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. 2015 Oct 16;32:451–459. doi: 10.1007/s10554-015-0787-7

Fig. 5.

Fig. 5

Comparison of native T1-values between IPAH, PAH-SSc and CTEPH patients and control subjects. Data is presented as mean and standard error of the mean. The Y-axis Native T1-values of the RV free wall (blue), LV free wall (red), interventricular septum (yellow) and interventricular insertion regions (green) were not significantly different between IPAH, PAH-SSc and CTEPH patients. Native T1-values of the LV free wall was not significantly different between control subjects and PH patients. Native T1-values of the interventricular septum was significantly higher in IPAH and CTEPH patients compared to control subjects. Native T1-values of the interventricular insertion regions were significantly increased in all PH categories compared to control subjects