An EEG-driven brain-computer interface combined with functional magnetic resonance imaging (fMRI)

被引：45

作者：

Hinterberger, T ^{[1
]}

Weiskopf, N

Veit, R

Wilhelm, B

Betta, E

Birbaumer, N

机构：

[1] Univ Tubingen, Inst Med Psychol & Behav Neurobiol, D-72076 Tubingen, Germany

[2] Univ Tubingen, Sext Expt MR CNS, Dept Neuroradiol, D-72076 Tubingen, Germany

[3] Inst Sci & Technol Res Trento, I-38050 Trento, Italy

[4] Univ Trent, Ctr Cognit Neurosci, I-38050 Trento, Italy

来源：

IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING | 2004年 / 51卷 / 06期

基金：

美国国家卫生研究院;

关键词：

slow cortical potentials (SCPs); functional MRI; blood oxygen level-dependent (BOLD); thought translation device (TTD); multi-modal imaging; neurofeedback; physiological regulation;

D O I：

10.1109/TBME.2004.827069

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Self-regulation of slow cortical potentials (SCPs) has been successfully used to prevent epileptic seizures as well as to communicate with completely paralyzed patients. The thought translation device (TTD) is a brain-computer interface (BCI) that was developed for training and application of SCP self-regulation. To investigate the neurophysiological mechanisms of SCP regulation the TTD was combined with functional magnetic resonance imaging The technical aspects and pitfalls of combined fMRI data acquisition and EEG neurofeedback are discussed. First data of SCP feedback during fMRI are presented.

引用

页码：971 / 974

页数：4

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