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. Author manuscript; available in PMC: 2011 May 3.
Published in final edited form as: Opt Lett. 2011 Jan 15;36(2):139–141. doi: 10.1364/OL.36.000139

Fig. 5.

Fig. 5

(A) In vivo B-scan of single RBCs flowing in a mouse ear capillary. (B) MAP along the z-axis of the B-scan image versus time (Media 1). (C) Two-dimensional frequency spectrum of the data in Fig. 5(B). NPA: normalized photoacoustic amplitude; NSD: normalized spectrum density.