Data for Figure 5 of Quantification of deep medullary veins at 7 T brain MRI

Data for Figure 5 of "Quantification of deep medullary veins at 7 T brain MRI", DOI: <a href="https://doi.org/10.1007/s00330-016-4220-y">10.1007/s00330-016-4220-y</a>.

Caption: Venous density map of 30 aged individuals (17 male; 70 ± 3.8 years), where all reconstructed deep medullary veins are transformed to the MNI152 template. Each reconstructed vein consists of many individual points (originating from the vessel tracking algorithm), approximately one point per venous voxel. The given density denotes the number of vein points within a 15 mm radius of each MNI152 template voxel.

本数据集对应论文《7T脑部MRI深髓静脉量化》（DOI: <a href="https://doi.org/10.1007/s00330-016-4220-y">10.1007/s00330-016-4220-y</a>）中的图5数据。
图注：纳入30名老年受试者（17名男性，年龄70±3.8岁）的静脉密度图，所有重建的深髓静脉均配准至MNI152模板（MNI152 template）空间。每条重建静脉均由多个独立点构成（源自血管追踪算法），大致每个静脉体素对应一个点。此处给出的密度值，指每个MNI152模板体素周围15mm半径范围内的静脉点总数。