Exhibit 21.1
Subsidiaries of Registrant
Name	Jurisdiction of Incorporation	Percentage Owned
Canadian Teleradiology Services, Inc.	Canada	100	%
Schuylkill Open MRI, Inc.	Nevada	100	%
Partners Imaging Center of Venice, LLC	Florida	100	%
Partners Imaging Center of Naples, LLC	Florida	100	%
Partners Imaging Center of Charlotte, LLC	Florida	100	%