IntendiX works by watching out for a brainwave pattern known as P300 ERP (event-relatedpotential), which appears around 300 milliseconds after a stimulus such as the appearance of a bright light.
AIM: To evaluate the clinical value of eventrelatedpotentialP300 as assessment of cognitive function disorder in the patients with vascular dementia (VD).
目的:评价事件相关电位P 300作为血管性痴呆患者认知功能障碍客观指征的临床价值。
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Objective To evaluate the relationship among depression in old age, blink reflex (BR) and event-relatedpotentialP300.