Brain Extraction Mesh Viewer

Note: This section has not been updated to reflect changes in nordicICE version 4.0. Section will be updated soon. Some parts of the section might still be relevant.

[Mesh viewer]

Brain extraction mesh viewer window.

The brain extraction mesh viewer window contains the following groups of controls:

Note: The Brain Extraction Mesh Viewer can be displayed by selecting Show 3D mesh in the Brain Exctraction Configuration window and run the brain extraction menu.

Button bar

Reset

Reset the transformations applied in the mesh viewer.

Representation

Surface: Represent the mesh as a solid surface.
Wireframe: Represent the mesh by showing the edges of triangles.
Points: Represent the mesh by showint the vertices of triangles.

Interpolation

Flat: Interpolate along the triangular planes of the mesh.
Gouraud: Interpolate the surface using Gauraud shading.

Intensity coloring

On: Toggle intensity coloring on. I.e. pixel intensities from voxels intersected by the mesh are projected onto the surface.
Off: Toggle intensity coloring off.

Contrast bar

When intensity coloring is On the a slider bar pops up above the button bar. By dragging the edges of the slider the range of intensity values may be changed. I.e. intensity values along the rim of the brain mesh are scaled to the range given by the slider bar.