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		<title>k-Wave User Forum &#187; Topic: Rotation of US linear transducer</title>
		<link>http://www.k-wave.org/forum/topic/rotation-of-us-linear-transducer</link>
		<description>Support for the k-Wave MATLAB toolbox</description>
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		<pubDate>Wed, 13 May 2026 01:11:42 +0000</pubDate>
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			<title>Gwansuk on "Rotation of US linear transducer"</title>
			<link>http://www.k-wave.org/forum/topic/rotation-of-us-linear-transducer#post-8534</link>
			<pubDate>Tue, 17 May 2022 23:27:57 +0000</pubDate>
			<dc:creator>Gwansuk</dc:creator>
			<guid isPermaLink="false">8534@http://www.k-wave.org/forum/</guid>
			<description>&#60;p&#62;Hello,&#60;/p&#62;
&#60;p&#62;I am trying to get b-mode images by rotating the 1D linear array probe.&#60;br /&#62;
does anybody know how to rotate transducer.mask?&#60;br /&#62;
I don't know how to handle transducer class, so&#60;br /&#62;
I calculate the sensor.mask coordinate of elements after rotating certain deg of angle.&#60;/p&#62;
&#60;p&#62;   cos(theta)    sin(theta)&#60;br /&#62;
  -sin(theta)    cos(theta)&#60;/p&#62;
&#60;p&#62;Any method or hint would be appreciated.&#60;/p&#62;
&#60;p&#62;Best,
&#60;/p&#62;</description>
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