Figure 7From: Cellular quantitative analysis of neuroblastoma tumor and splitting overlapping cellsAn overlapping cell, and the morphological properties that are used in our splitting algorithm. The dashed line indicates the convex hull, the white regions are the area of the cell, the shaded regions are STs, the rings show the critical points on the arcs of the concave regions, the circles present critical points on the chords of STs, and the arrows point to the chords of STs.Back to article page