1 son, Ethan. Bachelor of Science, Washington University, Saint Louis, 1967.
Research assistant biomedical computer laboratory Washington University, 1970—1980. Research associate division radiation science Mallinkrodt Institute Radiology, School Medicine, 1976—1980. Assistant professor medicine, technical director positron diagnostic & research center University Texas Health Science Center, Houston, 1980—1985, associate professor medicine, since 1985, technical director center cardiovascular & imaging research, 1985—1989.
Founder, director Positron Corporation, Houston. Founder Translite Company, since 1996. Associate editor American Journal Physiological Imaging, since 1991.
Member site visit review committee National Institutes of Health and Department Energy. Reviewer Journal Nuclear Medicine, Institute of Electrical and Electronics Engineers Transactions Nuclear science, Journal Computer Assisted Tomography.
Member site visit review committee National Institutes of Health and Department Energy. Member Institute of Electrical and Electronics Engineers Nuclear science Society (senior), Society Nuclear Medicine, American Association for the Advancement of Science.
Married Linda Kay, June 21, 1975. 1 child Ethan.