Tardif Christine Lucas, Schäfer Andreas, Trampel Robert, Villringer Arno, Turner Robert, Bazin Pierre-Louis
Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany.
Department of Neurophysics, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany.
Neuroimage. 2016 Jan 1;124(Pt B):1143-1148. doi: 10.1016/j.neuroimage.2015.08.042. Epub 2015 Aug 25.
Magnetic resonance imaging at ultra high field opens the door to quantitative brain imaging at sub-millimeter isotropic resolutions. However, novel image processing tools to analyze these new rich datasets are lacking. In this article, we introduce the Open Science CBS Neuroimaging Repository: a unique repository of high-resolution and quantitative images acquired at 7 T. The motivation for this project is to increase interest for high-resolution and quantitative imaging and stimulate the development of image processing tools developed specifically for high-field data. Our growing repository currently includes datasets from MP2RAGE and multi-echo FLASH sequences from 28 and 20 healthy subjects respectively. These datasets represent the current state-of-the-art in in-vivo relaxometry at 7 T, and are now fully available to the entire neuroimaging community.
超高场磁共振成像为亚毫米各向同性分辨率的定量脑成像打开了大门。然而，目前缺乏用于分析这些新的丰富数据集的新型图像处理工具。在本文中，我们介绍了开放科学CBS神经影像库：一个独特的以7T采集的高分辨率和定量图像库。该项目的动机是提高对高分辨率和定量成像的兴趣，并刺激专门为高场数据开发的图像处理工具的发展。我们不断增长的影像库目前分别包含来自28名和20名健康受试者的MP2RAGE和多回波FLASH序列的数据集。这些数据集代表了7T活体弛豫测量的当前技术水平，现在整个神经影像学界都可以完全使用。
