MD, PhD, F.F.R.RCSI, FRCR(HON), FACR(HON): Research biophysics from 1958. MD 1964. PhD Biophysics 1969. GP specialist 1971, diagnostic radiology 1973. Associate professor biophysics 1969-73 and diagnostic radi-ology 1973-83. Professor of radiology Karolinska institute 1984-2006. Professor emeritus 2006. Assistant head paediatric radiology Karolinska 1973-77, head radiology, Sachs paediatric hospital 1977-83. Chairman Diagnostic radiology, Huddinge university hospi¬tal 1984-87 and Karolinska hospital 1987 to 2006. Professor and Chairman of the Board for Center for Medical Imaging science and Visualization, Linköping University since 2006.
Fellow pediatric cardiac imaging UCSF 1975, visiting professor and responsible for pedi-atric MRI UCSF 1983-84 and visiting professor Stanford University (2004-present) and co-director strategic Center for Biomedical Imaging Stanford (2007-present). Adjunct Professor of Radiology UCSF 1984-2009 and Michigan State since 1991. 235 scientific articles and 6 books. Permanent member Nobel Assembly for Physiology and Medicine 1986-2006. President elect and President of the Nobel Assembly 2002-2003. Trustee Nobel Foundation 2002-2006. Member International Commission on Radiological Pro-tection, 1992-2013. Honorary member of 16 radiological societies including Society for Pediatric Radiology, and European Society for Paediatric Radiology. Gold medallist of Nipon, University, Tokyo, Japan, European Society of Radiology, and Asian Oceanian Society of Radiology.
President: International Congress Paediatric Radiology 1991, Swedish Society Medical Radiology 1995-97, European Congress Radiology 1995-97, European Association Radi-ology 1997-99, Swedish Union Radiologists 1999-2005, and Funding President Interna-tional Society for Strategic Studies in Radiology 1999-2003. Treasurer International So-ciety of Radiology 2000-2005, President Elect 2006-2008, President 2008-2010, Past President 2010-2012.