Professor of Radiology and Neurosurgery, UCLA Medical Center

Founder and CEO, ArteryFlow Technology Co., Ltd.

Director, Neurocenter Finland, University of Eastern Finland

Department of Neurosurgery, Changhai Hospital

Department of Neurosugery, Kantonsspital Aarau, Switzerland

Assistant Professor of Pathology, University at Buffalo

Beijing Neurosurgical Institute and Beijing Tian Tan Hospital

University of Texas Health Science Center at Houston

State University of New York at Buffalo

Universidad Autónoma de Bucaramanga