Paper

2019

2018

2017

2016


  • Sajib S Z K, Oh T I, Kim H J, Kwon O I and Woo E J 2017 In vivo mapping of current density distribution in brain tissues during deep brain stimulation (DBS) AIP Adv. 7 015004
  • Jin L, Kim K J, Song E H, Ahn Y J, Jeong Y J, Oh T I and Woo E J 2016 Highly precise nanofiber web-based dry electrodes for vital signal monitoring RSC Adv. 6 40045
  • Sajib S Z K, Jeong W C, Kyung E J, Kim H B, Oh T I, Kim H J, Kwon O I and Woo E J 2016 Experimental evaluation of electrical conductivity imaging of anisotropic brain tissues using a combination of diffusion tensor imaging and magnetic resonance electrical impedance tomography AIP Adv. 6 065109
  • Lee H Y, Jeong W C, Kim H J, Woo E J and Park J S 2016 Alternating steady state free precession for estimation of current-induced magnetic flux density: A feasibility study Magn. Reson. Med. 75 2009–2019
  • Kim H B, Oh T I, Swanberg K M, Lee M B, Kim T W, Woo E J, Park J H and Kwon O I 2016 Microelectrode array analysis of hippocampal network dynamics following theta-burst stimulation via current source density reconstruction by Gaussian interpolation J. Neurosci. Meth. 264 1-10
  • Jeong W C, Lee M B, Sajib S Z K, Kim H J, Kwon O I and Woo E J 2016 Enhanced magnetic flux density mapping using coherent steady state equilibrium signal in MREIT AIP Adv. 6 035121
  • Kwon OI, Sajib SZK, Sersa I, Oh TI, Jeong WC, Kim HJ, Woo EJ. Current density imaging during transcranial direct current stimulation using DT-MRI and MREIT: Algorithm development and numerical simulations. IEEE Trans. Biomed. Eng. 2016;63(1):168-175

2015

  • Lee H Y, Jeong W C, Kim H J, Woo E J and Park J S 2015 Alternating steady state free precession for estimation of current-induced magnetic flux density: A feasibility study Magn. Reson. Med. in press
  • An D, Park J, Shin JI, Kim HJ, Jung DI, Kang JH, Kim G, Chang DW, Sur JH, Yang MP, Lee C, Kang BT. Temporal evolution of MRI characteristics in dogs with collagenase-induced intracerebral hemorrhage. Comparative Med. 2015;65(6):517-525.
  • Jeong W C, Wi H, Sajib S Z K, Oh T I, Kim H J, Kwon O I and Woo E J 2015 Evaluation of three-dimensional anisotropic head model for mapping realistic electromagnetic fields of brain tissues AIP Adv. 5 087152
  • Oh T I, Kim H B, Jeong W C, Sajib S Z K, Kyung E J, Kim H J, Kwon O I and Woo E J 2015 Sub-millimeter resolution electrical conductivity images of brain tissues using magnetic resonance-based electrical impedance tomography Appl. Phys. Lett. 107 023701
  • Wi H, McEwan A L, Lam V, Kim H J, Woo E J and Oh T I 2015 Real-time conductivity imaging of temperature and tissue property changes during radiofrequency ablation: An ex vivo model using weighted frequency difference Bioelectromagnetics 34 277-286
  • Sajib S Z K, Kim J E, Jeong W C, Kim H J, Kwon O I and Woo E J 2015 Reconstruction of apparent orthotropic conductivity tensor image using magnetic resonance electrical impedance tomography (MREIT) J Appl. Phys. 117 104701
  • Kim D H, Chauhan M, Kim M, Jeong W C, Kim H J, Sersa I, Kwon O I and Woo E J 2015 Frequency-dependent conductivity contrast for tissue characterization using a dual-frequency range conductivity mapping magnetic resonance method IEEE Trans. Med. Imaging 34 507-513
  • Oh T I, Kim C, Karki B, Son Y, Lee E A and Woo E J 2015 Non-destructive label-free continuous monitoring of in vitro chondrogenesis via electrical conductivity and its anisotropy Biotech. Bioeng. 112 422-427

