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Equivalent source reconstruction in inhomogeneous electromagnetic media

Zhao Chen Jiang Shi-Qin Shi Ming-Wei Zhu Jun-Jie

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Equivalent source reconstruction in inhomogeneous electromagnetic media

Zhao Chen, Jiang Shi-Qin, Shi Ming-Wei, Zhu Jun-Jie
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  • In this paper, a method that uses magnetic extreme signals for equivalent source reconstruction is presented. Through simulation of specific current dipoles given as the sources of magnetic field signals, the feasibility of a multi-chamber heart model is investigated and the accuracy analysis of equivalent source reconstruction in inhomogeneous media is conducted. The magnitude of the magnetic extreme signals is indicative of the influence of volume conductor on the cardiac magnetic field is analyzed. The method is compared with other four methods which are the method of magnetic gradient extreme signals, the Nelder-Mead algorithm, the trust region reflective algorithm, and the particle swarm optimization algorithm against the criteria in terms of accuracy of source reconstruction and computation time of the algorithm. Results show that the method is practically useful for solving inverse cardiac magnetic field problems.
    • Funds: Project supported in part by the National Natural Science Foundation of China (Grant No 60771030), the National High Technology Research and Development Program of China (Grant No 2008AA02Z308), the Shanghai Science and Technology Development Foundation, China (Grant No 08JC1421800), the Shanghai Leading Academic Discipline Project (Grant No B004), the Open Project of State Key Laboratory of Function Materials for Information (Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences), and the Key Laboratory of Medical Imaging Computing and Computer Assisted Intervention of Shanghai (Grant No. 13DZ2272200-2).
    [1]

    Bruder H, Killmann R, Moshage W, Weismuller P, Achenbach S, Bommel F 1994 Phys. Med. Biol. 39 655

    [2]

    Sekihara K, Nagarajan S S, Poeppel D, Marantz A, Miyashita Y 2001 IEEE Trans. Biomed. Eng. 48 760

    [3]

    Kim K, Lee Y H, Kwon H, Kim J M, Bae J H 2006 Comput. Biol. Med. 36 253

    [4]

    Im U Bin, Kwon S S, Kim K, Lee Y H, Park Y K, Youn C H, Shim E B 2008 Prog. Biophys. Mol. Biol. 96 339

    [5]

    Jazbinšek V, Kosch O, Steinhoff U, Trontelj Z, Trahms L 2001 Biomed. Tech. Eng. 46 141

    [6]

    Wang Q, Ma P, Lu H, Tang X Z, Hua N, Tang F K 2009 Chin. Phys. B 18 5566

    [7]

    Bing L, Wang W Y, Wang Y L, Jiang S Q 2013 Acta Phys. Sin. 62 118703 (in Chinese)[邴璐, 王伟远, 王永良, 蒋式勤2013 物理学报62 118703]

    [8]

    Wang W Y, Zhao C, Lin Y Z, Zhang S L, Xie X M, Jiang S Q 2013 Acta Phys. Sin. 62 148703 (in Chinese)[王伟远, 赵晨, 林玉章, 张树林, 谢晓明, 蒋式勤2013 物理学报 62 148703]

    [9]

    Zhu J J, Jiang S Q, Wang W Y, Zhao C, Wu Y H, Luo M, Quan W W 2013 Chinese Phys. B (in press)

    [10]

    Purcell C J, Stroink G 1991 IEEE Trans. Biomed. Eng. 38 82

    [11]

    Nenonen J, Purcell C J, Horacek B M, Stroink G, Katila T 1991 IEEE Trans. Biomed. Eng. 38 658

    [12]

    Ramon C, Casem M 1999 Phys. Med. Biol. 44 2551

    [13]

    Haueisen J, Schreiber J, Brauer H, Knosche T R 2002 IEEE Trans. Magn. 38 1045

    [14]

    He B, Li G, Zhang X 2003 IEEE Trans. Biomed. Eng. 50 1190

    [15]

    Shou G, Xia L, Jiang M, Dou J 2011 IEEE Trans. Magn. 47 2224

    [16]

    Zhu J J, Jiang S Q, Wang W Y, Zhao C, Wang Y L, Li W S, Quan W W 2014 Acta Phys. Sin. 63 058703 (in Chinese) [朱俊杰, 蒋式勤, 王伟远, 赵晨, 王永良, 李文生, 权薇薇2014 物理学报63 058703]

    [17]

    Nelder J A, Mead R 1965 Comput. J. 7 308

    [18]

    Gllmar D, Haueisen J, Reichenbach J R 2010 Neuroimage 51 145

    [19]

    Kennedy J, Eberhart R 1995 Proceedings of ICNN’95-International Conference on Neural Networks (Vol. 4) Perth, Australia, November 27, 1995–December 1, 1996 p1942

    [20]

    Ahirwal M K, Kumar A, Singh G K 2013 Swarm Evol. Comput. 300 1

    [21]

    Shirvany Y, Edelvik F, Jakobsson S, Hedström A, Persson M 2013 Appl. Soft Comput. 13 2515

    [22]

    Coleman T F, Li Y 1996 SIAM J. Optim. 6 418

    [23]

    Irimia A 2005 J. Phys. A. Math. Gen. 38 8123

    [24]

    Bcker H M, Beucker R, Rupp A 2008 SIAM J. Sci. Comput. 30 2905

    [25]

