【摘要】 脑逆灌注是人体血液循环停止时用来保护大脑的一种简单的新方法。搏动灌注的效果更为显著。本文介绍一种实现搏动灌注的逆灌注血泵,可根据需要设定搏动周期。更多还原

【Abstract】 Cerebral retrograde perfusion(CRP)is a new simple method to protect brain when the blood circulation is terminated.The effect of pulsatile perfusion seems more significant than traditional CRP.This paper presents a pulsatile pump for CRP that can pump pulsatile blood flow to brain.Its pulsatile period can be adjusted according to requirements.更多还原