ATLANTA--(BUSINESS WIRE)--McKesson, the world’s leading provider of healthcare information technology (IT), announced today that it has signed a distribution agreement with Swissray International, Inc., the pioneer and worldwide leader in the design, manufacturing and marketing of state-of-the-art Digital Radiography (DR) systems. In addition to its industry-leading Horizon Medical Imaging™ picture archiving and communication system (PACS), McKesson will sell Swissray’s DR technology. Together the systems provide imaging departments and centers with enhanced workflow and performance capabilities to speed the patient care process.