http://www.k-wave.org/forum/topic/scan_line-in-transducer-simulations Support for the k-Wave MATLAB toolbox en-US Wed, 13 May 2026 20:41:52 +0000 http://bbpress.org/?v=1.0.2 q http://www.k-wave.org/forum/search.php http://www.k-wave.org/forum/topic/scan_line-in-transducer-simulations#post-5911 Thu, 04 May 2017 12:51:30 +0000 apigula 5911@http://www.k-wave.org/forum/ <p>I just found a previous discussion on this topic: <a href="http://www.k-wave.org/forum/topic/understanding-beamforming" rel="nofollow">http://www.k-wave.org/forum/topic/understanding-beamforming</a> . I am using the C++ code, so I'll apply transducer.combine_sensor_data()</p> <p>Problem solved! </p> http://www.k-wave.org/forum/topic/scan_line-in-transducer-simulations#post-5910 Wed, 03 May 2017 21:37:00 +0000 apigula 5910@http://www.k-wave.org/forum/ <p>Hi Brad and team, I think transducer.scan_line() may have an error.</p> <p>Using numbers from the linear transducer example, sensor_data stores the time-varying pressure at each of the 1536 grid points in the transducer face, but scan_line() only applies apodization and delays to the first 32 rows of sensor_data. I think every grid point should be windowed and delayed according to which element it belongs to.</p> <p>Apologies if I'm misunderstanding the code.</p> <p>Best,<br /> Anne </p>