Research Article

Local Analysis of Human Cortex in MRI Brain Volume

Figure 5

Cortex surface segmentation for two different resolutions: initial mesh and simplified mesh with 50%. This figure shows the possibility of identifying the sulcal and gyral structures even after a strong simplification.
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(a) Initial mesh
983871.fig.005b
(b) Simplified mesh with 50%
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(c) Zoom on initial mesh
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(d) Zoom on simplified mesh