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《Journal of Chongqing University(Natural Science Edition)》 2006-07
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Non-invasive Measurement of the Brain Edema and Hematoma

XU Zheng,HE Wei,WANG Quang-di(Key Laboratory of High Voltage Engineering and Electrical New Technology, Ministry of Education,Electrical Engineering College of Chongqing University, Chongqing 400030,China)  
A new method is introduced to measure the conductivity of brain.This method uses magnetic excitation to induce eddy currents inside the brain matter and measures the magnetic field caused by the induced eddy current. The theoretical basis of this method is analyzed and the measurement system is introduced.The aufhors do the experiment and draw a conclusion that the method provided is feasible.
【Fund】: 国家自然科学基金重点项目(50337020)
【CateGory Index】: R651.1
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1 Xu Zheng He Wei He Chuanhong Zhang Zhanlong(State Key Laboratory of Power Transmission Equipment & System Security and New Technology,The Electrical Engineering College,Chongqing University,Chongqing 400044,China);Study on the principles and system of measurement biological tissue conductivity with magnetic induction method[J];Chinese Journal of Scientific Instrument;2008-09
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1 WANG Cong, DONG Xiu-zhen,QIN Ming-xin (Department of Medical Electronic Engineering, Faculty of Biomedical Engineering, Fourth Military Medical University, Xi'an,710032,China);Key Problems in the Research of Magnetic Induction Tomography[J];Computerized Tomography Theory and Applications;2003-03
2 FU Lin HUANG Ka-ma XIANG Sheng-zhao(College of Electronic and Information Engineering, Sichuan University, Chengdu Sichuan 610064, China);Focused magnetic fields conductivity tomography of biological tissue and its inverse algorithm[J];Chinese Journal of Radio Science;2006-02
3 QIN Ming-Xin 1, JIAO Li-Cheng 1, LI Shi-Jun 2, WANG Cong 2, L Hua 2, DONG Xiu-Zhen 2 1Research Center of Intelligent Information Processing, School of Electronic Engineering, Xidian University, Xi’an 710071, China, 2Department of Medical Electronic Engineering, School of Biomedical Engineering, Fourth Military Medical University, Xi’an 710033, China;Electromagnetic relation of single measurement channel of MIT and computing of electromagnetic parameters in measurement of brain conductivity[J];Journal of The Fourth Military Medical University;2004-21
4 Zhang Renlong Ma Wenli Yao Wenjuan Zheng Wenling Liang Bin(Electronic Biological Center,Shanghai University,Shanghai 200072);Analysis and processing of EEG signal based on wavelet packet transforman[J];Electronic Measurement Technology;2007-03
5 Xu Weiling Huang Jingxia Shen Minfen (Key Lab of Image Processing of Guangdong Province,Shantou University Shantou, 515063);Analysis of the EEG in Schizophrenia Based on Wavelet Packet Decomposition[J];Journal of Electronic Measurement and Instrument;2004-02
6 WANG Yong-hong 1, YANG Hao 2, DONG Wei-wei 1 (1. Clinical College of Chongqing Medical Science University,Chongqing 400016,China; 2. College of Electrical Engineering,Chongqing University,Chongqing 400044,China);Analysis on 40 Hz ERP During Brain Transient Cognitive Performance[J];Journal of Chongqing University(Natural Science Edition);2001-02
7 WANG Ping, HE Wei(College of Electrical Engineering, Chongqing University,Chongqing 400044,China);A New Technology of Noninvative Monitoring for Brain Edema and Its Clinic Usage[J];Journal of Chongqing University(Natural Science Edition);2003-08
8 LUO Ci-yong, ZHANG Zhan-long, HE Wei (College of Electrical Engineering Chongqing University, Chongqing 400030, China);Examining brain oedema through brain electrical impedance topographic mapping[J];Journal of Chongqing University(Natural Science Edition);2004-08
9 ZHANG Lie-ping ~(1),ZHANG Yu-wei~(2),MO Wei ~(3) (1. Dept. Electronics and Computer, Guilin Institute of Technology, Guilin 541004,China; 2. Zhongxing Telecom Ltd. , Shenzhen 518004,China; 3.China Electromics Standardization Institute,Beijing100007,China);Application Research of Evoked Potential Signal Classification Based on RBF Neural Networks[J];Journal of Guangdong University of Technology;2004-04
10 QIN Ming-xin  LV Hua . Research Center of Intelligent Information Processing Department of Electronic Engineering Xidian University Xi'an 710071 China; Department of Medical Electronic Engineering Faculty of Biomedical Engineering Fourth Military Medical University Xi'an 710033 China;Brain magnetic induction tomography[J];;2005-04
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 XIAO Wen- bo1,2, HE Xing- dao1,2, CHEN Xue- gang1,2,WANG Qing2 (1. Key Laboratory of Nondestructive Testing , Nanchang Hangkong University,Ministry of Education, Nanchang 330063,China. 2.The National Physics Experiment Teaching Center, Nanchang Hangkong University , Nanchang 330063,China.);Research on Measurement Method of Conductance and Differential Conductance[J];Electrical Measurement & Instrumentation;2009-09
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