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. Author manuscript; available in PMC: 2014 Feb 13.
Published in final edited form as: Int J Radiat Oncol Biol Phys. 2013 Feb 4;86(1):136–142. doi: 10.1016/j.ijrobp.2012.12.007

Figure 2.

Figure 2

RT does not affect relative imaging signal intensity. VM249 was administered to mice from Fig. 1 and the NIR fluorescent signal from the imaged tissue is represented qualitatively (A) and quantitatively (B) (Exposure = 5 ms). (C) The tumor: normal muscle signal ratio was determined for mice with and without RT. (D) The tumor: tumor bed signal ratio was determined for those tumors with a histologically negative surgical margin.