1. Automatic user-independent zona pellucida imaging at the oocyte stage allows for the prediction of preimplantation development 
Thomas Ebner, Ph.D., Basak Balaban, Ph.D., Marianne Moser, Ph.D., Omar Shebl, M.D., Bulent Urman, M.D., Barış Ata, M.D., Gernot Tews, M.D. 
Fertility and Sterility 
Volume 94, Issue 3, Pages (August 2010)
DOI: /j.fertnstert
Copyright © 2010 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Automatic user-independent zona pellucida imaging (zona extension matches the green frame) of a telophase I gamete with spindle bridge between oocyte and polar body.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2010 American Society for Reproductive Medicine Terms and Conditions

3. Figure 2
Mature oocyte that has not been detected by the automatic system because the green frame does not match the zona pellucida.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2010 American Society for Reproductive Medicine Terms and Conditions

4. Figure 3 Schematic presentation of study design and outcome.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2010 American Society for Reproductive Medicine Terms and Conditions