EXHIBIT 23 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM iCAD, Inc. Nashua, New Hampshire We hereby consent to the incorporation by reference in the Prospectuses constituting part of the Registration Statements on Forms S-8 (No. 33-72534), (No. 333-99973) and (No. 333-119509) and on Form S-3 (No. 333-112689), (333-110977) and (333-109692) of our reports dated March 14, 2005, on the consolidated financial statements and schedule and management's assessment of the effectiveness of internal control over financial reporting and the effectiveness of internal control over financial reporting of the Company appearing in the Annual Report on Form 10-K. for the year ended December 31, 2004. /s/ BDO SEIDMAN, LLP Boston, Massachusetts March 14, 2005