Fig. 2From: Detecting low blood concentrations in joints using T1 and T2 mapping at 1.5, 3, and 7 T: an in vitro studyMean T1 and T2 value estimates for the different blood concentrations, at 3 field strengths. For 7 T, some of the estimates were not available, because artefacts or relaxation times were too short to be measuredBack to article page