ATLANTA--(BUSINESS WIRE)--Building on the success of a radiology imaging partnership launched nine months ago, McKesson today announced that it has expanded its distribution agreement with Toshiba America Medical Systems, Inc. to include cardiovascular medical solutions. The new agreement calls for Toshiba to offer Horizon Cardiology™ Hemo, a key component of McKesson’s No. 1 ranked Horizon™ Cardiology solution, as an option with Toshiba’s Infinix™ portfolio of vascular X-ray systems. The combined technology offers healthcare organizations an affordable, turnkey solution to meet evolving clinical workflow and information management needs in the invasive cardiovascular suite.