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基于血氧水平依赖信号fMRI的轻微型肝性脑病研究进展 被引量:2

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摘要 轻微型肝性脑病(MHE)是肝性脑病(HE)的早期阶段,不但降低了患者的生活质量,甚至与跌倒发生率和死亡率增加有关。血氧水平依赖功能磁共振成像(BOLD-fMRI)可以反映脑区间脑激活的差异和功能网络连接变化,有助于无创性研究MHE的脑灌注状态及神经重塑,并对疾病进行跟踪和预测。本文就BOLD-fMRI在MHE中的研究进展进行综述。
出处 《放射学实践》 CSCD 北大核心 2022年第9期1171-1176,共6页 Radiologic Practice
基金 2021年南通市卫生健康委员会科研立项课题面上课题B(QB2021016)。
作者简介 刘杨(1994-),女,江苏人,硕士,住院医师,主要从事神经影像诊断工作;通讯作者:张涛,E-mail:19931067@qq.com。
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