2014

  • Kim H J, Jeong W C, Sajib S Z K, Kim M O, Kwon O I, Woo E J and Kim D H 2014 Simultaneous imaging of dual-frequency electrical conductivity using a combination of MREIT and MREPT Magn. Reson. Med. 71 200-8
  • Kwon O I, Chauhan M, Kim H J, Jeong W C, Wi H, Oh T I and Woo E J 2014 Fast conductivity imaging in magnetic resonance electrical impedance tomography (MREIT) for RF ablation monitoring Int. J Hyperthermia 30 447-455
  • Kang M H, Lee S W, Kim H J, Woo E J and Park H M 2014 Serial magnetic resonance imaging and long-term medical management of intracranial arachnoid cyst in a dog Pak. Vet. J 34 417-419
  • Seo J K and Woo E J 2014 Electrical tissue property imaging at low frequency using MREIT IEEE Trans. Biomed. Eng. 61 1390-1399
  • Bera T K, Mohamadou Y, Lee K H, Wi h, Oh T I, Woo E J, Soleimani M and Seo J K 2014 Electrical impedance spectroscopy for electro-mechanical characterization of conductive fabrics Sensors 14 9738-9754
  • Kwon O I, Jeong W C, Sajib S Z K, Kim H J and Woo E J 2014 Anisotropic conductivity tensor imaging in MREIT using directional diffusion rate of water molecules Phys. Med. Biol. 59 2955-2974
  • Farooq A, Tehrani J N, McEwan A L, Woo E J and Oh T I 2014 Improvements and artifact analysis in conductivity images using multiple internal electrodes Physiol. Meas. 35 1125-1135
  • Kim H J, Jeong W C, Sajib S Z K, Kim M O, Kwon O I, Woo E J and Kim D H 2014 Simultaneous imaging of dual-frequency electrical conductivity using a combination of MREIT and MREPT Magn. Reson. Med. 71 200-208
  • Karki B, Wi H, McEwan A, Kwon H N, Oh T I, Woo E J and Seo J K 2014 Evaluation of a multi-electrode bioimpedance spectroscopy tensor probe to detect the anisotropic conductivity spectra of biological tissues Meas. Sci. Technol. 25 075702 (11pp)
  • Zhao M, Wi H, Lee E J, Woo E J and Oh T I 2014 Feasibility of anomaly detection and characterization using trans-admittance mammography with 60×60 electrode array Phys. Med. Biol. 59 5831-5847
  • Jeong W C, Meng Z J, Kim H J, Kwon O I and Woo E J 2014 Experimental validations of in vivo human musculoskeletal tissue conductivity images using MR-based electrical impedance tomography Bioelectromagnetics 35 363-372
  • Jeong W C, Chauhan M, Sajib S Z K, Kim H J, Sersa I, Kwon O I and Woo E J 2014 Optimization of magnetic flux density measurement using multiple RF receiver coils and multi-echo in MREIT Phys. Med. Biol. 59 4827-4844
  • Oh T I, Jeong W C, Kim J E, Sajib S Z K, Kim H J, Kwon O I and Woo E J 2014 Noise analysis in fast magnetic resonance electrical impedance tomography (MREIT) based on spoiled multi gradient echo (SPMGE) pulse sequence Phys. Med. Biol. 59 4723-4738
  • Ahn S J, Oh T I, McEwan A L, Jun S C and Woo E J 2014 Continuous nondestructive monitoring method using the reconstructed three-dimensional conductivity images via GREIT for tissue engineering J. Appl. Math. Article ID 562176, 11 pages
  • Oh T I, Chauhan M, Sajib S Z K, Kim J E, Jeong W C, Wi H, Kwon O I, Woo E J and Kim H J 2014 Modelling of electromagnetic field distribution for optimising electrode configurations in liver MR-based electrical impedance tomography Electronics Letters 50 1273-1275
  • Sohal H, Wi H, McEwan A L, Woo E J and Oh T I Electrical impedance imaging system using FPGAs for flexibility and interoperability 2014 Biomed. Eng. OnLine 13 126
  • Kim H J, Meng Z J, Sajib S Z K, Chauhan M, Jeong W C, H. Wi, Kwon O I, Woo E J and Oh T I 2014 Numerical simulation of electromagnetic field distribution induced in brain by electrical stimulation Electronics Letters 50 1045–1047
  • Oh T I, Kim H J, Jeong W C, Wi h, Kwon O I and Woo E J 2014 Conductivity image enhancement in MREIT using adaptively weighted spatial averaging filter Biomed. Eng. OnLine 13 87
  • Kwon O I, Jeong W C, Sajib S Z K, Kim H J, Woo E J and Oh T I 2014 Reconstruction of dual-frequency conductivity by optimization of phase map in MREIT and MREPT Biomed. Eng. OnLine 13 24

