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. Author manuscript; available in PMC: 2013 Sep 3.
Published in final edited form as: Opt Lett. 2013 Jul 15;38(14):2592–2595. doi: 10.1364/OL.38.002592

Fig. 4.

Fig. 4

Optical clearing reveals more capillaries. (a–b) Close-ups of PAM images in the red dashed boxes in Figs. 3(a–b). (c–d) PA amplitudes along the red dashed lines in (a–b).