- Contact us- By mail :orion.cirb@college-de-france.fr By phone : Cytometry Magali Fradet : 0144271564 Histology Estelle Anceaume : 0144271506 Image analysis Philippe Mailly : 0144271421 Microscopy Julien Dumont : 0144271028 Scanning probe Tristan Piolot : 0144271596 How to come : Center for Interdisciplinary Research in Biology, 11 place Marcelin Berthelot, 75005 Paris, FRANCE