2013

  • Chauhan M, Jeong W C, Kim H J, Kwon O I and Woo E J 2013 Optimization of magnetic flux density for fast MREIT conductivity imaging using multi-echo interleaved partial fourier acquisitions Biomed. Eng. OnLine 12 82 (18pp)
  • Chauhan M, Jeong W C, Kim H J, Kwon O I and Woo E J 2013 Radiofrequency ablation lesion detection using MR-based electrical conductivity imaging: a feasibility study of ex vivo liver experiments Int. J. Hyperthermia 29 643-52
  • Kim H J, Sajib S Z K, Jeong W C, Kim M N, Kwon O I and Woo E J 2013 Analysis of local projected current density from one component of magnetic flux density in MREIT Inv. Prob. 29 075001 (17pp)
  • Meng Z J, Sajib S Z K, Chauhan M, Sadleir R J, Kim H J, Kwon O I and Woo E J 2013 Numerical simulation of MREIT conductivity imaging for brain tumor detection Comput. Math. Meth. Med. 2013 704829 (10pp)
  • Kim H H, Minhas A S and Woo E J 2013 An iterative method for problems with multiscale conductivity Comput. Math. Meth. Med. 2013 893040 (12pp)
  • Oh T I, Kim H J, Jeong W C, Chauhan M, Kwon O I and Woo E J 2013 Detection of temperature distribution via recovering electrical conductivity in MREIT Phys. Med. Biol. 58 2697-711
  • Oh T I, Jeong W C, McEwan A, Park H M, Kim H Jm Kwon O I and Woo E J 2013 Feasibility of magnetic resonance electrical impedance tomography (MREIT) conductivity imaging to evaluate brain abscess lesion: in vivo canine model J. Magn. Reson. Imag. 38 189-97
  • Kwon O I, Woo E J, Du Y P and Hwang D 2013 A tissue-relaxation-dependent neighboring method for robust mapping of the myelin water fraction NeuroImage 74 12-21
  • Sadleir R J, Sajib S Z K, Kim H J, Kwon O I and Woo E J 2013 Simulations and phantom evaluations of magnetic resonance electrical impedance tomography (MREIT) for breast cancer detection J. Magn. Reson. 230 40-9
  • Baeg J C, Wi H, Oh T I, McEwan A L and Woo E J 2013 An amplitude-to-time conversion technique suitable for multichannel data acquisition and bioimpedance imaging IEEE Trans. Biomed. Circ. Sys. 7 349-354
  • Oh T I, Yoon S, Kim T E, Wi H, Kim K J, Woo E J and Sadleir R J 2013 Nanofiber web textile dry electrode for long-term biopotential recording IEEE Trans. Biomed. Circ. Sys. 7 204-211
  • Kwon H, McEwan A L, Oh T I, Farooq A, Woo E J and Seo J K 2013 A local region of interest imaging method for electrical impedance tomography with internal electrodes Comput. Math. Meth. Med. 2013 964918 (9pp)

