Douglas P. Boyd

Imatron, Inc. designs, manufactures, and markets high performance computed tomography scanners. The company is based in San Francisco, CA. The company was founded by Jay M. Haft. Imatron was acquired by GE Medical Systems, Inc. on December 19, 2001 for $213.37 million.

Nevada Chemicals, Inc. is a Utah corporation organized in 1979. The company is engaged in the business of supplying chemicals to the gold mining industry in the western United States through its ownership in Cyanco Co. ('Cyanco'). Through its wholly owned subsidiary, Winnemucca Chemicals, Inc. ('Winnemucca Chemicals') the Company holds an interest in Cyanco, a non-corporate joint venture engaged in the manufacture and sale of liquid sodium cyanide.

InVision Technologies, Inc. and its subsidiaries develop, manufacture, market and support explosives detection systems based on advanced computed tomography technology, X-ray diffraction and quadrupole resonance. The company is the leading supplier of explosives detection systems to the U.S. government for civil aviation security. The company is headquartered in Newark, CA

BSD Medical Corp. engaged in the development, manufacture, marketing and maintenance of medical systems. It offered radio frequency and microwave energy into diseased sites of the body, heated them to temperatures as required by the medical therapies. The company was founded on March 17, 1978 and is headquartered in Bountiful, UT.

Merge eMed provides integrated end-to-end software solutions and professional services that are transforming the way it's customers interact with referring physicians, manage their workflow, position their businesses in their markets and deliver imaging and information services to their customers. It is focused on accelerating productivity for radiology department and specialty practices, imaging centers and hospitals. It is headquartered in Milwaukee, WI.

Spectropath, Inc. develops medical devices. The private company is based in Atlanta, GA.

Part of Endo International Plc, TherMatrx, Inc. develops microwave thermotherapy for the treatment of benign prostatic hyperplasia. The company is based in Knoxville, TN. TherMatrx was acquired by Astora Women's Health, Inc. on June 15, 2004 for $40 million.

Part of Himalaya Technologies, Inc., Telesecurity Sciences, Inc. develops imaging solutions for medical and security imaging devices and systems. The company is based in Las Vegas, NV. Telesecurity Sciences was acquired by Himalaya Technologies, Inc. Douglas P. Boyd has been the CEO of the company since 2007.