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Fig. 3 | BMC Medical Imaging

Fig. 3

From: Quantitative comparison of two-dimensional and three-dimensional strain measurement using MRI feature tracking in repair Fontan patients and normal child volunteers

Fig. 3

a Show 3D mesh model of volunteer; b show 3D mesh map of single left ventricular morphology; c show 3D mesh map of single right ventricular morphology. This mesh model was corresponding points (nodes) from respective endocardial and epicardial surfaces coupled to obtain a hexahedral 3D mesh based on a deformable model. Deformations for each hexahedral element were then calculated using a Lagrangian strain definition

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BMC Medical Imaging

ISSN: 1471-2342

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