Feedback of real-time fMRI signals: From concepts and principles to therapeutic interventions

被引：9
作者：
Sokunbi, Moses O. [1 ]
机构：
[1] Int Sch Adv Studies SISSA, Cognit Neurosci Sect, Via Bonomea 265, I-34136 Trieste, Italy
来源：
MAGNETIC RESONANCE IMAGING | 2017年 / 35卷
关键词：
Brain-computer interface; Clinical disorders; Feedback system; Neurofeedback; Real-time fMRI; Self-regulation; BRAIN ACTIVATION; SELF-REGULATION; CORTEX ACTIVITY; NEUROFEEDBACK; ATTENTION; CHILDREN;
D O I：
10.1016/j.mri.2016.08.004
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
The feedback of real-time functional magnetic resonance imaging (rtfMRI) signals, dubbed "neurofeedback", has found applications in the treatment of clinical disorders and enhancement of brain performance. However, knowledge of the basic underlying mechanism on which neurofeedback is based is rather limited. This article introduces the concepts, principles and characteristics of feedback control systems and its applications to electroencephalography (EEG) and rtfMRI signals. Insight into the underlying mechanisms of feedback systems may lead to the development of novel feedback protocols and subsystems for rtfMRI and enhance therapeutic solutions for clinical interventions. (C) 2016 Elsevier Inc. All rights reserved.
引用
收藏
页码：117 / 124
页数：8
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