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. Author manuscript; available in PMC: 2013 Oct 23.
Published in final edited form as: Adv Exp Med Biol. 2010;662:265–272. doi: 10.1007/978-1-4419-1241-1_38

Figure 4.

Figure 4

pO2 in rat F98 brain tumor measured with a single probe resonator. A: MRI images before and 19 days after F98 inoculation. Arrows indicate the probe locations in the brain. B: pO2 measured the day before, 5, 15, 20 and 25 days after F98 inoculation in 3 rats with tumors and 2 rats with sham injections. C: Carbogen challenge at day 25 after baseline 30% pO2.