Fig. 5.
The calculated AREX from the Lorentzian lineshape fitting, showing the NOE-3.5ppm, APT3.5ppm and Amine2.2ppm and MT-2.4ppm signals for the deoxygenated, control, oxygenated and cRBCs blood samples for the target saturation powers 0.5, 0.9 and 1.3 μT. Statistical (2 way ANOVA) tests showed that were significant differences between the fresh and lysed blood samples, across the saturation powers.