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Correlation of prefrontal-based resting state functional connectivity with the degree of cognitive impairment in Alzheimer’s disease: a functional near-infrared spectroscopy study

Crossref DOI link: https://doi.org/10.1186/s12993-025-00316-8

Published Online: 2025-12-26

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

Authors

Chen, Ming

Zhang, Wenbo

Yan, Mengyu

Zhong, Fuxin

Song, Jiaqi

Guo, Yiming

Chen, Yingxi

Tian, Qi

Yu, Weihua

Lü, Yang
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Text and Data Mining valid from 2025-12-26

Version of Record valid from 2026-01-28
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Article History

Received: 15 April 2025

Accepted: 8 December 2025

First Online: 26 December 2025

Declarations

:

: The study was approved by the Ethics Committee of The First Affiliated Hospital of Chongqing Medical University (approval number 20212901) and has been performed in accordance with the ethical standards laid down in the Declaration of Helsinki and its later amendments. This study did not involve any intervention with the participants. It mainly analyzed the changes in HbO and HbR in the participants’ brains and used cognitive scales to assess the participants’ cognitive function.

: All participants were informed in detail about the study procedures and obtained written consent prior to their participation in the study, and consented to publication.

: The authors declare no competing interests.

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