2012

  • Kranjc M, Bajd F, Sersa I, Woo E J and Miklavcic D 2012 Ex vivo and in silico feasibility study of monitoring electric field distribution in tissue during electroporation based treatments PLoS ONE 7 e45737
  • Seo J K, Kim M O, Lee J, Choi N, Woo E J, Kim H J, Kwon O I and Kim D H 2012 Error analysis of nonconstant admittivity for MR-based electric property imaging IEEE Trans. Med. Imag. 31 430-7
  • Sajib S Z K, Kim H J, Kwon O I and Woo E J 2012 Regional absolute conductivity reconstruction using projected current density in MREIT Phys. Med. Biol. 57 5841-59
  • Seo J K, Kim D H, Lee J, Kwon O I, Sajib S Z K and Woo E J 2012 Electrical tissue property imaging using MRI at dc and Larmor frequency Inv. Prob. 28 084002 (26pp)
  • Meng Z, Sajib S Z K, Chauhan M, Jeong W C, Kim Y T, Kim H J and Woo E J 2012 Improved conductivity image of human lower extremity using MREIT with chemical shift artifact correction Biomed. Eng. Lett. 2 62-8
  • Kim M N, Ha T Y, Woo E J and Kwon O I 2012 Improved conductivity reconstruction from multi-echo MREIT utilizing weighted voxel-specific signal-to-noise ratios Phys. Med. Biol. 57 3643-59
  • Lee E, Ts M E, Seo J K and Woo E J 2012 Breast EIT using a new projected image reconstruction method with multi-frequency measurements Physiol. Meas. 33 751-65
  • Kim S, Lee E J, Woo E J and Seo J K 2012 Asymptotic analysis of the membrane structure to sensitivity of frequency-difference electrical impedance tomography Inv. Prob. 28 075004 (17pp)
  • Oh T I, Kim T E, Yoon S, Kim K J, Woo E J and Sadleir R J 2012 Flexible electrode belt for EIT using nanofiber web dry electrodes Physiol. Meas. 33 1603-16

2011

  • Kim H J, Kim Y T, Jeong W C, Minhas A S, Lim C Y, Park H M and Woo E J Conductivity imaging of canine body using 3T magnetic resonance electrical impedance tomography (MREIT) system 2011 Scientia Iranica 18 1505-10
  • Kim Y T, Yoo P J, Oh T I and Woo E J 2011 Magnetic flux density measurement in magnetic resonance electrical impedance tomography using a low-noise current source Meas. Sci. Technol. 22 105803 (9pp)
  • Minhas A S, Jeong W C, Kim Y T, Han Y, Kim H J and Woo E J 2011 Experimental performance evaluation of multi-echo ICNE pulse sequence in magnetic resonance electrical impedance tomography Magn. Reson. Med. 66 957-65
  • Seo J K, Jeon K, Lee C O and Woo E J 2011 Non-iterative harmonic Bz algorithm in MREIT Inv. Prob. 27 085003 (12pp)
  • Lee C O, Jeon K, Ahn S, Kim H J and Woo E J 2011 Ramp-preserving denoising for conductivity image reconstruction in magnetic resonance electrical impedance tomography IEEE Trans. Biomed. Eng. 58 2038-50
  • Song Y, Lee E, Woo E J and Seo J K 2011 Optimal geometry toward uniform current density electrodes Inv. Prob. 27 075004 (17pp)
  • Minhas A S, Kim H H, Meng Z J, Kim Y T, Kim H J and Woo E J 2011 Three-dimensional MREIT simulator for static bioelectromagnetism and MRI Biomed. Eng. Lett. 1 129-36
  • Oh T I, Kim Y T, Minhas A S, Seo J K, Kwon O I and Woo E J 2011 Ion mobility imaging and contrast mechanism of apparent conductivity in MREIT Phys. Med. Biol. 56 2265-77
  • Kim Y T, Jeong W C, Minhas A S, Lim C Y, Park H M, Kim H J and Woo E J 2011 In vivo magnetic resonance electrical impedance tomography of canine brain: disease model study of ischemia and abscess Biomed. Eng. Lett. 1 56-61
  • Seo J K and Woo E J 2011 Magnetic resonance electrical impedance tomography (MREIT) SIAM Rev. 53 40-68
  • Ahn S, Oh T I, Jun S C, Seo J K and Woo E J 2011 Validation of weighted frequency-difference EIT using a three-dimensional hemisphere model and phantom Physiol. Meas. 32 1663-80
  • Liu Q, Oh T I, Wi H, Lee E J, Seo J K and Woo E J 2011 Design of a microscopic electrical impedance tomography using two current injections Physiol. Meas. 32 1505-16
  • Oh T I, Wi H, Kim D Y, Yoo P J and Woo E J 2011 A fully parallel multi-frequency EIT system with flexible electrode configuration: KHU Mark2 Physiol. Meas. 32 835-49
  • Lee E, Seo J K, Woo E J and Zhang T 2011 Mathematical framework for a new microscopic electrical impedance tomography system Inv. Prob. 27 055008 (19pp)

