Dr. Eduardo C Gonzalez Toledo is a Director of Neuroradiology and Research, Department of Radiology at LSU Health Sciences Center Shreveport, United States of America. He was Director of the Residency Program of Radiology at the University Of Buenos Aires School Of Medicine. He was also appointed in the Evaluation Committee for the Medical Residency Program in Radiology. He was the first President of the Argentinean Association of Neuroradiology, President of the Iberolatin american Society of Neuroradiology. He has 34 Chapters in books, 164 papers, 365 lectures in meetings and 196 lectures in Courses. Dr. Eduardo C Gonzalez research interests are neuroradiology, Nuclear Medicine, Magnetic resonance, functional magnetic resonance, neuropathology brain tumours, cognitive changes in patients with brain tumours, neurological changes in patients with brain tumours, legal aspects brain tumours diagnosis and treatment.