功能性中风模拟人的空间动态功能网络连接受损及其神经生理学相关性

medRxiv - Neurology Pub Date : 2024-09-06 DOI:10.1101/2024.09.05.24313161

E Premi, V Cantoni, A Benussi, A Iraji, VD Calhoun, D Corbo, R Gasparotti, M Tinazzi, B Borroni, M Magoni

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引用次数: 0

摘要

本研究调查了功能性偏瘫患者（即功能性中风模拟人，FSM）的空间动态功能网络连通性（dFNC）。这项工作的目的是评估大脑的动态状态，这些状态代表了在不同时间和不同受试者中重复出现的不同的 dFNC 模式。研究人员收集了 15 名 FSM 患者（平均年龄为（42.3±9.4）岁，女性占 80%）和 52 名年龄匹配的健康对照组（HC，平均年龄为（42.1±8.6）岁，女性占 73%）的静息态 fMRI 数据。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Impaired spatial dynamic functional network connectivity and neurophysiological correlates in functional stroke mimics

The present study investigated spatial dynamic functional network connectivity (dFNC) in patients with functional hemiparesis (i.e., functional stroke mimics, FSM). The aim of this work was to assess dynamic brain states, which represent distinct dFNC patterns that reoccur in time and across subjects. Resting-state fMRI data were collected from 15 patients with FSM (mean age=42.3±9.4, female=80%) and 52 age-matched healthy controls (HC, mean age=42.1±8.6, female=73%).

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medRxiv - Neurology

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