Ohin Kwon

31 papers Journal 31
YearRankTypeTitle / Venue / Authors
2024 J jnl
Reconstruction of intra- and extra-neurite conductivity tensors via conductivity at Larmor frequency and DWI data patterns.
NeuroImage
Mun Bae Lee, Geon-Ho Jahng, Ohin Kwon
2021 J jnl
Low-frequency dominant electrical conductivity imaging of
NeuroImage
Geon-Ho Jahng, Mun Bae Lee, Hyung Joong Kim, Eung Je Woo, Ohin Kwon
2019 J jnl
Conductivity Tensor Imaging of In Vivo Human Brain and Experimental Validation Using Giant Vesicle Suspension.
IEEE Trans. Medical Imaging
Nitish Katoch, Bup Kyung Choi, Saurav Z. K. K. Sajib, EunAh Lee, Hyung Joong Kim, Ohin Kwon, Eung Je Woo
2019 J jnl
In Vivo Measurement of Brain Tissue Response After Irradiation: Comparison of T2 Relaxation, Apparent Diffusion Coefficient, and Electrical Conductivity.
IEEE Trans. Medical Imaging
Ji Ae Park, Eung Je Woo, Kyeung Jun Kang, In Ok Ko, Kyo Chul Lee, Bup Kyung Choi, Nitish Katoch, Jin Woong Kim, Hyung Joong Kim, Ohin Kwon
2018 J jnl
Angular resolution enhancement technique for diffusion-weighted imaging (DWI) using predicted diffusion gradient directions.
NeuroImage
Mun Bae Lee, Yeon Hyang Kim, Geon-Ho Jahng, Ohin Kwon
2017 J jnl
Anisotropic Conductivity Tensor Imaging of In Vivo Canine Brain Using DT-MREIT.
IEEE Trans. Medical Imaging
Woo Chul Jeong, Saurav Z. K. K. Sajib, Nitish Katoch, Hyung Joong Kim, Ohin Kwon, Eung Je Woo
2017 J jnl
Software Toolbox for Low-Frequency Conductivity and Current Density Imaging Using MRI.
IEEE Trans. Biomed. Eng.
Saurav Z. K. K. Sajib, Nitish Katoch, Hyung Joong Kim, Ohin Kwon, Eung Je Woo
2016 J jnl
Current Density Imaging During Transcranial Direct Current Stimulation Using DT-MRI and MREIT: Algorithm Development and Numerical Simulations.
IEEE Trans. Biomed. Eng.
Ohin Kwon, Saurav Z. K. K. Sajib, Igor Sersa, Tong In Oh, Woo Chul Jeong, Hyung Joong Kim, Eung Je Woo
2015 J jnl
Frequency-Dependent Conductivity Contrast for Tissue Characterization Using a Dual-Frequency Range Conductivity Mapping Magnetic Resonance Method.
IEEE Trans. Medical Imaging
Dong-Hyun Kim, Munish Chauhan, Min-Oh Kim, Woo Chul Jeong, Hyung Joong Kim, Igor Sersa, Ohin Kwon, Eung Je Woo
2014 J jnl
Focused Current Density Imaging Using Internal Electrode in Magnetic Resonance Electrical Impedance Tomography (MREIT).
IEEE Trans. Biomed. Eng.
Woo Chul Jeong, Saurav Z. K. K. Sajib, Hyung Joong Kim, Ohin Kwon
2013 J jnl
A tissue-relaxation-dependent neighboring method for robust mapping of the myelin water fraction.
NeuroImage
Ohin Kwon, Eung Je Woo, Yiping P. Du, Dosik Hwang
2013 J jnl
Current Density Imaging Using Directly Measured Harmonic B
Comput. Math. Methods Medicine
Chunjae Park, Ohin Kwon
2013 J jnl
Numerical Simulations of MREIT Conductivity Imaging for Brain Tumor Detection.
Comput. Math. Methods Medicine
Zi Jun Meng, Saurav Z. K. K. Sajib, Munish Chauhan, Rosalind J. Sadleir, Hyung Joong Kim, Ohin Kwon, Eung Je Woo
2012 J jnl
Error Analysis of Nonconstant Admittivity for MR-Based Electric Property Imaging.