2010

  • Sadleir R J, Grant S C and Woo E J 2010 Can high-field MREIT be used to directly detect neural activity? Theoretical considerations NeuroImage 52 205-16
  • Jeon K, Kim H J, Lee C O, Seo J K and Woo E J 2010 Integration of the denoising, inpainting and local harmonic Bz algorithm for MREIT imaging of intact animals Phys. Med. Biol. 55 7541-56
  • Lee T H, Nam H S, Lee M G, Kim Y T, Woo E J and Kwon O I 2010 Reconstruction of conductivity using the dual-loop method with one injection current in MREIT Phys. Med. Biol. 55 7523-39
  • Liu J, Seo J K and Woo E J 2010 A posteriori error estimate and convergence analysis for conductivity image reconstruction in MREIT SIAM J. Appl. Math. 70 2883-903
  • Harrach B, Seo J K and Woo E J 2010 Factorization method and its physical justification in frequency-difference electrical impedance tomography IEEE Trans. Med. Imag. 29 1918-26

2009

  • Kwon O I, Park C, Nam H S, Woo E J, Seo J K, Glaser K J, Manduca A and Ehman R L 2009 Shear modulus decomposition algorithm in magnetic resonance elastography IEEE Trans. Med. Imag. 28 1526-33
  • Kim H J, Kim Y T, Minhas A S, Jeong W C, Woo E J, Seo J K and Kwon O J 2009 In vivo high-resolution conductivity imaging of the human leg using MREIT: the first human experiment IEEE Trans. Med. Imag. 28 1681-7
  • Jeon K, Minhas A S, Kim Y T, Jeong W C, Kim H J, Kang B T, Park H M, Lee C O, Seo J K and Woo E J 2009 MREIT conductivity imaging of the postmortem canine abdomen using CoReHA Physiol. Meas. 30 957-66
  • Fabrizi L, McEwan A, Oh T, Woo E J and Holder D S 2009 A comparison of two EIT systems suitable for imaging impedance changes in epilepsy Physiol. Meas. 30 S103-20
  • Kuen J, Woo E J and Seo J K 2009 Multi-frequency time-difference complex conductivity imaging of canine and human lungs using the KHU Mark1 EIT system Physiol. Meas. 30 S149-64
  • Jun S C, Kuen J, Lee J, Woo E J, Holder D S and Seo J K 2009 Frequency-difference EIT (fdEIT) using weighted difference and equivalent homogeneous admittivity: validation by simulation and tank experiment Physiol. Meas. 30 1087-99
  • Fabrizi L, McEwan A, Oh T, Woo E J and Holder D S 2009 An electrode addressing protocol for imaging brain function with electrical impedance tomography using a 16-channel semi-parallel system Physiol. Meas. 30 S85-101

