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摘要目的辨别卒中后不久默认网络的静息态功能连接的方式,探讨特定脑区的静息态功能连接强度在预测卒中后抑郁和焦虑症状严重程度的准确性。方法本研究协议得到当地伦理委员会的同意,参与研究的所有病人均签署知情同意书。24例无精神疾病的病人首次卒中10d后接受静息态功能MRI检查。
Abstract Objective To identify the mode of resting state function connection of default network shortly after stroke and to investigate the accuracy of resting state functional connection strength in specific brain regions in predicting the severity of post-stroke depression and anxiety symptoms. Methods The study protocol was agreed by the local ethics committee and all patients participating in the study signed informed consent. Twenty-four patients without mental illness underwent resting functional MRI after the first stroke for 10 days.