http://www.k-wave.org/forum/topic/tranducers-simulation Support for the k-Wave MATLAB toolbox en-US Wed, 13 May 2026 01:49:56 +0000 http://bbpress.org/?v=1.0.2 q http://www.k-wave.org/forum/search.php http://www.k-wave.org/forum/topic/tranducers-simulation#post-3745 Sun, 23 Jun 2013 12:22:12 +0000 Bradley Treeby 3745@http://www.k-wave.org/forum/ <p>Hi nuku1,</p> <p>The <code>source</code> input for the first-order simulation functions defines which grid points should act as source points, and what data they should inject into the medium. For example, using the <code>source.p_mask</code> and <code>source.p</code> inputs, it is possible to use any number of grid points as different pressure sources (and in any combination). Similarly for the <code>sensor</code> input, which defines the grid points that act as sensor points and what data they should collect. After the simulation has completed, you can combine the sensor data from the individual grid points to form as many physical sensors as you like.</p> <p>If you are using the kWaveTransducer class (via <code>makeTransducer</code>) to create your source and sensor, then it's only possible to define a single source and sensor. However, if you want to conduct a simulation with multiple transducers, it is fairly straightforward to do this by directly defining <code>source</code> and <code>sensor</code> as described above.</p> <p>Brad. </p> http://www.k-wave.org/forum/topic/tranducers-simulation#post-3743 Sat, 22 Jun 2013 18:52:57 +0000 nuku1 3743@http://www.k-wave.org/forum/ <p>Can I define 3 transducers senzors? One is the transmitter and 2 are reception senzors.<br /> In the toolbox examples is only one transducer. </p>