2008

  • Woo E J and Seo J K 2008 Magnetic resonance electrical impedance tomography (MREIT) for high-resolution conductivity imaging Physiol. Meas. 29 R1-26
  • Kim H J, Oh T I, Kim Y T, Lee B I, Woo E J, Seo J K, Lee S Y, Kwon O, Park C, Kang B T and Park H M 2008 In vivo electrical conductivity imaging of a canine brain using a 3 T MREIT system Physiol. Meas. 29 1145-55
  • Seo J K, Kim S W, Kim S, Liu J J, Woo E J, Jeon K and Lee C O 2008 Local harmonic Bz algorithm with domain decomposition in MREIT: computer simulation study IEEE Trans. Med. Imag. 27 1754-61
  • Kim S, Lee J, Seo J K, Woo E J and Zribi H 2008 Multi-frequency trans-admittance scanner: mathematical framework and feasibility SIAM J. Appl. Math. 69 22-36
  • Seo J K, Lee J, Kim S W, Zribi H and Woo E J 2008 Frequency-difference electrical impedance tomography (fdEIT): algorithm development and feasibility study Physiol. Meas. 29 929-944
  • Oh T I, Koo H, Lee K H, Kim S M, Lee J, Kim S W, Seo J K and Woo E J 2008 Validation of a multi-frequency electrical impedance tomography (mfEIT) system KHU Mark1: impedance spectroscopy and time-difference imaging Physiol. Meas. 29 295-307

2007

  • Kang B T, Jung D I, Yoo J H, Park C, Woo E J and Park H M 2007 A high fiber diet responsive case in a poodle dog with long-term plant eating behavior J. Vet. Med. Sci. 69 779-782
  • Jung D I, Kang B T, Park C, Yoo J H, Gu S H, Jeon H W, Kim J W, Heo R Y, Sung H J, Eom K D, Lee J H, Woo E J and Park H M 2007 A comparison of combination therapy (cyclosporine plus prednisolone) with sole prednisolone therapy in 7 dogs with necrotizing meningoencephalitis J. Vet. Med. Sci. 69 1303-1306
  • Oh T I, Lee K H, Kim S M, Koo H, Woo E J and Holder D 2007 Calibration methods for a multi-frequency EIT system Physiol. Meas. 28 1175-1188
  • Fabrizi L, McEwan A, Woo E J and Holder D 2007 Analysis of resting noise characteristics of three EIT systems in order to compare suitability for time difference imaging with scalp electrodes during epileptic seizures Physiol. Meas. 28 S217-S236
  • Oh T I, Lee J H, Seo J K, Kim S W and Woo E J 2007 Feasibility of breast cancer lesion detection using a multi-frequency trans-admittance scanner (TAS) with 10 Hz to 500 kHz bandwidth Physiol. Meas. 28 S71-84
  • Oh T I, Woo E J and Holder D 2007 Multi-frequency EIT system with radially symmetric architecture: KHU Mark1 Physiol. Meas. 28 S183-S196
  • Liu J J, Seo J K, Sini M and Woo E J 2007 On the convergence of the harmonic Bz algorithm in magnetic resonance electrical impedance tomography SIAM J. Appl. Math. 67 1259-1282
  • Kim H J, Lee B I, Cho Y, Kim Y T, Kang B T, Park H M, Lee S Y, Seo J K and Woo E J 2007 Conductivity imaging of canine brain using a 3 T MREIT system: postmortem experiments Physiol. Meas. 28 1341-1353
  • Park C, Lee B I, Kwon O and Woo E J 2007 Measurement of induced magnetic flux density using injection current nonlinear encoding (ICNE) in MREIT Physiol. Meas. 28 117-127
  • Lee B I, Park C, Pyo H C, Kwon O and Woo E J 2007 Optimization of current injection pulse width in MREIT Physiol. Meas. 28 N1-N7

