Figure 2
Myocardial T1 and extracellular volume (ECV) quantification in SSc patients and normal controls. ECV, extracellular volume, SSc, systemic sclerosis. A, Median T1 area >990 ms in SSc and controls (horizontal line indicates median, box indicates 25th and 75th centiles); B, Mean ECV values in SSc and controls (error bars indicate 95% confidence interval).