Therametric Technologies, Inc. (TTI) is a start-up company acquired by George K. Stookey in 2002. It is housed within the Indiana University Emerging Technologies Center (IUETC). A variety of shared instrumentation facilities as well as support services are provided by the Center (IUETC). TTI is staffed by a combination of full-time employees and consultants with expertise in dentistry and dental research, mechanical and electrical engineering, optics and vision science, and legal and business affairs