Figure 2: The final version of an isolated image of a bovine blastocyst.

On the left, the radius is enlarged by 5 pixels (ER); at the centre, the radius is reduced by 40 pixels (RR); and the right shows the differences between the two radii (TE).

On the left, the radius is enlarged by 5 pixels (ER); at the centre, the radius is reduced by 40 pixels (RR); and the right shows the differences between the two radii (TE).