英语语法分析

The change in flow velocity was used to calculate the autoregulation index.

流速的改变被用来计算自身调节指数。

Evaluating cerebral blood flow autoregulation by critical closing pressure.

临界关闭压在脑血流动力学评价中的应用。

Therefore, we hypothesized that sevoflurane influences cerebral autoregulation.

因此，我们假设七氟醚影响脑自动调节。