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CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference in this Registration Statement on Form S-4 of Inverness Medical Innovations, Inc. of our report dated March 27, 2007 relating to the consolidated financial statements, which appears in Matritech, Inc's. Annual Report on Form 10-K for the year ended December 31, 2006. We also consent to the reference to us under the heading "Experts" in such Registration Statement.
/s/ PricewaterhouseCoopers LLP
PricewaterhouseCoopers LLP
Boston, Massachusetts
October 22, 2007
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM