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Stereoscopic three-dimensional visualization applied to multimodal brain images: clinical applications and a functional connectivity atlas

机译:立体三维可视化应用于多峰脑图像:临床应用和功能连接图集

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摘要

Effective visualization is central to the exploration and comprehension of brain imaging data. While MRI data are acquired in three-dimensional space, the methods for visualizing such data have rarely taken advantage of three-dimensional stereoscopic technologies. We present here results of stereoscopic visualization of clinical data, as well as an atlas of whole-brain functional connectivity. In comparison with traditional 3D rendering techniques, we demonstrate the utility of stereoscopic visualizations to provide an intuitive description of the exact location and the relative sizes of various brain landmarks, structures and lesions. In the case of resting state fMRI, stereoscopic 3D visualization facilitated comprehension of the anatomical position of complex large-scale functional connectivity patterns. Overall, stereoscopic visualization improves the intuitive visual comprehension of image contents, and brings increased dimensionality to visualization of traditional MRI data, as well as patterns of functional connectivity.
机译:有效的可视化对于探索和理解脑成像数据至关重要。尽管在三维空间中获取MRI数据,但用于可视化此类数据的方法却很少利用三维立体技术。我们在这里展示临床数据的立体可视化结果,以及全脑功能连接图集。与传统的3D渲染技术相比,我们演示了立体可视化的实用工具,可以直观地描述各种脑部标志,结构和病变的确切位置和相对大小。在静止状态功能磁共振成像的情况下,立体3D可视化有助于理解复杂的大规模功能连接模式的解剖位置。总体而言,立体可视化改善了图像内容的直观视觉理解,并为传统MRI数据的可视化以及功能连接模式带来了更大的维度。

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