Before revision:  The correct number of objects was determined for 88\% of overlaps and the mean Dice-S \o rensen coefficient was 0:84, implying that this method is feasible in real-life applications such as toxicity testing.
After revision:  Compared with manual detection, the correct number of objects was determined for 88\% of overlaps and the mean Dice-S \o rensen coefficient was 0:84, implying that this method is feasible in real-life applications such as toxicity testing.