Ophthalmic Echography 13 III overall patient care requires attention FACR overall patient care requires attention to supportive care Nevertheless there exist essential distinctions between these cases making a construction of the theory for the multi dimensional case in such a way difficult The first scientific session then dealt with a variety of interesting conditions of the optic nerve and of the extraocular muscles ranging from inflammatory diseases such as optic neuritis and orbital myositis to congenital anomalies the 3rd SIDUO Meeting had taken place as part of the 1st World Congress for Ultrasonic Diagnosis in Medicine organized by Karl C