Cognitive neuroscience neuroimaging repository for the adult lifespan.
Cognitive neuroscience neuroimaging repository for the adult lifespan.
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DOI：
10.1016/j.neuroimage.2015.08.037
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发表时间：
2017-01
期刊：
影响因子：
5.7
通讯作者：
Stern Y
中科院分区：
文献类型：
--
作者：
Razlighi QR;Habeck C;Barulli D;Stern Y
随着神经成像技术的最新进展，现在可以在体内成像人类的大脑功能，这彻底改变了认知神经科学领域。然而，就像任何其他新开发的技术一样，获取神经成像数据的成本很高，而且在后勤方面具有挑战性。此外，研究人类认知需要获取大量的神经成像数据，这可能不是该领域的每个研究人员都能做到的。在这里，我们描述了我们团队为获得最大的神经成像数据集之一所做的努力，该数据集旨在研究与年龄相关的认知下降的神经基础，并将与其他研究人员分享。我们的神经成像库包括超过486名受试者在整个成年生命周期内多达14种不同的功能图像，此外还有他们的3张结构图像。目前，已获得234名参与者的数据，包括所有14张功能图像和3张结构图像，计划在未来几年增加到375名参与者。所有参与者还接受了一系列完整的神经心理测试。神经成像和随附的心理测量数据将通过一个在线和易于使用的数据共享网站获得。
With recent advances in neuroimaging technology, it is now possible to image human brain function in vivo, which revolutionized the cognitive neuroscience field. However, like any other newly developed techniques, the acquisition of neuroimaging data is costly and logistically challenging. Furthermore studying human cognition requires acquiring a large amount of neuroimaging data, which might not be feasible to do by every researcher in the field. Here, we describe efforts in our group to acquire one of the largest neuroimaging datasets that aims to investigate neural substrates of age-related cognitive decline, which will be made available to share with other investigators. Our neuroimaging repository includes up to 14 different functional images for more than 486 subjects across the entire adult lifespan in addition to their 3 structural images. Currently, data from 234 participants have been acquired, including all the 14 functional and 3 structural images which is planned to be increased to 375 participants in the next few years. A complete battery of neuropsychological tests was also administered to all participants. The neuroimaging and the accompanying psychometric data will be available through an on-line and easy to use data sharing website.