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Table 3 Helix angle (HA) asymmetry calculated from 20 to 80% depth of the myocardial wall

From: Ex vivo cardiovascular magnetic resonance diffusion weighted imaging in congenital heart disease, an insight into the microstructures of tetralogy of Fallot, biventricular and univentricular systemic right ventricle

HA asymmetry in systemic RV

Anterior

Septum

Posterior

Lateral

RV

Biventricular (LV analysis)

34.9 [16.0:42.3]

65.3 [60.2:74.0]

56.3 [52.4:61.6]

47.0 [43.9:49.9]

64.7 [60.9:70.2]

Univentricular (RV analysis)

74.1 [67.2:87.0]

75.1 [64.1:98.4]

68.8 [58.3:85.1]

50.8 [49:52.7]

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