2006

  • Kwon O, Pyo H C, Seo J K and Woo E J 2006 Mathematical framework for Bz-based MREIT model in electrical impedance imaging Comp. Math. Appl. 51 817-828
  • Lee B I, Park C, Pyo H C, Kwon O and Woo E J 2006 Phase artifact reduction in magnetic resonance electrical impedance tomography (MREIT) Phys. Med. Biol. 51 5277-5288
  • Sadleir R, Grant S, Zhang S U, Oh S H, Lee B I and Woo E J 2006 High field MREIT: setup and tissue phantom imaging at 11T Physiol. Meas. 27 S261-S270
  • Lee B I, Oh S H, Kim T S, Woo E J, Lee S Y, Kwon O and Seo J K 2006 Basic setup for breast conductivity imaging using magnetic resonance electrical impedance tomography Phys. Med. Biol. 51 443-455
  • Lee S, Seo J K, Park C, Lee B I, Woo E J, Lee S Y, Kwon O and Hahn J 2006 Conductivity image reconstruction from defective data in MREIT: numerical simulation and animal experiment IEEE Trans. Med. Imag. 25 168-176
  • Woo H, Kim S, Seo J K, Lionheart W and Woo E J 2006 A direct tracking method for a grounded conductor inside a pipeline from capacitance measurements Inv. Prob. 22 481-494

2005

  • Woo E J et al 2005 Magnetic resonance electrical impedance tomography (MREIT): conductivity and current density imaging J. Physics: Conf. Series 12 140-155
  • Woo E J et al 2005 Study of MRI/MEA compatibility at 17.6 Tesla Int. J. Bioelectromagnetism 7 278-281
  • Woo E J et al 2005 Magnetic Resonance Electrical Impedance Tomography (MREIT) at 11 Tesla Field Strength: Preliminary Experimental Study Int. J. Bioelectromagnetism 7 340-343
  • Woo E J et al 2005 Conductivity and Current Density Imaging of Animal Subject using MREIT Technique Int. J. Bioelectromagnetism 7 9-12
  • Woo E J et al 2005 A Matlab toolbox for magnetic resonance electrical impedance tomography: MREIT Toolbox Int. J. Bioelectromagnetism 7 352-355
  • Seo J K, Kwon O and Woo E J 2005 Magnetic resonance electrical impedance tomography (MREIT): conductivity and current density imaging J. Phys: Conf. Series 12 140-155
  • Sadleir R, Grant S, Zhang S U, Lee B I, Pyo H C, Oh S H, Park C, Woo E J, Lee S Y, Kwon O and Seo J K 2005 Noise analysis in magnetic resonance electrical impedance tomography at 3 and 11T field strengths Physiol. Meas. 26 875-884
  • Lee B I, Lee S H, Kim T S, Kwon O, Woo E J and Seo J K 2005 Harmonic decomposition in PDE-based denoising technique for magnetic resonance electrical impedance tomography IEEE Trans. Biomed. Eng. 52 1912-1920
  • Pyo H C, Kwon O, Seo J K and Woo E J 2005 Identification of current density distribution in electrically conducting subject with anisotropic conductivity distribution Phys. Med. Biol. 50 3183-3196
  • Oh S H, Lee B I, Woo E J, Lee S Y, Kim T S, Kwon O and Seo J K 2005 Electrical conductivity image of biological tissue phantoms in MREIT Physiol. Meas. 26 S279–S288
  • Kwon O, Park C J, Park E J, Seo J K, and Woo E J 2005 Electrical conductivity imaging using a variational method in Bz-based MREIT Inv. Prob. 21 969–980

