• Timothy McGrath has joined BioE (St. Paul, Minnesota) as vice president of finance and accounting. Most recently, McGrath served as vice president and CFO of Orphan Medical. BioE's Multi-Lineage Progenitor Cell - derived from human umbilical cord blood and obtained using PrepaCyte, the company's cell isolation platform - provides clinicians and researchers a flexible, long-term and non-controversial tool for therapeutic research and/or high-throughput drug discovery and screening.

• John Iona has been named president and CEO of Devon Medical Supplies (King of Prussia, Pennsylvania), a manufacturer of hypodermic and insulin syringes and other medical products. Previously Iona was the president, CEO and chairman of Physiometrics.

• Lawrence Dentice has been named general manager, senior vice president and an officer of Toshiba America Medical Systems (Tustin, California). Dentice has been Toshiba's vice president, sales, since he joined the company in 2002. Former general manager, Edwin Lodgek, has left the company. Toshiba America Medical Systems markets and services diagnostic imaging systems.