GE Healthcare announced it now has more than 500 installations in the United States of its Optima* XR220amx and Optima XR200amx mobile x-ray systems. Globally the company has installed over 800 units. Designed to provide health care professionals with immediate access to digital x-ray imaging capability throughout the hospital at the point of patient care, these systems build on GE’s medical imaging legacy and long-standing AMX mobile x-ray portfolio.