BioVis3D builds a three-dimensional model from a stack of 2D images (sequence). Each of these images is called a slice. Slices can be comprised of one single image, or can be composed of several images if the object of study could not be observed in one single shot (see Mosaic).
BioVis3D uses the icon to represent slices.
See also: Overview, Slice List, add slice, delete slice.