4cm after bone layer.<br /> I'm a beginner and i have difficulty in defining the source and focus location.<br /> could you help me ?</p> <p>thank you in advance </p>