We thank the authors for the attention dedicated to our study.¹ This work reports the presence of microbleeds (MBs) with a spatial connection to veins, as observed on high-resolution Quantitative Susceptibility Mapping. As we openly discuss, we cannot exclude that this observed spatial relationship is not a casual one; only neuropathologic correlation studies can provide certainty. Considering the predominantly arterial pattern of vascular amyloid-β accumulation in cerebral amyloid angiopathy, alternative vessel pathologies—such as venous collagenosis²—are more likely to play a role.

中文翻译：

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作者回复：在 7-Tesla MRI 上检测到静脉连接的脑微出血

我们感谢作者对我们研究的关注。¹这项工作报告了与静脉空间连接的微出血 (MB) 的存在，如在高分辨率定量磁化率图上所观察到的。正如我们公开讨论的，我们不能排除这种观察到的空间关系不是偶然的；只有神经病理学相关性研究可以提供确定性。考虑到脑淀粉样血管病中血管淀粉样蛋白 β 积聚的主要动脉模式，其他血管病变（如静脉胶原病²）更有可能发挥作用。