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。
Conclusions Early monitoring with NIRS is useful to observe the cerebral blood autoregulation.
结论对早产儿在生后早期应用NIRS监测有助于了解脑血流自主调节功能状态；
Objective To establish a new practical method to assess the cerebral blood flow autoregulation.
目的探讨检测脑血流动力学的快捷、实用的新方法，为临床检测奠定基础。
Besides these mechanisms of autoregulation, there are lots of effects coming from the outside factors on it.
除这些自身调节机制外，还有很多外界因素影响其分泌。
The results suggest that possibly there is a mechanism of negative feedback autoregulation of GABA uptake system in mouse stomach.
本研究结果提示，胃中可能存在一种GABA摄取系统的负反馈式的自身调节机制。
Previous investigations in several other conditions have demonstrated that impaired autoregulation can be restored by hyperventilation.
过去的一些研究显示在其他条件下受抑制的自身调节可经过度通气恢复。
The internal carotid artery is the most proper cerebral artery for clinical assessment of cerebral autoregulation by Doppler sonography.
颈内动脉是多普勒超声评定脑血流自身调节功能最为适宜的脑血管。
Methods to assess cerebrovascular autoregulation are variable, including blood pressure-autoregulation and cerebrovascular motor reactivity.
评价脑血流自身调节的方法很多，主要包括血压-自动调节和脑血管运动反应性两方面。
Objective To evaluate cerebral autoregulation in cerebral vascular disease using transeranial Doppler(TCD)-CO2 test and head-upright tilt test(HUTT).
目的应用TCD和倾斜试验评价脑血管病患者的脑血流自身调节。
Objective to study a new usage of transcranial Doppler (TCD) to assess the lower limit of cerebral blood flow autoregulation and widen the field of TCD.
目的研究经颅多普勒(TCD)在脑血流自动调节下限检测中的应用，拓宽TCD的应用范围。
Maintenance with procaine balanced anesthesia could keep a stable circulation and brain autoregulation. Another procaine also plays a role in long time decrease of ICP.
普鲁卡因维持麻醉，可较好地维持循环功能，稳定，和维护脑的自身调节能力，对ICP下降起到协同作用。
Firstly, the error source of baud rate and the allowable baud rate error are analyzed with the example of MCS-51. Then a method of baud rate autoregulation is presented.
首先以MCS - 51为例，分析了波特率的误差源和允许的波特率误差，然后介绍了一种自动调整波特率的方法。
Research shows that RLS method is effective when used to track data under spontaneous fluctuation, but it performs not so effective when the autoregulation changes suddenly.
研究发现这种方法能较好跟踪自发波动数据，但是当调节机能突变时，算法的跟踪效果并不理想。
Conclusions the physiology and pathology of cerebral blood flow can be evaluated conveniently and accurately by assessment of the lower limit of autoregulation and arterioles resistance with CCP.
结论按照CCP理论测定脑血流自动调节下限和微动脉的阻力，可以准确、快捷地反映脑血流动力学的生理状态和病理改变。
Conclusions the physiology and pathology of cerebral blood flow can be evaluated conveniently and accurately by assessment of the lower limit of autoregulation and arterioles resistance with CCP.
结论按照CCP理论测定脑血流自动调节下限和微动脉的阻力，可以准确、快捷地反映脑血流动力学的生理状态和病理改变。
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