Douglas P. Boyd, Ph.D.

Douglas P. Boyd, Ph.D., has served as a director of BSD since 2005. From January 2007 to the present, Dr. Boyd has served as Chief Executive Officer of TeleSecurity Sciences, Inc., a privately-held company in the business of developing solutions for increasing the effectiveness and automation of airport explosives detection systems. From 1983 to 2005, Dr. Boyd was an adjunct professor of radiology at the University of California, San Francisco. From 1980 to 2004, Dr. Boyd served as Chairman of the Board and Chief Technology Officer of Imatron Inc., a public company that developed and manufactured ultrafast electron beam CT scanners for use in hospitals and clinics. He is internationally known as an expert in radiology and computed tomography (“CT”) imaging systems, and has pioneered the development of fan-beam CT scanners, Xenon detector arrays and EBT scanners. Dr. Boyd has been awarded 19 U.S. patents. He has published more than 100 scientific papers and is a frequent speaker at universities and symposia.  From April 2005 until December 2006, Dr. Boyd has served as a director of XLR Medical Corp., a public company specializing in cancer therapy technology.  Since 2010, Dr. Boyd has served as a director of Spectropath, Inc., a private company developing advanced imaging solutions for image guided cancer surgery.