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Article History

Received: 9 January 2024

Revised: 23 June 2024

Accepted: 6 August 2024

First Online: 30 August 2024

Compliance with ethical standards

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: The scientific guarantor of this publication is J.X., the Head of the Department of Radiology, Beijing Tongren Hospital, Capital Medical University.

: 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. The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. Notably, the analysis tool we used, FAE, is open source, and its authors are C.Z. and Y.S., who are included in the authors’ list because they provided guidance on the use of the FAE and the statistical methods. Although they are affiliated with Siemens, their contribution to this study does not involve Siemens products and services.

: B.Y. and Y.S. kindly provided statistical advice for this manuscript. They have significant statistical expertise. No complex statistical methods were necessary for this paper.

: This retrospective study was approved by the local research ethics committees. All patients’ personal characteristics were deleted during data analysis, and all patient information was kept strictly confidential without the need for informed consent.

: This retrospective study was approved by the local research ethics committees.

: No study subjects or cohorts have been previously reported.

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