RMD Networks S-4 Registration of securities issued in business combination transactions

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Inverness Medical Innovations, Inc.
Waltham, MA

We hereby consent to the incorporation by reference in the Prospectus constituting part of this Registration Statement onForm S-4 of Inverness Medical Innovations, Inc. and subsidiaries (the “Company”) of our report dated February 27, 2009 (except for Note 26, which is dated April 10, 2009), relating to the consolidated financial statements and our report on the effectiveness of the Company’s internal control over financial reporting of the Company and subsidiaries, dated February 27, 2009, appearing in the Company’s Annual Report onForm 10-K, as amended, for the year ended December 31, 2008, filed with the Securities and Exchange Commission on April 10, 2009.

We also consent to the reference to our Firm under the headings “Selected Consolidated Financial Information and Other Data” and “Experts” in such Registration Statement.

/s/  BDO Seidman, LLP

BDO Seidman, LLP

Boston, Massachusetts

February 12, 2010