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Volumn 27, Issue 12, 2008, Pages 1754-1761

Local harmonic BZ algorithm with domain decomposition in MREIT: Computer simulation study

Author keywords

Conductivity image; Domain decomposition; Harmonic Bz; Magnetic resonance electrical impedance tomography (MREIT)

Indexed keywords

ATOMS; COMPUTER SIMULATION; DIAGNOSTIC RADIOGRAPHY; DOMAIN DECOMPOSITION METHODS; ELECTRIC IMPEDANCE; ELECTRIC IMPEDANCE MEASUREMENT; ELECTRIC IMPEDANCE TOMOGRAPHY; HARMONIC ANALYSIS; IMAGE ENHANCEMENT; MAGNETIC FIELDS; MAGNETIC FLUX; MAGNETIC MATERIALS; MAGNETIC RESONANCE; MAGNETIC RESONANCE IMAGING; MAGNETISM; MEDICAL IMAGING; RESONANCE; SCANNING; SYSTEMS ENGINEERING; TOMOGRAPHY;

EID: 56849111661     PISSN: 02780062     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMI.2008.926055     Document Type: Article
Times cited : (31)

References (23)
  • 2
    • 0003479345 scopus 로고
    • Electrical Impedance Tomography based on Current Density Imaging,
    • MS Thesis, Dept. of Elec. Eng, Univ. Toronto, Toronto, ON, Canada
    • N. Zhang, "Electrical Impedance Tomography based on Current Density Imaging," MS Thesis, Dept. of Elec. Eng., Univ. Toronto, Toronto, ON, Canada, 1992.
    • (1992)
    • Zhang, N.1
  • 3
    • 0028731158 scopus 로고
    • Impedance tomography using internal current density distribution measured by nuclear magnetic resonance
    • E. J. Woo, S. Y. Lee, and C. W. Mun, "Impedance tomography using internal current density distribution measured by nuclear magnetic resonance," Proc. SPIE, vol. 2299, pp. 377-385, 1994.
    • (1994) Proc. SPIE , vol.2299 , pp. 377-385
    • Woo, E.J.1    Lee, S.Y.2    Mun, C.W.3
  • 4
    • 0000872921 scopus 로고    scopus 로고
    • Use of the magnetic field generated by the internal distribution of injected currents for electrical impedance tomography (MR-EIT)
    • Y. Z. Ider and O. Birgul, "Use of the magnetic field generated by the internal distribution of injected currents for electrical impedance tomography (MR-EIT)," Elektrik, vol. 6, no. 3, pp. 215-25, 1998.
    • (1998) Elektrik , vol.6 , Issue.3 , pp. 215-225
    • Ider, Y.Z.1    Birgul, O.2
  • 5
    • 0036157954 scopus 로고    scopus 로고
    • Magnetic resonance electrical impedance tomography (MREIT): Simulation study of J-substitution algorithm
    • Feb
    • O. Kwon, E. J. Woo, J. R. Yoon, and J. K. Seo, "Magnetic resonance electrical impedance tomography (MREIT): Simulation study of J-substitution algorithm," IEEE Trans. Biomed. Eng., vol. 49, no. 2, pp. 160-167, Feb. 2002.
    • (2002) IEEE Trans. Biomed. Eng , vol.49 , Issue.2 , pp. 160-167
    • Kwon, O.1    Woo, E.J.2    Yoon, J.R.3    Seo, J.K.4
  • 6
    • 0038445928 scopus 로고    scopus 로고
    • Three-dimensional forward solver and its performance analysis in magnetic resonance electrical impedance tomography (MREIT) using recessed electrodes
