Exhibit 23.1

 

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

 

Implant Sciences Corporation

Wakefield, Massachusetts

 

We hereby consent to the incorporation by reference in the Prospectus constituting a part of this Registration Statement on Form S-3 of our report dated October 10, 2005 relating to the financial statements of Implant Sciences Corporation and subsidiaries (the “Company”) appearing in the Company’s Annual Report on Form 10-KSB as of and for the year ended June 30, 2005.

 

We also consent to the reference to us under the caption “Experts” in the Prospectus.

 

 

/s/ BDO Seidman, LLP

 

Boston, Massachusetts

November 21, 2005