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. Author manuscript; available in PMC: 2012 Oct 15.
Published in final edited form as: Opt Lett. 2011 Oct 15;36(20):4086–4088. doi: 10.1364/OL.36.004086

Fig. 3.

Fig. 3

(Color online) In vivo time-of-flight PAFC. (a) Typical PA signal trace and peak shapes for B16F10 cells, in mouse ear vessel (1064-nm laser). Peak width distributions for (b) B16F10 cells in abdominal wall and ear blood vessels (1064 nm), (c) different time frames after i.v. injection of GNR-820-CD-45 for targeting WBCs in mouse circulation (820 nm), (d) i.v. injection of GNR-660-folate (671 nm), and (e) i.v. injection of MDA-MB-231 breast cancer cells labeled in vitro by GNR-660-folate (671 nm).