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经颅直流电刺激同步功能核磁成像(JOVE视频)

星期三, 23 7月 2014 05:15

 

     Jove网站上新发布了一份视频论文《Transcranial Direct Current Stimulation and Simultaneous Functional Magnetic Resonance Imaging》讲述经颅直流电刺激中同步进行功能核磁成像,用于探索tDCS刺激效应的神经生物学基础。目前NeuroConn公司系列经颅直流电刺激为独家可以支持fMRI下同步刺激。

       视频地址:http://www.jove.com/video/51730/transcranial-direct-current-stimulation-simultaneous-functionalhttp://www.jove.com/video/51730/transcranial-direct-current-stimulation-simultaneous-functional 

Summary

Transcranial direct current stimulation (tDCS) is a noninvasive brain stimulation technique. It has successfully been used in basic research and clinical settings to modulate brain function in humans. This article describes the implementation of tDCS and simultaneous functional magnetic resonance imaging (fMRI), to investigate the neural basis of tDCS effects.

Date Published: 4/27/2014, Issue 86doi: 10.3791/51730

Materials

Name Company Comments
DC-Stimulator Plus NeuroConn, Illmenau, Germany
Hardware extension DC-Stimulator MR (2 MRI compatible rubber electrodes, electrode and box cable and inner filter box; outer filter box and stimulator cable) NeuroConn, Illmenau, Germany
2 Sponge pads for rubber electrodes (7 cm x 5 cm and 10 cm x 10 cm) NeuroConn, Illmenau, Germany
Rubber head band
NaCl solution
Measurement tape To determine electrode position using the EEG 10-20 system
Pen Used during electrode positioning