Fig. 3From: Is a timely assessment of the hematocrit necessary for cardiovascular magnetic resonance–derived extracellular volume measurements?a Linear regression between native blood 1/T1 (R1) and Hct measured on the same day as that of CMR (Hct0). b Correlation graph comparing synthetic ECV error (synECVerror) obtained from the conventional ECV method (red line) and the inline ECV method (black line). Both errors are positively associated with the Hct levelsBack to article page