    • B. I. Lee, S. H. Oh, E. J. Woo, S. Y. Lee, M. H. Cho, O. Kwon, J. K. Seo, J. Y. Lee, and W. S. Baek, "Three-dimensional forward solver and its performance analysis in magnetic resonance electrical impedance tomography (MREIT) using recessed electrodes," Phys. Med. Biol., vol. 48, pp. 1971-1986, 2003.
    • (2003) Phys. Med. Biol , vol.48 , pp. 1971-1986
    • Lee, B.I.1    Oh, S.H.2    Woo, E.J.3    Lee, S.Y.4    Cho, M.H.5    Kwon, O.6    Seo, J.K.7    Lee, J.Y.8    Baek, W.S.9
  • 7
    • 0026221249 scopus 로고
    • Measurement of nonuniform current density by magnetic resonance
    • Sep
    • G. C. Scott, M. L. G. Joy, R. L. Armstrong, and R. M. Henkelman, "Measurement of nonuniform current density by magnetic resonance," IEEE Trans. Med. Imag., vol. 10, no. 3, pp. 362-374, Sep. 1991.
    • (1991) IEEE Trans. Med. Imag , vol.10 , Issue.3 , pp. 362-374
    • Scott, G.C.1    Joy, M.L.G.2    Armstrong, R.L.3    Henkelman, R.M.4
  • 8
    • 0000178261 scopus 로고
    • Sensitivity of magnetic-resonance current density imaging
    • G. C. Scott, M. L. G. Joy, R. L. Armstrong, and R. M. Henkelman, "Sensitivity of magnetic-resonance current density imaging," J. Mag. Res., vol. 97, pp. 235-254, 1992.
    • (1992) J. Mag. Res , vol.97 , pp. 235-254
    • Scott, G.C.1    Joy, M.L.G.2    Armstrong, R.L.3    Henkelman, R.M.4
  • 10
    • 0038644775 scopus 로고    scopus 로고
    • Reconstruction of conductivity and current density images using only one component of magnetic field measurements
    • Sep
    • J. K. Seo, J. R. Yoon, E. J. Woo, and O. Kwon, "Reconstruction of conductivity and current density images using only one component of magnetic field measurements," IEEE Trans. Biomed. Eng., vol. 50, no. 9, pp. 1121-1124, Sep. 2003.
    • (2003) IEEE Trans. Biomed. Eng , vol.50 , Issue.9 , pp. 1121-1124
    • Seo, J.K.1    Yoon, J.R.2    Woo, E.J.3    Kwon, O.4
  • 12
    • 35348986496 scopus 로고    scopus 로고
    • z algorithm, in magnetic resonance electrical impedance tomography
    • z algorithm, in magnetic resonance electrical impedance tomography," SIAM J. Appl Math., vol. 67, no. 5, pp. 1259-1282, 2007.
    • (2007) SIAM J. Appl Math , vol.67 , Issue.5 , pp. 1259-1282
    • Liu, J.J.1    Seo, J.K.2    Sini, M.3    Woo, E.J.4
  • 13
    • 0037986214 scopus 로고    scopus 로고
    • Uniqueness and reconstruction in magnetic resonance-electrical impedance tomography (MR-EIT)
    • S. Onart, Y. Z. Ider, and W. Lionheart, "Uniqueness and reconstruction in magnetic resonance-electrical impedance tomography (MR-EIT)," Physiol. Meas., vol. 24, pp. 591-604, 2003.
    • (2003) Physiol. Meas , vol.24 , pp. 591-604
    • Onart, S.1    Ider, Y.Z.2    Lionheart, W.3
  • 14
    • 1342311383 scopus 로고    scopus 로고
    • Algebraic reconstruction for 3D magnetic resonance electrical impedance tomography (MREIT) using one component of magnetic flux density
    • Y. Z. Ider and S. Onart, "Algebraic reconstruction for 3D magnetic resonance electrical impedance tomography (MREIT) using one component of magnetic flux density," Physiol., Meas., vol. 25, pp. 281-294, 2004.
    • (2004) Physiol., Meas , vol.25 , pp. 281-294
