Odor induced functional connectivity alteration of POC-anterior frontal cortex-medial temporal cortex in patients with mild cognitive impairment

Odor induced functional connectivity alteration of POC-anterior frontal cortex-medial temporal cortex in patients with mild cognitive impairment

BackgroundMild cognitive impairment (MCI) is associated with an increased risk of dementia in older adults. Olfactory impairment may indicate prodromal dementia, yet its underlying mechanisms are not fully understood. This study aimed to investigate the alterations in functional connectivity (FC) of...

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Bibliographic Details
Main Authors: Weiping Li, Jianan Zhou, Shuying Li, Min Wu, Yajing Zhu, Qian Chen, Futao Chen, Xuefeng Ma, Xin Zhang, Zhengge Wang, Jiaming Lu, Bing Zhang
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-02-01
Series:Frontiers in Aging Neuroscience
Subjects:
mild cognitive impairment
olfactory fMRI
POC
anterior frontal cortex
medial temporal cortex
gPPI
Online Access:https://www.frontiersin.org/articles/10.3389/fnagi.2025.1502171/full
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https://www.frontiersin.org/articles/10.3389/fnagi.2025.1502171/full

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