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. Author manuscript; available in PMC: 2011 Sep 1.
Published in final edited form as: J Biomed Mater Res A. 2010 Sep 1;94(3):706–711. doi: 10.1002/jbm.a.32744

Fig. 1. In vivo imaging of UHMWPE particles injected in the left femur of a nude mouse from day 0 to day 10 post-injection of Fluc labeled macrophages.

Fig. 1

The animal is lying in the prone position. The bioluminescence from implanted femur can be detected since day 4 (arrowed). The Maximum reading of the scale bar for different days of imaging are listed on the top of the graph. The unit of the signal is p/s/cm2/sr as shown in the right of the figure.