http://www.k-wave.org/forum/topic/frequency-domain-photoacoustic-imagingimage-reconstruction Support for the k-Wave MATLAB toolbox en-US Tue, 12 May 2026 23:40:13 +0000 http://bbpress.org/?v=1.0.2 q http://www.k-wave.org/forum/search.php http://www.k-wave.org/forum/topic/frequency-domain-photoacoustic-imagingimage-reconstruction#post-8767 Sun, 21 May 2023 13:49:59 +0000 Bradley Treeby 8767@http://www.k-wave.org/forum/ <p>Is there something related to k-Wave that you're stuck on? </p> http://www.k-wave.org/forum/topic/frequency-domain-photoacoustic-imagingimage-reconstruction#post-8739 Wed, 19 Apr 2023 10:18:57 +0000 Kunal Supekar 8739@http://www.k-wave.org/forum/ <p>Hi,<br /> I wish to perform Frequency domain Photoacoustic imaging.<br /> 1. Using chirp and 2D circular sensor arrangement I am simulating the data of a square placed at the centre of the grid.<br /> 2. I am using crosscorrelation between input chirp and received chirp from each sensor.<br /> 3. Cross correlated signal I am using with 2D circular reconstruction algorithm.<br /> 4. I am unable to reconstruct the image it is only showing as image of noise.<br /> I request for the help please. </p>