    Czapski P, Ramon C, Haueisen J, Huntsman L L, Nowak H, Bardy G H, Leder U, Yongmin K, Kim Y 1998 Biomed. Eng. IEEE Trans. 45 1313

    [26]

    Jiang S, Shi M 2011 2011 8th International Symposium on Noninvasive Functional Source Imaging of the Brain and Heart and the 2011 8th International Conference on Bioelectromagnetism Banff, Canada, May 13–16, 2011 p35

    [27]

    Zhao C, Zhang W, Jiang S 2012 2012 International Conference on Biomedical Engineering and Biotechnology Macao, China, May 28–30, 2012 p897

    [28]

    Sarvas J 1987 Phys. Med. Biol. 32 11

  • [1]

    Bruder H, Killmann R, Moshage W, Weismuller P, Achenbach S, Bommel F 1994 Phys. Med. Biol. 39 655

    [2]

    Sekihara K, Nagarajan S S, Poeppel D, Marantz A, Miyashita Y 2001 IEEE Trans. Biomed. Eng. 48 760

    [3]

    Kim K, Lee Y H, Kwon H, Kim J M, Bae J H 2006 Comput. Biol. Med. 36 253

    [4]

    Im U Bin, Kwon S S, Kim K, Lee Y H, Park Y K, Youn C H, Shim E B 2008 Prog. Biophys. Mol. Biol. 96 339

    [5]

    Jazbinšek V, Kosch O, Steinhoff U, Trontelj Z, Trahms L 2001 Biomed. Tech. Eng. 46 141

    [6]

    Wang Q, Ma P, Lu H, Tang X Z, Hua N, Tang F K 2009 Chin. Phys. B 18 5566

    [7]

    Bing L, Wang W Y, Wang Y L, Jiang S Q 2013 Acta Phys. Sin. 62 118703 (in Chinese)[邴璐, 王伟远, 王永良, 蒋式勤2013 物理学报62 118703]

    [8]

    Wang W Y, Zhao C, Lin Y Z, Zhang S L, Xie X M, Jiang S Q 2013 Acta Phys. Sin. 62 148703 (in Chinese)[王伟远, 赵晨, 林玉章, 张树林, 谢晓明, 蒋式勤2013 物理学报 62 148703]

    [9]

    Zhu J J, Jiang S Q, Wang W Y, Zhao C, Wu Y H, Luo M, Quan W W 2013 Chinese Phys. B (in press)

    [10]

    Purcell C J, Stroink G 1991 IEEE Trans. Biomed. Eng. 38 82

    [11]

    Nenonen J, Purcell C J, Horacek B M, Stroink G, Katila T 1991 IEEE Trans. Biomed. Eng. 38 658

    [12]

    Ramon C, Casem M 1999 Phys. Med. Biol. 44 2551

    [13]

    Haueisen J, Schreiber J, Brauer H, Knosche T R 2002 IEEE Trans. Magn. 38 1045

    [14]

    He B, Li G, Zhang X 2003 IEEE Trans. Biomed. Eng. 50 1190

    [15]

    Shou G, Xia L, Jiang M, Dou J 2011 IEEE Trans. Magn. 47 2224

    [16]

    Zhu J J, Jiang S Q, Wang W Y, Zhao C, Wang Y L, Li W S, Quan W W 2014 Acta Phys. Sin. 63 058703 (in Chinese) [朱俊杰, 蒋式勤, 王伟远, 赵晨, 王永良, 李文生, 权薇薇2014 物理学报63 058703]

    [17]

    Nelder J A, Mead R 1965 Comput. J. 7 308

    [18]

    Gllmar D, Haueisen J, Reichenbach J R 2010 Neuroimage 51 145

    [19]

    Kennedy J, Eberhart R 1995 Proceedings of ICNN’95-International Conference on Neural Networks (Vol. 4) Perth, Australia, November 27, 1995–December 1, 1996 p1942

    [20]

    Ahirwal M K, Kumar A, Singh G K 2013 Swarm Evol. Comput. 300 1

    [21]

    Shirvany Y, Edelvik F, Jakobsson S, Hedström A, Persson M 2013 Appl. Soft Comput. 13 2515

    [22]

    Coleman T F, Li Y 1996 SIAM J. Optim. 6 418

    [23]

    Irimia A 2005 J. Phys. A. Math. Gen. 38 8123

    [24]

    Bcker H M, Beucker R, Rupp A 2008 SIAM J. Sci. Comput. 30 2905

    [25]

    Czapski P, Ramon C, Haueisen J, Huntsman L L, Nowak H, Bardy G H, Leder U, Yongmin K, Kim Y 1998 Biomed. Eng. IEEE Trans. 45 1313

    [26]

    Jiang S, Shi M 2011 2011 8th International Symposium on Noninvasive Functional Source Imaging of the Brain and Heart and the 2011 8th International Conference on Bioelectromagnetism Banff, Canada, May 13–16, 2011 p35

    [27]

    Zhao C, Zhang W, Jiang S 2012 2012 International Conference on Biomedical Engineering and Biotechnology Macao, China, May 28–30, 2012 p897

    [28]

    Sarvas J 1987 Phys. Med. Biol. 32 11

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Publishing process
  • Received Date:  28 November 2013
  • Accepted Date:  26 December 2013
  • Published Online:  05 April 2014

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