A validation of an entropy-based artificial intelligence for ultrasound data in breast tumors.

"Declarations Ethics approval and consent to participateThis retrospective study was approved by the Institutional Review Board of the Shenzhen People’s Hospital, specifically the Medical Ethics Committee of Shenzhen People ‘s Hospital. Due to the retrospective nature of this study, the need for informed consent was waived by the Institutional Review Board of Shenzhen People’s Hospital, specifically by the Medical Ethics Committee of Shenzhen People’s Hospital. All methods were carried out in accordance with relevant guidelines and regulations. Informed consentThis study was conducted in accordance with the Declaration of Helsinki and was approved by the institutional review board of the Shenzhen People’s Hospital. Informed consent was waived by the same ethics committee that approved the study. Consent for publicationNot applicable. Competing interestsThe authors of this manuscript declare no relationships with any companies, whose products or services may be related to the subject matter of the article. Competing interests The authors of this manuscript declare no relationships with any companies, whose products or services may be related to the subject matter of the article."

"Funding This work is supported by the following grant: Clinical Scientist Training Program of Shenzhen People’s Hospital, SYWGSCGZH202202. The funding unit assumes the function of the research sponsor in this research."