IEEE Trans. Medical Imaging
Jin Keun Seo, Min-Oh Kim, Joonsung Lee, Narae Choi, Eung Je Woo, Hyung Joong Kim, Ohin Kwon, Dong-Hyun Kim
2012 J jnl
Fast segmentation of ultrasound images using robust Rayleigh distribution decomposition.
Pattern Recognit.
Chi Young Ahn, Yoon Mo Jung, Ohin Kwon, Jin Keun Seo
2012 J jnl
Newton Method to Recover the Phase Accumulated during MRI Data Acquisition.
J. Appl. Math.
Ohin Kwon, Chunjae Park
2010 J jnl
Axial Anisotropic Conductivity Imaging Based on Projected Current Density in MREIT.
IEEE Trans. Medical Imaging
Hyun Soo Nam, Ohin Kwon
2009 J jnl
Shear Modulus Decomposition Algorithm in Magnetic Resonance Elastography.
IEEE Trans. Medical Imaging
Ohin Kwon, Chunjae Park, Hyun Soo Nam, Eung Je Woo, Jin Keun Seo, Kevin J. Glaser, Armando Manduca, Richard L. Ehman
2006 J jnl
Conductivity image reconstruction from defective data in MREIT: numerical Simulation and animal experiment.
IEEE Trans. Medical Imaging
Suk Ho Lee, Jin Keun Seo, Chunjae Park, Byung Il Lee, Eung Je Woo, Soo Yeol Lee, Ohin Kwon, Jooyoung Hahn
2006 J jnl
Mathematical framework for B
Comput. Math. Appl.
Ohin Kwon, Hyunchan Pyo, Jin Keun Seo, Eung Je Woo
2005 J jnl
Harmonic decomposition in PDE-based denoising technique for magnetic resonance electrical impedance tomography.
IEEE Trans. Biomed. Eng.
Byung Il Lee, Suk Ho Lee, Tae-Seong Kim, Ohin Kwon, Eung Je Woo, Jin Keun Seo
2004 J jnl
A mathematical model for breast cancer lesion estimation: electrical impedance technique using TS2000 commercial system.
IEEE Trans. Biomed. Eng.
Jin Keun Seo, Ohin Kwon, Habib Ammari, Eung Je Woo
2004 J jnl
Electrical conductivity imaging using gradient B
IEEE Trans. Medical Imaging
Chunjae Park, Ohin Kwon, Eung Je Woo, Jin Keun Seo
2004 J jnl
T-Scan Electrical Impedance Imaging System for Anomaly Detection.
SIAM J. Appl. Math.
Habib Ammari, Ohin Kwon, Jin Keun Seo, Eung Je Woo
2003 J jnl
Estimation of anomaly location and size using electrical impedance tomography.
IEEE Trans. Biomed. Eng.
Ohin Kwon, Jeong-Rock Yoon, Jin Keun Seo, Eung Je Woo, Young Gu Cho
2003 J jnl
Reconstruction of conductivity and current density images using only one component of magnetic field measurements.
IEEE Trans. Biomed. Eng.
Jin Keun Seo, Jeong-Rock Yoon, Eung Je Woo, Ohin Kwon
2002 J jnl
J-Substitution Algorithm in Magnetic Resonance Electrical Impedance Tomography (MREIT): Phantom Experiments for Static Resistivity Images.
IEEE Trans. Medical Imaging
Hyan Soo Khang, Byung Il Lee, Suk Hoon Oh, Eung Je Woo, Soo Yeol Lee, Min Hyoung Cho, Ohin Kwon, Jeong-Rock Yoon, Jin Keun Seo
2002 J jnl
Location Search Techniques for a Grounded Conductor.
SIAM J. Appl. Math.
Jin Keun Seo, Ohin Kwon, Sungwhan Kim
2002 J jnl
Magnetic resonance electrical impedance tomography (MREIT): simulation study of J-substitution algorithm.
IEEE Trans. Biomed. Eng.
Ohin Kwon, Eung Je Woo, Jeong-Rock Yoon, Jin Keun Seo
2002 J jnl
On a Nonlinear Partial Differential Equation Arising in Magnetic Resonance Electrical Impedance Tomography.
SIAM J. Math. Anal.
Sungwhan Kim, Ohin Kwon, Jin Keun Seo, Jeong-Rock Yoon
2001 J jnl
Inverse scattering for a plane screen.
Appl. Math. Comput.
Ohin Kwon