Resting-state functional MRI of the default mode network in epilepsy

被引：22
|
作者：
Gonen, Ofer M. [1 ,2 ,3 ]
Kwan, Patrick [1 ,2 ,3 ,4 ]
O'Brien, Terence J. [1 ,2 ,3 ,4 ]
Lui, Elaine [1 ,2 ]
Desmond, Patricia M. [1 ,2 ]
机构：
[1] Royal Melbourne Hosp, Parkville, Vic, Australia
[2] Univ Melbourne, Melbourne, Vic, Australia
[3] Alfred Hosp, Melbourne, Vic, Australia
[4] Monash Univ, Clayton, Vic, Australia
来源：
EPILEPSY & BEHAVIOR | 2020年 / 111卷
关键词：
Resting-state fMRI; Epilepsy; Default mode network; Functional connectivity; TEMPORAL-LOBE EPILEPSY; POSTERIOR CINGULATE CORTEX; EPISODIC MEMORY; HUMAN BRAIN; CONNECTIVITY; FMRI; ORGANIZATION; DISCHARGES; DISORDER; AGE;
D O I：
10.1016/j.yebeh.2020.107308
中图分类号：
B84 [心理学]; C [社会科学总论]; Q98 [人类学];
学科分类号：
03 ; 0303 ; 030303 ; 04 ; 0402 ;
摘要：
The default mode network (DMN) is a major neuronal network that deactivates during goal-directed tasks. Recent advances in neuroimaging have shed light on its structure and function. Alterations in the DMN are increasingly recognized in a range of neurological and psychiatric conditions including epilepsy. This review first describes the current understanding of the DMN in health, normal aging, and disease as it is acquired via resting-state functional magnetic resonance imaging (MRI), before focusing on how it is affected in various types of focal and generalized epilepsy. These findings support the potential use of DMN parameters as future biomarkers in epilepsy research, diagnosis, and management. (C) 2020 Elsevier Inc. All rights reserved.
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页数：7
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