How reliable are the results from functional magnetic resonance imaging?
How reliable are the results from functional magnetic resonance imaging?
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DOI：
10.1111/j.1749-6632.2010.05446.x
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发表时间：
2010-01-01
期刊：
影响因子：
--
通讯作者：
Miller, Michael B.
中科院分区：
文献类型：
--
作者：
Bennett, Craig M.;Miller, Michael B.
功能性磁共振成像（fMRI）是Vim研究人脑认知过程的重要方法之一。在过去的二十年里，使用功能性磁共振成像的研究出现了爆炸式的增长，揭示了从运动和感觉过程到社会认知基础的一切基础。虽然这些结果揭示了神经影像学的潜力，但关于这些结果的标题可靠性的重要问题仍然没有答案。在本文中，我们仔细研究了目前已知的fMRI结果的可靠性。首先，我们研究了许多因素影响采集的功能磁共振成像数据的质量。我们还进行了现有的文献回顾，以确定是否出现了一些协议的措施，关于功能磁共振成像的可靠性。最后，我们提供评论的方法，以提高功能磁共振成像的可靠性和什么问题仍然没有答案。可靠性是科学研究的基础。fMRI结果的可靠性如何？
Functional magnetic resonance imaging (fMRI) is one of the most important methods for in vim in vestigation of cognitive processes in the human brain. Within the last two decades, an explosion of research has emerged using fMRI, revealing the underpinnings of everything from motor and sensory processes to the foundations of social cognition. While these results have revealed the potential of neuroimaging, important questions regarding title reliability of these results remain unanswered. In this paper, we take a close look at what is currently known about the reliability of fMRI findings. First, we examine the many factors that influence the quality of acquired fMRI data. We also conduct a review of the existing literature to determine if some measure of agreement has emerged regarding the reliability of fMRI. Finally, we provide commentary on ways to improve fMRI reliability and what questions remain unanswered. Reliability is the foundation on which scientific investigation is based. How reliable are the results from fMRI?