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Predictive performance of non-contrast CT signs for hematoma expansion: A comparative analysis across traditional, revised, and conservative definitions

Crossref DOI link: https://doi.org/10.1007/s00234-026-03953-6

Published Online: 2026-03-18

Published Print: 2026-04

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

Authors

Zhu, Chaohui

Sun, Junqi

Li, Huifang

Yang, Lijuan

Wei, Haihua
Funding

Funding for this research was provided by:

the 2023 support project for scientific researchers by Shaoguan City (230331108037834)

Guangdong Provincial Department of Traditional Chinese Medicine (20261026)
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Text and Data Mining valid from 2026-03-18

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Article History

Received: 11 November 2025

Accepted: 15 February 2026

First Online: 18 March 2026

Declarations

:

: The study was approved by the Ethics Review Committee. Informed consent was waived due to the retrospective design.

: The authors declare no competing interests.

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