Approach of Complex Networks for the Determination of Brain Death

SUN Wei-Gang; CAO Jian-Ting; WANG Ru-Bin

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Approach of Complex Networks for the Determination of Brain Death

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@@ In clinical practice, brain death is the irreversible end of all brain activity.Compared to current statistical methods for the determination of brain death, we focus on the approach of complex networks for real-world electroencephalography in its determination.Brain functional networks constructed by correlation analysis axe derived, and statistical network quantities used for distinguishing the patients in coma or brain death state, such as average strength, clustering coefficient and average path length, are calculated.Numerical results show that the values of network quantities of patients in coma state are larger than those of patients in brain death state.Our findings might provide valuable insights on the determination of brain death.

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《中国物理快报：英文版》 |2011年第6期|341-343|共3页
作者
SUN Wei-Gang; CAO Jian-Ting; WANG Ru-Bin;
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Institute for Cognitive Neurodynamics, School of Science, School of Information Science and Engineering, East China University of Science and Technology, Shanghai 200237;

School of Science, Hangzhou Dianzi University, Hangzhou 310018;

Institute for Cognitive Neurodynamics, School of Science, School of Information Science and Engineering, East China University of Science and Technology, Shanghai 200237;

Department of Robotics, Saitama Institute of Technology, Saltama 369-0293, Japan;

Institute for Cognitive Neurodynamics, School of Science, School of Information Science and Engineering, East China University of Science and Technology, Shanghai 200237;

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Approach of Complex Networks for the Determination of Brain Death

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