A Simple and Compact MR-Compatible Electromagnetic Vibrotactile Stimulator

A Simple and Compact MR-Compatible Electromagnetic Vibrotactile Stimulator

We have developed a low-cost electromagnetic vibrotactile stimulator that uses the magnetic field of an MR scanner as a permanent magnet to power a vibrating motor. A simple variable current power supply is controlled by software using a USB data acquisition controller. In our study, the function of...

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Bibliographic Details
Main Authors: Xinjian Jiang, Yueqian Wang, Xiaojin Li, Liping Wang, Yong-Di Zhou, Huimin Wang
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-01-01
Series:Frontiers in Neuroscience
Subjects:
electromagnetic vibrator
functional magnetic resonance imaging
frequency discrimination task
vibrotactile
MR-compatible
Online Access:https://www.frontiersin.org/article/10.3389/fnins.2019.01403/full

Internet

https://www.frontiersin.org/article/10.3389/fnins.2019.01403/full

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