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. Author manuscript; available in PMC: 2012 Nov 8.
Published in final edited form as: IEEE Trans Ultrason Ferroelectr Freq Control. 2012 Apr;59(4):610–620. doi: 10.1109/TUFFC.2012.2240

Fig. 5.

Fig. 5

SAM image showing a line profile through the different histological layers of the skin; glass substrate (S), cornified layer (C), epidermis (E) and dermis (D) (b) Speed of sound (solid line) and transmission signal (dotted line) values shown across these layers. Inset: reconstructed V(x, z) image.