Professional Activities

Academic Appointments:

• Extra Amanuens at the Department of Prosthetic Dentistry, Facul­ty of Odontology, Karolinska Institutet, Stockholm August 15,1967 - July 30, 1969.
• Research Associate at the Department of Prosthetic Dentistry, Faculty of Odontology, University of Göte­borg (Gothenburg) Septem­ber 1,1969 - June 30, 1977.
• Third Amanuens at the Department of Prosthetic Dentistry, Facul­ty of Odontology, University of Göte­borg (Gothenburg), September 1, 1975 - June 30, 1977.
• Third Amanuens at the Department of Clinical Stomatognathic Phy­siology, Faculty of Odontology, Karo­linska Institutet, Stock­holm, August 15, 1977 - December 31, 1977.
• Visiting Associate Professor at the University of Michigan, School of Dentistry, Department of Occlu­sion, Ann Arbor, Michigan 48 109, USA. August 15, 1980 - July 30, 1981.
• Senior Researcher at the Department of Stomatognathic Physiolo­gy, Faculty of Odontology, Karolinska Institutet, Stockholm. January 1, 1978 - June 1983.
• Associate Professor of Dentistry at the University of Michigan, School of Dentistry, Biologic and Materials Sciences. Tenured 100% position since March 28, 1983.
• Visiting Academician, Chapter of Dental Surgeons, NUS, Singapore. 1997           
• Adjunct Research Scientist, Electrical Engineering & Computer Science, College of Engineering, Univer­sity of Michigan. Appointed 11/01/99.
• Visiting Professor, College of Dentistry, Yonsei University, Seoul, Korea. 2004.
• Visiting Professor, College of Dentistry, Chosun University, Guang-ju, Korea. 2005
• Visiting Professor at    Dept. Oral Anatomy and Physiology and TMD, School of Stomatology, Fourth Military Medical University, Xi'an, Shaanxi Province, China. 2007-2011.