Figure 4From: Software tool for 3D extraction of germinal centersGC borders obtained with the ExtractGC algorithm. Different z-stack slices of the GC from Figure 1a are shown together with the performance of the segmentation algorithm. The green box represents the maximum bounding box, while the red curve is the convex hull enclosing all interior pixels above the desired intensity threshold for forming continuous clusters in 3D.Back to article page