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. Author manuscript; available in PMC: 2007 Feb 28.
Published in final edited form as: Sens Actuators B Chem. 2007 Jan 30;121(1):36–46. doi: 10.1016/j.snb.2006.09.02

Figure 4.

Figure 4

Figure 4

Images of four representative pairs of NO-generating (Panel A) and control (Panel B) sensors after in vivo studies. The portion to the right of the dotted lines had been exposed to blood. Sensors A1, B1, A2 and B2 are from the 3-μm particle group while Sensors A3, B3, A4 and B4 are from nanoparticle group.