1.GE Healthcare
2.Aurora Imaging Technologies Inc.
3.Sanrad Medical Systems Pvt ltd.
4.Aspect Imaging
5.Esaote SpA
6.Fonar Corporation
7.Hitachi Ltd
8.Neusoft Medical Systems Co. Ltd
9.Koninklijke Philips NV
10.Siemens Healthcare GmbH
11.Canon Medical Systems Corporation
12.Mindray Medical International Limited
13.Hologic Inc.
14.Nordion Inc.
15.United Imaging Healthcare Co. Ltd