Covisint, a Compuware company, has acquired DocSite, a clinical decision support (CDS) and quality performance management company.

The College of American Pathologists (CAP) has contributed to the expansion of the Digital Imaging and Communications in Medicine (DICOM) medical image exchange standard, Supplement 145, for the accommodation of pathology.

MedAssets has entered into a definitive purchase agreement to acquire the Broadlane Group for approximately $850 million in cash, with $725 million to be paid at closing and $125 million to be paid in January 2012.

Iasis Healthcare has signed a definitive agreement to acquire Brim Holdings, which operates Wadley Regional Medical Center in Texarkana, Texas, and Pikes Peak Regional Hospital in Woodland Park, Colo., in a cash-for-stock transaction valued at approximately $95 million, subject to customary closing conditions and working capital adjustments.

RadNet, which provides fixed-site outpatient diagnostic imaging services through a network of 191 outpatient imaging centers, has executed a definitive agreement to acquire Image Medical, the parent of PACS developer eRAD, for $10.75 million in a combination of cash and promissory notes.

Radiology services management company NextImage Medical has acquired Jacksonville, Fla.-based care management company SelectMRI, a wholly owned subsidiary of MSC Care Management (MSC), as of Aug. 30.

PracticeMax, a provider of revenue cycle management and software services, has acquired Medinomics, expanding PraticeMax's operations throughout the southern U.S. Financial details of the acquisition were not disclosed.

Medical image management provider Heart Imaging Technologies has released an updated version of its cardiovascular PACS system offering, Webpax Version 7.