What's new in neuroimaging methods?

What's new in neuroimaging methods?
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神经影像学方法的新功能?

DOI:
10.1111/j.1749-6632.2009.04420.x
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发表时间:
2009-03
影响因子:
5.2
通讯作者:
Bandettini PA
Bandettini PA
中科院分区:
综合性期刊3区
文献类型:
--
作者:
Bandettini PA

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神经成像方法的快速发展和可用性已经改变了神经科学的研究。我们问的许多关于大脑是如何组织的问题,答案取决于我们能够获得的关于大脑活动和结构变化的位置、动态、波动、大小和类型的数据的质量。在这篇综述中,我们试图对快速发展的神经成像领域中的一个小组成部分的尖端进行快照。对于所涉及的每个领域,都提供了一个简要的背景,并概述了当前的一些事态发展和问题。然后,描述了过去一年左右发表的几篇优秀论文,提供了每个领域正在取得进展的方向的一个例子。涵盖的领域包括功能磁共振成像(FMRI)、基于体素的形态测量(VBM)、扩散张量成像(DTI)、脑电(EEG)、脑磁图(MEG)、光学成像和正电子发射断层扫描(PET)。更详细的内容包括功能磁共振成像,因为小节包括:功能磁共振成像解释,新的功能磁共振成像对比度,磁共振成像技术,磁共振成像范例和处理,以及功能磁共振成像的内生振荡。
The rapid advancement of neuroimaging methodology and availability has transformed neuroscience research. The answers to many questions that we ask about how the brain is organized depend on the quality of data that we are able to obtain about the locations, dynamics, fluctuations, magnitudes, and types of brain activity and structural changes. In this review, an attempt is made to take a snapshot of the cutting edge of a small component of the very rapidly evolving field of neuroimaging. For each area covered, a brief context is provided along with a summary of a few of the current developments and issues. Then, several outstanding papers, published in the past year or so, are described, providing an example of the directions in which each area is progressing. The areas covered include functional MRI (fMRI), voxel based morphometry (VBM), diffusion tensor imaging (DTI), electroencephalography (EEG), magnetoencephalography (MEG), optical imaging, and positron emission tomography (PET). More detail is included on fMRI, as subsections include: functional MRI interpretation, new functional MRI contrasts, MRI technology, MRI paradigms and processing, and endogenous oscillations in functional MRI.
DOI: 10.1002/hbm.20577
发表时间: 2008-07-01
影响因子: 4.8
作者:
Birn, Rasmus M.;Murphy, Kevin;Bandettini, Peter A.
通讯作者: Bandettini, Peter A.
DOI: 10.1006/jmrb.1994.1037
发表时间: 1994-03-01
期刊: JOURNAL OF MAGNETIC RESONANCE SERIES B
影响因子: --
作者:
BASSER, PJ;MATTIELLO, J;LEBIHAN, D
通讯作者: LEBIHAN, D
DOI: 10.1523/jneurosci.2541-04.2004
发表时间: 2004-11-17
影响因子: 5.3
作者:
Apkarian, AV;Sosa, Y;Gitelman, DR
通讯作者: Gitelman, DR
DOI: 10.1002/mrm.21457
发表时间: 2008-01-01
影响因子: 3.3
作者:
Buracas, Giedrius T.;Liu, Thomas T.;Wong, Eric C.
通讯作者: Wong, Eric C.
DOI: 10.1162/089892903322307429
发表时间: 2003-07-01
影响因子: 3.2
作者:
Carlson, TA;Schrater, P;He, S
通讯作者: He, S