Professor Andrey Leonidovich Yudin is the Head of the Department of Radiation Diagnostics and Therapy at the Pirogov Russian National Research Medical University in Moscow since 1994. He specializes in modern technologies of radiology, including interventional radiology, and studies the possibility of an integral approach to the use of different research methods. Professor Yudin is a Member of the European Society of Radiology (ESR), a Member of the Russian society of radiology, and the Author of 250 scientific and educational works in Russian and international publications.