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Table 4 Segmental GLS values for feature and speckle tracking

From: Validation of aortic valve 4D flow analysis and myocardial deformation by cardiovascular magnetic resonance in patients after the arterial switch operation

Segment

CMR Feature tracking GLS (%), N = 75

Echo Speckle tracking GLS (%), N = 71

Basal septal

−14.5 ± 3.1

−14.0 ± 3.1

Mid septal

−20.8 ± 3.3

−19.0 ± 3.1

Apical septal

−23.7 ± 3.8

− 22.2 ± 3.9

Apical lateral

−21.3 ± 3.6

−21.0 ± 3.1

Mid lateral

−16.8 ± 3.4

−14.4 ± 3.2

Basal lateral

−16.6 ± 3.2

−15.4 ± 3.0

  1. Data are expressed as mean values ± standard deviation
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Journal of Cardiovascular Magnetic Resonance

ISSN: 1532-429X

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