脉动指数(PI)增大。

Pulse index (PI) was increased.

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结果：89.7%患者表现有脉动指数增高等脑动脉硬化的脑血液动力学改变。

Results: the dynamic changes of cerebral blood flow with higher pulsatility index like as cerebral arteriosclerosis were found in 89. 7 per cent of the patients.

youdao

结果：89.7%患者表现有脉动指数增高等脑动脉硬化的脑血液动力学改变。

Results: the dynamic changes of cerebral blood flow with higher pulsatility index like as cerebral arteriosclerosis were found in 89. 7 per cent of the patients.

youdao