...积运算获得脑组织时间-密度曲线( time-density curve,TDC),并生成反映肿瘤组织血流灌注状态的脑血流量( cerebral blood flow,CBF),脑血容量( cerebral blood volume,CBV),平均通过时间( mean tra...
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...获得脑组织时间-密度曲线( time-density curve,TDC),并生成反映肿瘤组织血流灌注状态的脑血流量( cerebral blood flow,CBF),脑血容量( cerebral blood volume,CBV),平均通过时间( mean tra...
基于2个网页-相关网页
生理状态下,脑血流量维持相对稳定,以维持脑组织的正常神经功能和代谢活动。
Under the physiology condition, cerebral blood flow to keep relative stabilization, to keep the normal nerve function and metabolism activity of brain tissue.
首先描计基线5分钟使其适应,观测其特点,此时的监测曲线反映了颈椎中立位安静状态下脑组织血红蛋白含量即脑血流量情况。
First draw the basic curve for 5 minutes, observe its characteristics. At that time the monitoring curve reflects the brain oxygen situation and the brain blood during a tranquil state.
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