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. Author manuscript; available in PMC: 2016 Jul 1.
Published in final edited form as: Heart Rhythm. 2015 Mar 23;12(7):1508–1518. doi: 10.1016/j.hrthm.2015.03.041

Figure 4. CT Intensity in Regions with Low Voltage Area on EAM and Scar on LGE-CMR.

Figure 4

The mean CT intensities in normal myocardium with >1.5mV bipolar voltage on electroanatomic map (EAM) and no scar on LGE-CMR were 86.1±21.1 HU and, 80.3±17.0 HU, respectively. In addition, the mean intensities in transmural scar with 0.5mV> bipolar voltage and >75% scar transmurality were 20.7±36.9 HU and 21.9±12.2 HU, respectively. HU=Hounsfield unit, LGE-CMR=late gadolinium enhanced cardiac magnetic resonance