Quantum Medical Imaging said Monday that group purchasing organization Amerinet renewed a contract for its X-ray equipment, such as ceiling- and floor-mounted devices. The contract, which covers Q-Rad and Q-Rad Digital product lines, starts Oct. 1 and lasts through Sept. 30, 2014.

The deal gives Quantum dealers access to Amerinet's members, including former members of Vector, Amerinet Central and Intermountain Health Systems.

Ronkonkoma, N.Y.-based Quantum has had contracts with Amerinet over the past six years.