President and Chief Executive Officer (CEO)

Vice President, Emerging Businesses

Corporate Vice President, Finance and Corporate Controller

Vice President, Chief Information Office

Corporate Senior Vice President and Chief Financial Officer

Corporate Senior Vice President; President, X-Ray Products

Corporate Vice President, General Counsel and Corporate Secretary

Corporate Vice President, Finance and Business Development

Corporate Vice President, Human Resources

Vice President, Corporate Communications and Investor Relations

Corporate Vice President, Finance and Treasurer

Corporate Executive Vice President; President, Oncology Systems

Corporate Vice President; Chief Technology Officer and Director of the Ginzton Technology Center