Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《JOURNAL OF SHANGHAI JIAOTONG UNIVERSITY》 1998-01
Add to Favorite Get Latest Update

Linear Restoration of Cellular Action Potential

Zhu Yisheng Gu Hong Lian Chenna(Department of Biomedical Engineering, Shanghai Jiaotong University)  
Based on the theory of square wave restoration, a novel method to remove the noise of Action Potential (AP) is presented. The whole processing procedure consists of three steps, i.e., inputting the noisy AP signal to a lowpass filter, constructing a corresponding square wave according to the output of the lowpass filter and then applying it to the wave forming filter to get noise free AP signal. It is demonstrated that the method can remove the white noise added to the optical AP signal effectively, thus noninvasive detection is achieved.
【Fund】: 国家自然科学基金 上海市自然科学基金
【CateGory Index】: Q24,
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 1 Hits
1 ZHAO Zi-kai (College of Mechanism and Electron, China Institute of Metrology, Hangzhou 310034, China);A study on ultra-weak electronic signal in plants[J];Journal of China Institute of Metrology;2002-03
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Kang Shaozhong Liu Xiaoming WangZhenyi (Northwestern Agricultural University);Relations Between Leaf Water Potential, Stomatal Resistance and Transpiration Rate of winter wheat, and Environmental Factors[J];;1991-03
2 Yang Peiling, Ren Shumei;Study on The Countermeasure to Develop WSI of Installed Agriculture[J];Water Saving Irrigation;2001-02
3 LIU Qionghua (Software Research Institute ,CAS,Beijing 100080);Method of Constructing Mathematical Expression Editor by Using Markup Language[J];Computer Engineering;2003-18
4 Guo Jian\ Zhao Boguang\ Liu Yunfei\ Zhang Yiquan(College of Forest Resources and Environment Nanjing Forestry University\ Nanjing\ 210037);Electrical Wave Transmission in Plants[J];JOURNAL OF NANJING FORESTRY UNVERSITY;2000-03
5 Zhao Boguang\ Guo Jian\ Zhang Yiquan\ Liu Yunfei(College of Forest Resources and Environment Nanjing Forestry University\ Nanjing\ 210037);Changes of the Electrical Wave Transmission in the Black Pine Seedlings after Inoculation with Pine Wood Nematode[J];JOURNAL OF NANJING FORESTRY UNVERSITY;2000-03
6 Wang Zhongyi Chen Duansheng Huanglan (China Agriculture University, West Campus, Beijing 100094);Plant Physiological Status Monitoring System and Its Application in Greenhouse[J];TRANSACTIONS OF THE CHINESE SOCIETY OF AGRICULTURAL ENGINEERING;2000-02
7 Wei Darning, Ph. D.Nihon Kohden CorporationGuest Professor of Zhejiang University;Electrocardiographic Modeling and Simulation[J];Shanghai Journal of Biomedical Engineering;1995-04
8 Lu WeixueInstitute of Biomedical Engineering, Zhejiang University (Hangzhou 310027);Virtual Heart-Computer Simulation of Electrocardiological Activity[J];Shanghai Journal of Biomedical Engineering;1996-02
9 Kang Shaozhong Xiong Yunzhang Wang Zhenyi(Northwestern Agricultural University);Distribution of hydraulic resistance and water potential in soil-plant-atmosphere continuum[J];Journal of Hydraulic Engineering;1990-07
10 Shang Lijun 1\ Shang Liqun 2\ Zang Yimin 1 1(Department of Physiology, Fourth Military Medical University, Xi'an 710032) 2(Department of Automation, Xi'an University of Science & Technology,Xi'an 710054);Mathematical Models of Cardiac Myocytes and Their Applications in Simulating Electrophysiological Activities[J];JOURNAL OF BIOMEDICAL ENGINEERING;2000-03
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 LU Jing-xia et al (Engineering College,Nanjing Agricultural University,Nanjing,Jiangsu 210031);Research Status of Weak Electrical Signal in Plants[J];Journal of Anhui Agricultural Sciences;2008-04
2 WANG Qiang, LI Guo-Chen, WANG Rui;Development of Measurement System for Plant Electrical Potential Based on Lab VIEW[J];Chinese Agriculture Mechanization;2004-05
3 LU Jing-xia et al (College of Engineering,Nanjing Agriculture University,Nanjing,Jiangsu 210031);Current Status of Techniques about Electrical Signal in Plants[J];Journal of Anhui Agricultural Sciences;2009-30
4 LI Guo-chen1, YU Hai-ye2, LI Qiang-zheng1, MA Cheng-lin2, SONG Zhen-yu3 (1.Engineering College, Jinggangshan University, Ji’an 343009, China;2.College of Biological and Agricultural Engineering, Jilin University, Changchun 130022, China; 3.Changtu electric bureau, Changtu 112500, China);Discussion on Method of Measuring and Proceeding Plant Physiological Signals[J];Journal of Agricultural Mechanization Research;2006-06
5 Zhao Changkuan~(1) Ji Yanqiao~(2) Li Qi~(2) Wang Hong~(2)~(1)(Computing Center,Northeastern University,Shenyang 110004,China)~(2)(School of Mechanical Engineering & Automation,Northeastern University,Shenyang 110004,China);Development of measurement system for EMG signal based on virtual instrument[J];Chinese Journal of Scientific Instrument;2006-S1
6 WANG Hang-ping1,WANG Miao2,WANG Lan-zhou3,LI Qiao3(1.College of Sciences,China Jiliang University,Hangzhou 310018,China;2.Department of Chemistry,Zhejiang University,Hangzhou 310034,China;3.College of Life Sciences,China Jiliang University,Hangzhou 310018,China);Forecast on weak electrical signals by analysis of RBF neural networks[J];Journal of Zhejiang University(Engineering Science);2008-12
7 LI Qiao,WANG Lan-zhou,LI Dong-sheng,PAN Xian-lin(College of Metrological Technology and Engineering,China Jiliang University,Hangzhou 310018,China);Analysis of electrical signal of three species in compositae[J];Journal of China Jiliang University;2006-04
8 WANG Lan-zhou,LI Qiao,LI Dong-sheng (College of Metrological Technology and Engineering,China Jiliang University,Hangzhou 310018,China);Analysis and forecast of neural networks on weak electrical signals in chrysanthemum[J];Journal of China Jiliang University;2007-01
9 WANG Lan-zhou,LI Qiao,LI Dong-sheng(College of Metrology and Measurement Engineering,China Jiliang University,Hangzhou 310018,China);Processing of forecast by ARIMA model on the weak electrical signals in Catharanthus roseus[J];Journal of China Jiliang University;2007-03
10 WANG Lan-zhou,LI Dong-sheng,Li Qiao(College of Metrology and Measurement Engineering,China Jiliang University,Hangzhou 310018,China);Advance on the testing research of weak electrical signals in plants[J];Journal of China Jiliang University;2008-01
China Proceedings of conference Full-text Database 1 Hits
1 Yong Zhao Minzan Li Junning Zhang Research Center for Precision Agriculture,China Agricultural University Key Laboratory of Modern Precision Agriculture System Integration Research,Ministry of Education,P.R.China No.17 Qinghua Donglu,Beijing,P.R.China,100083;DETECTION OF ELECTRICAL SIGNAL OF PLANT WITH FOUR-ELECTRODE METHOD[A];[C];2007
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved