I was born in Guatemala, received my training in Diagnostic Radiology at the University of Miami followed by a 2-year Neuroradiology fellowship at Emory University in Atlanta. For a short 18 months I was an Assistant Professor of Radiology at the University of Texas in Houston and then became Chief of the Division of Neuroradiology and Professor of Radiology at the University of North Carolina in Chapel Hill a position I have held for 22 years. My list of publications includes over 620 articles (peer review and invited) as principal or co-author and 24 books with the 5th edition of Neuroradiology Companion to be published next year. I have given 960 invited lectures and served as Visiting Professor at other institutions in over 40 occasions. Currently, I serve as President-Elect of ARRS and a member of its Executive Council. I have been President of ASNR and Editor in Chief of the American Journal of Neuroradiology. I travel extensively and for information regarding my travel schedule and conferences available click on "Travel Schedule & Conference List" on the navigation panel (right, below my picture). All information found in this site is updated regularly.
Main areas of Interest:
The book contains nearly 50 of my favorite essays published in AJNR during my tenure as its Editor in Chief.
Also, our new book on DWI and DTI is also out!