Cytoarchitectonic areas of human auditory cortex on individual brain surfaces

We have analyzed post mortem MRI data (10 whole brain images) used in Julich-Brain cyto-architectonic Atlas in order to segment and reconstruct individual brain cortical surface models. The resulting surfaces are used to visualize cyto-architectonic areas on cortical surfaces. These surfaces can be reused in the future to visualize other cyto-architectonic maps acquired from the same individual brains or generate surface-based probabilistic group average atlases.

我们针对尤利希脑细胞构筑图谱（Julich-Brain cyto-architectonic Atlas）中所用的死后磁共振成像（post mortem MRI）数据（含10幅全脑图像）开展分析，以分割并重建个体大脑皮层表面模型。所得到的皮层表面模型可用于在大脑皮层表面可视化细胞构筑脑区。未来可复用这些表面模型，以可视化从同一受试者大脑中获取的其他细胞构筑图谱，或生成基于皮层表面的概率化群体平均图谱。