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<p><b>1. Receive Beamforming</b></p>
<p>First, the received pressure signals at each active transducer element are processed into a single scan line. This is done using the <code>scan_line</code> method of the <code><a href="kWaveTransducer.html">kWaveTransducer</a></code> class. The beamforming delays and weights are automatically calculated based on the transducer focus distance and apodization settings.</p>

<pre class="codeinput">
<span class="comment">% extract the scan li