We thank Dr Bateman for the positive feedback and providing updates on the topic to which he has made numerous contributions (Bateman, 2020). Our interpretation already owes a debt to them and we believe that those recent works, which we failed to cite in our discussion, should have provided a clear-cut mechanism of superficial venous insufficiency. It is indeed a highlight of our study that the observation using a very different methodology, i.e. extracting a perfusion information from resting state functional MRI data, fits with the scheme based on structural and phase-contrast flow imaging that Bateman and colleagues have used.

中文翻译：

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答复：脑室肥大背后的静脉压力梯度机制。

我们感谢贝特曼博士的积极反馈，并提供了他对此做出了无数贡献的最新话题（贝特曼，2020年）。我们的解释已经对他们负有责任，我们认为，我们在讨论中没有引用的那些最新作品应该提供了一种浅表静脉功能不全的明确机制。确实是我们研究的一个亮点，即使用非常不同的方法（即从静止状态功能MRI数据中提取灌注信息）进行的观察符合Bateman及其同事使用的基于结构和相衬流成像的方案。