目的探讨老年急性脑梗死后脑氧摄取分数(OEF)变化及临床价值。
Objective To investigate the changes of cerebral oxygen extraction fraction (OEF) following acute cerebral infarction and its clinical value in old patients.
目的探讨老年急性脑梗死后脑氧摄取分数(OEF)变化及临床价值。
Objective To investigate the changes of cerebral oxygen extraction fraction (OEF) following acute cerebral infarction and its clinical value in old patients.
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