1 Morphology Group, Biomedical Research Institute, Hasselt University, Agoralaan Building C, Diepenbeek, Belgium.
2 Belgian Nuclear Research Centre, Radiobiology Unit, SCK•CEN, Mol, Belgium.
3 Institute of Oncology "Prof. Dr. Ion Chiricuta", Cluj-Napoca, Romania.
4 'Iuliu Hatieganu' University of Medicine and Pharmacy, Department of Oral and Maxillofacial Radiology, Cluj-Napoca, Romania.
5 Paris Descartes University-Sorbonne Paris Cité, EA 2496 - Orofacial Pathologies, Imaging and Biotherapies Lab and Dental Medicine Department, Bretonneau Hospital, HUPNVS, APHP, Paris, France.
6 Namur Research Institute for Life Sciences, University of Namur, Namur, Belgium.
7 Katholieke Universiteit Leuven, Department of Imaging and Pathology, OMFS-IMPATH Research group, and University Hospitals, Oral and Maxillofacial Surgery, Dentomaxillofacial Imaging Center, Kapucijnenvoer 7, Leuven, Belgium.
8 Karolinska Institutet, Department Dental Medicine, Huddinge, Sweden.
9 Belgian Nuclear Research Centre, Radiobiology Unit, SCK•CEN, Mol, Belgium. [email protected].