The brain imaging data structure, a format for organizing and describing outputs of neuroimaging experiments.
The brain imaging data structure, a format for organizing and describing outputs of neuroimaging experiments.
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DOI：
10.1038/sdata.2016.44
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发表时间：
2016-06-21
期刊：
影响因子：
9.8
通讯作者：
Poldrack RA
中科院分区：
文献类型：
--
作者：
Gorgolewski KJ;Auer T;Calhoun VD;Craddock RC;Das S;Duff EP;Flandin G;Ghosh SS;Glatard T;Halchenko YO;Handwerker DA;Hanke M;Keator D;Li X;Michael Z;Maumet C;Nichols BN;Nichols TE;Pellman J;Poline JB;Rokem A;Schaefer G;Sochat V;Triplett W;Turner JA;Varoquaux G;Poldrack RA
磁共振成像（MRI）技术的发展定义了现代神经影像学。自成立以来，已有数以万计的研究使用功能性核磁共振和扩散加权成像等技术对大脑进行非侵入性研究。尽管 MRI 通常用于获取神经科学研究的数据，但还没有广泛采用的标准来组织和描述成像实验中收集的数据。这使得共享和重用数据（在实验室内部或之间）变得困难甚至不可能，并且不必要地使自动管道和质量保证协议的应用变得复杂。为了解决这个问题，我们开发了脑成像数据结构（BIDS），这是一种组织和描述 MRI 数据集的标准。 BIDS 标准使用与现有软件兼容的文件格式，统一了该领域已经常见的大多数实践，并捕获了最常见数据处理操作所需的元数据。
The development of magnetic resonance imaging (MRI) techniques has defined modern neuroimaging. Since its inception, tens of thousands of studies using techniques such as functional MRI and diffusion weighted imaging have allowed for the non-invasive study of the brain. Despite the fact that MRI is routinely used to obtain data for neuroscience research, there has been no widely adopted standard for organizing and describing the data collected in an imaging experiment. This renders sharing and reusing data (within or between labs) difficult if not impossible and unnecessarily complicates the application of automatic pipelines and quality assurance protocols. To solve this problem, we have developed the Brain Imaging Data Structure (BIDS), a standard for organizing and describing MRI datasets. The BIDS standard uses file formats compatible with existing software, unifies the majority of practices already common in the field, and captures the metadata necessary for most common data processing operations.