Medical device companies raised a total of $906 million in Q3, while in vitro diagnostic/research developers took in $72 million. The top M&As in each segment were private buyouts of public companies: Kinetic Concepts for $6.3 billion and Immucor for $1.9 billion.

The dealmaking column is a survey of recent transactions, including strategic alliances, mergers & acquisitions, and financings, in the life sciences industries. Deals are listed by the following industry sectors: in vitro diagnostics, pharmaceuticals, medical devices, and research/analytical instrumentation and reagents. All transactions are excerpted from Elsevier's Strategic Transactions database, providing comprehensive transaction coverage from 1991 to the present.