Academic Activity

[Domestic]

• 1982 The Korean Society of Radiology
• 1983 The Korean Society of Neuroradiology Founding member
• 1994 Korean Society of Interventional Neuroradiology Founding member
• 1998 Korean Society of Magnetic Resonance in Medicine
• 1999 Korean Stroke Society
• 1999 Korean Society of Cerebrovascular Surgens
• 2007 Korean Medical Society of Hanrim



[Oversea]

• 1989 RSNA, Radiological Society of North America
• 1992 Asia-Australasian Society of Radiology, Founding member
• 1993 World Federation of Interventional and Therapeutic Neuroradiology (WFITN)
• 1994 Asia Pacific Association of Neural Intervention Treatment, Founding member
• 2007 European Congress of Radiology
• 2011.5 American College of Radiologists (ARRS) Honorary member
• 2012.6 Italian Society of Medical Radiology (SIRM), Honorary member
• 2012.10 French Society of Medical Radiology (SFR) Honorary member



[President]

• 1999.5 - 2002.4 President, Korean Society of Interventional Neuroradiology
• 2002.5 - 2004.4 President, Korean Society of Neuroradiology
• 2002.9 - 2004.8 President, Korean Society of Magnetic Resonance in Medicine
• 2008.10 - 2012.2 President, The Korean Society of Radiology
• 2011.8 - 2014.7 President of Association of Safety Culture for Medical Radiology
• 2012 - 2014.6 President of organizing committee for academic conferences, Korean Association of Medical Doctors
• 2012.4 - 2015.3 President, Korea Academy of Medical Sciences
• 2001.9 - 2002.10 President of organizing committee for academic conferences, World Federation of Interventional and Therapeutic Neuroradiology
• 2006.9 - 2008.6 Secretary General, Asia-Australasian Society of Radiology