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. Author manuscript; available in PMC: 2010 Mar 31.
Published in final edited form as: IEEE Trans Ultrason Ferroelectr Freq Control. 2009 Nov;56(11):2482–2491. doi: 10.1109/TUFFC.2009.1335

Fig. 9.

Fig. 9

Photoacoustic tomography of a 301-μm bead: (a) reconstructed image, (b) measured and simulated acoustic signal at one particular angle, (c) the line profile of the reconstructed image at y = −309 μm, and (d) the line profile of the reconstructed image at x = −229 μm. The center of the bead's image is at about x = −229 μm and y = −309 μm.