Exhibit 23.1
Independent Registered Public Accounting Firm’s Consent
We consent to the incorporation by reference in this Registration Statement of Lucid Diagnostics Inc. on Form S-8 of our report dated March 25, 2024, which includes an explanatory paragraph as to the Company’s ability to continue as a going concern, with respect to our audits of the consolidated financial statements of Lucid Diagnostics Inc. as of December 31, 2023 and 2022, and for each of the two years in the period ended December 31, 2023, appearing in the Annual Report on Form 10-K of Lucid Diagnostics Inc. for the year ended December 31, 2023.
| /s/ Marcum llp | |
| Marcum llp | |
| New York, NY | |
| January 31, 2025 |
