Multi-channel Synchronization Analysis of Mild Cognitive Impairment in Type 2 Diabetes Patients / 生物医学工程学杂志
Journal of Biomedical Engineering
; (6): 279-283, 2015.
Article
in Zh
| WPRIM
| ID: wpr-266686
Responsible library:
WPRO
ABSTRACT
The cognitive impairment of type 2 diabetes patients caused by long-term metabolic disorders has been the current focus of attention. In order to find the related electroencephalogram (EEG) characteristics to the mild cognitive impairment (MCI) of diabetes patients, this study analyses the EEG synchronization with the method of multichannel synchronization analysis--S estimator based on phase synchronization. The results showed that the S estimator values in each frequency band of diabetes patients with MCI were almost lower than that of control group. Especially, the S estimator values decreased significantly in the delta and alpha band, which indicated the EEG synchronization decrease. The MoCA scores and S value had a significant positive correlation in alpha band.
Full text:
1
Database:
WPRIM
Main subject:
Cortical Synchronization
/
Diabetes Mellitus, Type 2
/
Diagnosis
/
Electroencephalography
/
Cognitive Dysfunction
Type of study:
Diagnostic_studies
Limits:
Humans
Language:
Zh
Journal:
Journal of Biomedical Engineering
Year:
2015
Document type:
Article