摘要
神经影像学方法可以对不同脑区进行定位和功能探索,为人工耳蜗植入后认知功能的神经机制提供重要信息。随着脑影像技术的发展,多种客观神经影像学方法用于评估人工耳蜗植入者的皮层功能。本文概述目前人工耳蜗术后常用认知评估的神经影像学方法,总结正电子发射断层成像和单光子发射计算机断层成像、近红外光成像、功能磁共振成像、经颅多普勒超声,以及脑磁图等方法在认知功能评估中的重要作用,旨在为人工耳蜗植入术后认知功能的神经影像学评估提供参考建议。
Neuroimaging measures can locate and explore different brain regions,and thus provide important information for the neural mechanisms of cognitive function after cochlear implant(CI).With the development of neuroimaging technology,various objective neuroimaging measures have begun to be used to evaluate cortical function of CI users.This article provides an overview of the commonly used neuroimaging measures for cognitive assessment after CI,including positron emission tomography(PET),single photon emission computed tomography(SPECT),functional near-infrared spectroscopy(fNIRS),functional magnetic resonance imaging(fMRI),transcranial Doppler ultrasonography(TCD),and magnetoencephalography(MEG).The aim is to provide suggestions for neuroimaging assessment of cognitive function after CI.
作者
夏雨奇
刘玉和
XIA Yu-qi;LIU Yu-he
出处
《中国听力语言康复科学杂志》
2024年第6期662-665,共4页
Chinese Scientific Journal of Hearing and Speech Rehabilitation
基金
北京市教育委员会科研计划项目(KZ20231002540)。
关键词
人工耳蜗
认知功能
神经影像学评估
Cochlear implant
Cognitive function
Neuroimaging measures
