Loading and display of up to four statistical maps with adjustable coloring of individual maps and all possible intersections. Definition of segmentation result as either marked or non-marked voxels. Computation of iso-surfaces. Volume rendering Fast, high-quality volume rendering based on ray casting, phong shading and gradient smoothing. Easy, interactive specification of camera position relative to volume.
Volume renderings with superimposed functional data.
Talairach tools Easy transformiation of a 3D data set into Talairach space. Display of full or partial Talairach grid superimposed on 3D data set. Creation of functional 4D time course data in Talairach space allowing display of time courses of selected voxels or clusters with 3D cursor and the computation of statistical 3D maps. Display of Talairach coordinates of a selected voxel or of the center of a selected functional cluster. Averaging across subjects of 3D anatomical data sets, 4D time courses and 3D statistical maps.