InSight Health Services Holdings, through a subsidiary, has entered into a seven-year agreement with Perot Systems to provide revenue cycle services, technology upgrade implementation and IT services.

The Plano, Texas-based Perot will implement a revenue cycle outsourcing solution across InSight's free-standing imaging center network. The agreement also includes implementation of a practice management system, which will provide new technology to manage back-office billing and accounts receivable collections functions of Lake Forest, Calif.-based InSight.