A pilot studies in dynamic profile of multi parameters of EEG in a rat model of transient middle cerebral artery occlusion

Shaomin Zhang; Raymond Tong; Hengyi Zhang; Xiaoling Hu; Xiaoxiang Zheng

doi:10.1109/IEMBS.2006.260304

A pilot studies in dynamic profile of multi parameters of EEG in a rat model of transient middle cerebral artery occlusion

Conf Proc IEEE Eng Med Biol Soc. 2006:2006:1181-4. doi: 10.1109/IEMBS.2006.260304.

Authors

Shaomin Zhang¹, Raymond Tong, Hengyi Zhang, Xiaoling Hu, Xiaoxiang Zheng

Affiliation

¹ Key Laboratory of Biomedical Engineering, Ministry of Education, Zhejiang University, Hangzhou, China.

PMID: 17946879
DOI: 10.1109/IEMBS.2006.260304

Abstract

The dynamic profile of multi parameters of electroencephalogram (EEG) pathology associated with middle cerebral ischemia occlusion in a rat model were measured. Both pronounced increase in delta activity and decrease in theta activity during ischemic injuries were observed accompanied with decrease in the complexity of EEG. Different characteristic dynamic profiles might imply different mechanism underline the specific pathological process.

Publication types

Evaluation Study
Research Support, Non-U.S. Gov't

MeSH terms

Algorithms*
Animals
Brain Ischemia / diagnosis*
Brain Ischemia / etiology
Brain Ischemia / physiopathology*
Diagnosis, Computer-Assisted / methods*
Electroencephalography / methods*
Infarction, Middle Cerebral Artery / complications
Infarction, Middle Cerebral Artery / diagnosis*
Infarction, Middle Cerebral Artery / physiopathology*
Male
Pilot Projects
Rats
Rats, Sprague-Dawley
Reproducibility of Results
Sensitivity and Specificity