Identifying Cognitive Impairment in Elderly Using Coupling Functions Between Cerebral Oxyhemoglobin and Arterial Blood Pressure

BackgroundThis study aimed to assess brain oxygenation status and cerebral autoregulation function in subjects with cognitive dysfunction.MethodsThe Montreal Cognitive Assessment (MoCA) was applied to divide the subjects into three groups: cognitive impairment (Group CI, 72.50 ± 10.93 y), mild cogni...

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Hauptverfasser: Wenhao Li, Guanwen Qu, Congcong Huo, Xiaoling Hu, Gongcheng Xu, Huiyuan Li, Jingsha Zhang, Zengyong Li
Format: Artigo
Sprache:Inglês
Veröffentlicht: Frontiers Media S.A. 2022-05-01
Schriftenreihe:Frontiers in Aging Neuroscience
Schlagworte:
cognitive dysfunction
coupling function
near-infrared spectroscopy
arterial blood pressure
tissue oxygenation index
Online Zugang:https://www.frontiersin.org/articles/10.3389/fnagi.2022.904108/full
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