2004

  • Woo E J et al 2004 T-scan electrical impedance imaging system for anomaly detection SIAM J. Appl. Math. 65 252-266
  • Woo E J et al 2004 A mathematical model for breast cancer lesion estimation: electrical impedance technique using TS2000 commercial system IEEE Trans. Biomed. Eng. 51 1898-2004
  • Seo J K, Pyo H C, Park C J, Kwon O and Woo E J 2004 Image reconstruction of anisotropic conductivity tensor distribution in MREIT: computer simulation study Phys. Med. Biol. 49 4371-4382
  • Park C, Park E J, Woo E J, Kwon O and Seo J K 2004 Static conductivity imaging using variational gradient Bz algorithm in magnetic resonance electrical impedance tomography Physiol. Meas. 25 257-269
  • Park C, Kwon O, Woo E J and Seo J K 2004 Electrical conductivity imaging using gradient Bz decomposition algorithm in magnetic resonance electrical impedance tomography (MREIT) IEEE Trans. Med. Imag. 23 388-394
  • Oh S H, Lee B I, Park T S, Lee S Y, Woo E J, Cho M H, Seo J K and Kwon O 2004 Magnetic resonance electrical impedance tomography at 3 Tesla field strength Magn. Reson. Med. 51 1292-1296

2003

  • Seo J K, Kwon O, Lee B I and Woo E J 2003 Reconstruction of current density distributions in axially symmetric cylindrical sections using one component of magnetic flux density: computer simulation study Physiol. Meas. 24 565-577
  • Seo J K, Yoon J R, Woo E J and Kwon O 2003 Reconstruction of conductivity and current density images using only one component of magnetic field measurements IEEE Trans. Biomed. Eng. 50 1121-1124
  • Oh S H, Lee B I, Woo E J, Lee Y S, Cho M H, Kwon O and Seo J K 2003 Conductivity and current density image reconstruction using harmonic Bz algorithm in magnetic resonance electrical impedance tomography Phys. Med. Biol. 48 3101-3016
  • Lee B I, Oh S H, Woo E J, Lee S Y, Cho M H, Kwon O, Seo J K and Baek W S 2003 Static resistivity image of a cubic saline phantom in magnetic resonance electrical impedance tomography (MREIT) Physiol. Meas. 24 579-89
  • Lee B I, Oh S H, Woo E J, Lee S Y, Cho M H, Kwon O, Seo J K, Lee J Y and Baek W S 2003 Three-dimensional forward solver and its performance analysis in magnetic resonance electrical impedance tomography (MREIT) using recessed electrodes Phys. Med. Biol. 48 1971-1986
  • Oh S H, Han J Y, Lee B I, Lee S Y, Cho M H and Woo E J 2003 Electrical conductivity imaging by magnetic resonance imaging(MREIT) Magn. Reson. Med. 50 875-878
  • Kim Y J, Kwon O, Seo J K and Woo E J 2003 Uniqueness and convergence of conductivity image reconstruction in magnetic resonance electrical impedance tomography Inv. Prob. 19 1213-25
  • Kwon O, Yoon J R, Seo J K, Woo E J and Cho Y G 2003 Estimation of anomaly location and size using electrical impedance tomography IEEE Trans. Biomed. Eng. 50 89-96

2002

  • Kwon O, Woo E J, Yoon J R and Seo J K 2002 Magnetic resonance electrical impedance tomography (MREIT): simulation study of J-substitution algorithm IEEE Trans. Biomed. Eng. 48 160-7
  • Khang H S, Lee B I, Oh S H, Woo E J, Lee S Y, Cho M H, Kwon O, Yoon J R and Seo J K 2002 J-substitution algorithm in magnetic resonance electrical impedance tomography (MREIT): phantom experiments for static resistivity images IEEE Trans. Med. Imag.  21 695-702
  • Khang H S, Oh S H, Han B H, Lee S Y, Cho M H and Woo E J 2002 A preliminary study on temperature change monitoring using the MR current density imaging technique Meas. Sci. Technol. 13 N42-N46