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Development and validation of a combined nomogram model based on deep learning contrast-enhanced ultrasound and clinical factors to predict preoperative aggressiveness in pancreatic neuroendocrine neoplasms

Crossref DOI link: https://doi.org/10.1007/s00330-022-08703-9

Published Online: 2022-04-07

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Huang, Jingzhi

Xie, Xiaohua

Wu, Hong

Zhang, Xiaoer

Zheng, Yanling

Xie, Xiaoyan

Wang, Yi

Xu, Ming
Funding

Funding for this research was provided by:

the National Natural Science Foundation of China (82071951)

the National Natural Science Foundation of China (81501489)
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Article History

Received: 28 January 2022

Revised: 21 February 2022

Accepted: 25 February 2022

First Online: 7 April 2022

Declarations

:

: The scientific guarantor of this publication is Ming Xu.

: 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.

: No complex statistical methods were necessary for this paper.

: Written informed consent was waived by the Institutional Review Board.

: Institutional Review Board approval was obtained.

: • retrospective• diagnostic or prognostic study• performed at one institution

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