Exhibit 31.1
Certification of Principal Executive Officer Pursuant to
Securities Exchange Act Rule 13a-14(a),
as Adopted Pursuant to
Section 302 of the Sarbanes-Oxley Act of 2002
I, Christopher J. Calhoun, certify that:
| 1. | I have reviewed this quarterly report on Form 10-Q/A of Cytori Therapeutics, Inc.; and |
| 2. | Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report. |
| Date: February 12, 2014 |
/s/ Christopher J. Calhoun |
| Christopher J. Calhoun |
| Chief Executive Officer |
