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. Author manuscript; available in PMC: 2015 Apr 1.
Published in final edited form as: NMR Biomed. 2014 Jan 28;27(4):453–458. doi: 10.1002/nbm.3081

Figure 2.

Figure 2

R-SG titration curve. Each point represents the average of 5 HFC measurements using in vitro capillary tube phantoms containing R-SG / PBS of known pH value, allowing calibration of in vivo mouse model HFC measurements to estimates of pHe.