1. From the Institute for Diagnostic Radiology and Neuroradiology, University of Greifswald, Greifswald, Germany;
2. Institute for Biomedical Engineering and
3. AMO Groningen BV, Groningen, The Netherlands; and
4. Department of Ophthalmology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
5. Department of Ophthalmology, University of Rostock, Rostock, Germany;