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We hereby consent to the incorporation by reference in the Prospectus, which is part of this Registration Statement on Form S-3, of our report dated March 18, 2011, relating to our audit of the consolidated financial statements of Echo Therapeutics, Inc. (the “Registrant”) appearing in the Annual Report on Form 10-K of the Registrant for the year ended December 31, 2010. We also consent to the reference to us under the heading “Experts” in such Registration Statement.