    • Ider, Y.Z.1    Onart, S.2
  • 16
    • 1642362448 scopus 로고    scopus 로고
    • z decomposition algorithm in magnetic resonance electrical impedance tomography (MREIT)
    • Mar
    • z decomposition algorithm in magnetic resonance electrical impedance tomography (MREIT)," IEEE Trans. Med. Imag., vol. 23, no. 3, pp. 388-394, Mar. 2004.
    • (2004) IEEE Trans. Med. Imag , vol.23 , Issue.3 , pp. 388-394
    • Park, C.1    Kwon, O.2    Woo, E.J.3    Seo, J.K.4
  • 18
    • 2942716699 scopus 로고    scopus 로고
    • Magnetic resonance electrical impedance tomography at 3 Tesla field strength
    • S. H. Oh, B. I. Lee, T. S. Park, S. Y. Lee, E. J. Woo, M. H. Cho, O. Kwon, and J. K. Seo, "Magnetic resonance electrical impedance tomography at 3 Tesla field strength," Mag. Reson. Med., vol. 51, pp. 1292-1296, 2004.
    • (2004) Mag. Reson. Med , vol.51 , pp. 1292-1296
    • Oh, S.H.1    Lee, B.I.2    Park, T.S.3    Lee, S.Y.4    Woo, E.J.5    Cho, M.H.6    Kwon, O.7    Seo, J.K.8
  • 19
    • 23044508481 scopus 로고    scopus 로고
    • Electrical conductivity images of biological tissue phantoms in MREIT
    • S. H. Oh, B. I. Lee, E. J. Woo, S. Y. Lee, T. S. Kim, O. Kwon, and J. K. Seo, "Electrical conductivity images of biological tissue phantoms in MREIT," Physiol. Meas., vol. 26, pp. S279-S288, 2005.
    • (2005) Physiol. Meas , vol.26
    • Oh, S.H.1    Lee, B.I.2    Woo, E.J.3    Lee, S.Y.4    Kim, T.S.5    Kwon, O.6    Seo, J.K.7
  • 20
    • 31644435098 scopus 로고    scopus 로고
    • Conductivity image reconstruction from defective data in MREIT: Numerical simulation and animal experiment
    • Feb
    • S. Lee, J. K. Seo, C. Park, B. I. Lee, E. J. Woo, S. Y. Lee, O. Kwon, and J. Hahn, "Conductivity image reconstruction from defective data in MREIT: Numerical simulation and animal experiment," IEEE Trans. Med. Imag., vol. 25, no. 2, pp. 168-176, Feb. 2006.
    • (2006) IEEE Trans. Med. Imag , vol.25 , Issue.2 , pp. 168-176
    • Lee, S.1    Seo, J.K.2    Park, C.3    Lee, B.I.4    Woo, E.J.5    Lee, S.Y.6    Kwon, O.7    Hahn, J.8
  • 21
    • 35848940283 scopus 로고    scopus 로고
    • Conductivity imaging of canine brain using a 3 T MREIT system: Postmortem experiments
    • H. J. Kim, B. I. Lee, Y. Cho, Y. T. Kim, B. T. Kang, H. M. Park, S. L. Lee, J. K. Seo, and E. J. Woo, "Conductivity imaging of canine brain using a 3 T MREIT system: Postmortem experiments," Physiol. Meas., vol. 28, pp. 1341-1353, 2007.
    • (2007) Physiol. Meas , vol.28 , pp. 1341-1353
    • Kim, H.J.1    Lee, B.I.2    Cho, Y.3    Kim, Y.T.4    Kang, B.T.5    Park, H.M.6    Lee, S.L.7    Seo, J.K.8    Woo, E.J.9
  • 23
    • 48549113823 scopus 로고
    • Layer potentials and boundary value problems for Laplace's equation in Lipschitz domains
    • G. Verchota, "Layer potentials and boundary value problems for Laplace's equation in Lipschitz domains," J. Function. Anal., vol. 59, pp. 572-611, 1984.
    • (1984) J. Function. Anal , vol.59 , pp. 572-611
    • Verchota, G.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.