Effects of Force-Field Adaptation on Neural Activation and Resting-State Functional Connectivity

Effects of Force-Field Adaptation on Neural Activation and Resting-State Functional Connectivity
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力场适应对神经激活和静息态功能连接的影响

DOI:
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发表时间:
2018
期刊:
Converging Clinical and Engineering Research on Neurorehabilitation III
影响因子:
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通讯作者:
F. Sergi
F. Sergi
中科院分区:
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文献类型:
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作者:
Andria J. Farrens;Andrea Zonnino;F. Sergi

文献摘要

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我们的团队最近开发了一种新型的fMRI兼容手腕机器人,MR-SoftWrist,以研究力场适应的神经过程。在这里,我们提出了我们的第一个功能磁共振成像试点研究四个健康受试者。我们的研究验证了MR-SoftWrist作为一种工具,用于调查在功能磁共振成像过程中的手腕指向运动的运动适应,并建立与主动运动控制和离线神经处理在三个动态条件下的神经激活。
Our group recently developed a novel fMRI-compatible wrist robot, the MR-SoftWrist, to study the neural processes that underlie force-field adaptation. Here we present our first fMRI pilot study on four healthy subjects. Our study validates the MR-SoftWrist as a tool for investigating motor adaptation of wrist pointing movements during fMRI and establishes neural activations associated with active motor control and off-line neural processing in three dynamic conditions.