[1]罗堪,蔡志鹏,黄靖,等.脑电放大器体表电位测量设计与实现[J].福建工程学院学报,2018,16(03):281-285.[doi:10.3969/j.issn.1672-4348.2018.03.015]
 LUO Kan,CAI Zhipeng,HUANG Jing,et al.Design and realization of an EEG amplifier based on body surface〖JZ〗potential map measurement scheme[J].Journal of FuJian University of Technology,2018,16(03):281-285.[doi:10.3969/j.issn.1672-4348.2018.03.015]
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脑电放大器体表电位测量设计与实现()
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《福建工程学院学报》[ISSN:2097-3853/CN:35-1351/Z]

卷:
第16卷
期数:
2018年03期
页码:
281-285
栏目:
出版日期:
2018-06-25

文章信息/Info

Title:
Design and realization of an EEG amplifier based on body surface〖JZ〗potential map measurement scheme
作者:
罗堪蔡志鹏黄靖都可钦
福建工程学院信息科学与工程学院
Author(s):
LUO Kan CAI Zhipeng HUANG Jing DU Keqin
School of Information Science and Engineering, Fujian University of Technology
关键词:
体表电位图 脑电放大器 心电 滤波 导联电学模型
Keywords:
body surface potential map (BSPM) electroencephalogram (EEG) amplifier electrocardiogra-phy (ECG) filtering lead electrical model
分类号:
R318
DOI:
10.3969/j.issn.1672-4348.2018.03.015
文献标志码:
A
摘要:
提出了一种采用脑电放大器实现BSPM的方案。方案采用两台64导联脑电放大器采集体表电位信号,通过零相位数字滤波器滤除干扰,最后结合导联布置位置和处理后的信号重构出BSPM。实验结果表明,提出的方案能够有效获取到与心脏电活动对应的BSPM。提出的方法在复杂心脏疾病诊断上具有巨大的潜力。
Abstract:
An alternative method was proposed for generating BSPM by connecting two 64-lead electroencephalogram (EEG) amplifiers in series for the collection of surface potential signals. A digital zero-phase bandpass filter was adopted to filter interference, and then the processed signals were used to reconstruct the BSPM according to the corresponding location of each lead. Experimental results show that the proposed scheme can effectively help obtain the BSPMs corresponding to the cardiac electrical activity. It indicates that the proposed approach has great potential in the diagnosis of complex cardiac diseases.

参考文献/References:

[1] AMBROGGI L D, BERTONI T, BREGHI M L, et al. Diagnostic value of body surface potential mapping in old anterior non-Q myocardial infarction[J]. Journal of Electrocardiology,1988, 21(4): 321-329.
[2] KORNREICH F,MONTAGUE T J,RAUTAHARJU P M. Body surface potential mapping of ST segment changes in acute myocardial infarction[J]. Circulation, 1993,87(3): 773-782.
[3] MONTAGUE T J, SMITH E R, SPENCER C A, et al. Body surface electrocardiographic mapping in inferior myocardial infarction. Manifestation of left and right ventricular involvement[J]. Circulation, 1983, 67(3): 665-673.
[4] MONTAGUE T J, SMITH E R, CAMERON D A,et al. Isointegral analysis of body surface maps: surface distribution and temporal variability in normal subjects[J]. Circulation, 1981, 63(5): 1166-1172.
[5] CAI Z, LUO K, LIU C, et al. Design of a smart ECG garment based on conductive textile electrode and flexible printed circuit board[J]. Technology & Health Care, 2017: 1-7.
[6] THAKOR N V, WEBSTER J G, TOMPKINS W J. Estimation of QRS complex power spectra for design of a QRS filter[J]. IEEE Transactions on Biomedical Engineering, 1984, 31(11): 702-706.
[7] LUO K, LI J, WU J, et al. A cascade filter for pulse wave baseline drift elimination[C]∥ 2012 5th International Congress on Image and Signal Processing. Chongqing, China: IEEE Computer Society, 2012: 1495-1499.
[8] 陈淑珍,杨涛.零相移滤波器的改进及实现方法[J].武汉大学学报(理学版),2001,47(3):373-376.
[9] 王辉赞,张韧,刘巍,等.支持向量机优化的克里金插值算法及其海洋资料对比试验[J].大气科学学报,2011(5):567-573.
[10] LUX R L, SMITH C R, WYATT R F, et al. Limited lead selection for estimation of body surface potential maps in electrocardiography[J]. IEEE Transactions on Biomedical Engineering, 1978, 25(3): 270-276.
[11] SPACH M S, BARR R C, WARREN R B, et al. Isopotential body surface mapping in subjects of all ages:emphasis on low-level potentials with analysis of the method[J].Circulation, 1979, 59(4): 805-821.

更新日期/Last Update: 2018-06-25