Dong Hyun Kim

Summary

Affiliation: University of California
Country: USA

Publications

  1. ncbi request reprint In vivo prostate magnetic resonance spectroscopic imaging using two-dimensional J-resolved PRESS at 3 T
    Dong Hyun Kim
    Department of Radiology, Stanford University, CA 94305, USA
    Magn Reson Med 53:1177-82. 2005
  2. ncbi request reprint Simple analytic variable density spiral design
    Dong Hyun Kim
    Radiological Sciences Laboratory, Department of Radiology, Stanford University, Stanford, California 94305 5488, USA
    Magn Reson Med 50:214-9. 2003
  3. ncbi request reprint Spiral readout gradients for the reduction of motion artifacts in chemical shift imaging
    Dong Hyun Kim
    Radiological Sciences Laboratory, Department of Radiology, Stanford University, Stanford, California, USA
    Magn Reson Med 51:458-63. 2004
  4. pmc Fast multivoxel two-dimensional spectroscopic imaging at 3 T
    Dong Hyun Kim
    Department of Radiology, University of California San Francisco, San Francisco, CA, USA
    Magn Reson Imaging 25:1155-61. 2007
  5. ncbi request reprint Regularized higher-order in vivo shimming
    Dong Hyun Kim
    Radiological Sciences Laboratory, Department of Radiology, Stanford University, California, USA
    Magn Reson Med 48:715-22. 2002
  6. ncbi request reprint Self-navigated interleaved spiral (SNAILS): application to high-resolution diffusion tensor imaging
    Chunlei Liu
    Lucas MRS I Center, Department of Radiology, Stanford University, California 94305 5488, USA
    Magn Reson Med 52:1388-96. 2004
  7. ncbi request reprint Fast CT-PRESS-based spiral chemical shift imaging at 3 Tesla
    Dirk Mayer
    Richard M Lucas Center for Magnetic Resonance Spectroscopy and Imaging, Department of Radiology, Stanford University, Stanford, California 94305 5488, USA
    Magn Reson Med 55:974-8. 2006
  8. ncbi request reprint Reducing gradient imperfections for spiral magnetic resonance spectroscopic imaging
    Dong Hyun Kim
    Department of Radiology, University of California San Francisco, San Francisco, California 94143, USA
    Magn Reson Med 56:198-203. 2006
  9. doi request reprint Fast parallel spiral chemical shift imaging at 3T using iterative SENSE reconstruction
    Dirk Mayer
    Stanford University, Richard M Lucas Center for Magnetic Resonance Spectroscopy and Imaging, Department of Radiology, Stanford, California 94305 5488, USA
    Magn Reson Med 59:891-7. 2008
  10. ncbi request reprint Quality assurance of magnetic resonance spectroscopic imaging-derived metabolic data
    Sandeep Hunjan
    Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305 5304, USA
    Int J Radiat Oncol Biol Phys 57:1159-73. 2003

Collaborators

Detail Information

Publications16

  1. ncbi request reprint In vivo prostate magnetic resonance spectroscopic imaging using two-dimensional J-resolved PRESS at 3 T
    Dong Hyun Kim
    Department of Radiology, Stanford University, CA 94305, USA
    Magn Reson Med 53:1177-82. 2005
    ..Phantom and in vivo data are presented to illustrate the multivoxel 2D J-resolved spiral chemical shift imaging sequence...
  2. ncbi request reprint Simple analytic variable density spiral design
    Dong Hyun Kim
    Radiological Sciences Laboratory, Department of Radiology, Stanford University, Stanford, California 94305 5488, USA
    Magn Reson Med 50:214-9. 2003
    ..The method enables real-time waveform prescription on scanners with limited computational power. Both slew rate-limited and amplitude-limited regimes are incorporated in the design process...
  3. ncbi request reprint Spiral readout gradients for the reduction of motion artifacts in chemical shift imaging
    Dong Hyun Kim
    Radiological Sciences Laboratory, Department of Radiology, Stanford University, Stanford, California, USA
    Magn Reson Med 51:458-63. 2004
    ..Both phantom and in vivo spectra reconstructed using the new motion artifact reduction algorithm showed significant signal-to-noise ratio (SNR) improvements as compared to uncorrected data...
  4. pmc Fast multivoxel two-dimensional spectroscopic imaging at 3 T
    Dong Hyun Kim
    Department of Radiology, University of California San Francisco, San Francisco, CA, USA
    Magn Reson Imaging 25:1155-61. 2007
    ..All protocols were designed to acquire data within a 17-min scan time at a field strength of 3 T...
  5. ncbi request reprint Regularized higher-order in vivo shimming
    Dong Hyun Kim
    Radiological Sciences Laboratory, Department of Radiology, Stanford University, California, USA
    Magn Reson Med 48:715-22. 2002
    ..The fully automated shimming package is implemented on a 3 T GE Signa system and its robust performance is demonstrated in phantom and in vivo studies...
  6. ncbi request reprint Self-navigated interleaved spiral (SNAILS): application to high-resolution diffusion tensor imaging
    Chunlei Liu
    Lucas MRS I Center, Department of Radiology, Stanford University, California 94305 5488, USA
    Magn Reson Med 52:1388-96. 2004
    ..To our knowledge, this was also the first time in vivo 512 x 512 DTI results were reported...
  7. ncbi request reprint Fast CT-PRESS-based spiral chemical shift imaging at 3 Tesla
    Dirk Mayer
    Richard M Lucas Center for Magnetic Resonance Spectroscopy and Imaging, Department of Radiology, Stanford University, Stanford, California 94305 5488, USA
    Magn Reson Med 55:974-8. 2006
    ..Signals from N-acetyl-aspartate, total creatine, choline-containing compounds (Cho), Glu, and mI were detected in a healthy volunteer with no or only minor baseline distortions within 14 min on a 3 T MR scanner...
  8. ncbi request reprint Reducing gradient imperfections for spiral magnetic resonance spectroscopic imaging
    Dong Hyun Kim
    Department of Radiology, University of California San Francisco, San Francisco, California 94143, USA
    Magn Reson Med 56:198-203. 2006
    ..The use of the measured trajectories in the reconstruction process yielded an up to 20% increase in signal amplitude recovery...
  9. doi request reprint Fast parallel spiral chemical shift imaging at 3T using iterative SENSE reconstruction
    Dirk Mayer
    Stanford University, Richard M Lucas Center for Magnetic Resonance Spectroscopy and Imaging, Department of Radiology, Stanford, California 94305 5488, USA
    Magn Reson Med 59:891-7. 2008
    ....
  10. ncbi request reprint Quality assurance of magnetic resonance spectroscopic imaging-derived metabolic data
    Sandeep Hunjan
    Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305 5304, USA
    Int J Radiat Oncol Biol Phys 57:1159-73. 2003
    ..We present a quality assurance procedure for MRSI-derived metabolic data acquired ultimately for guiding conformal radiotherapy...
  11. ncbi request reprint Liquid chromatography-mass spectrometric analysis of urinary metabolites and their pattern recognition for the prediction of drug-induced hepatotoxicity
    Sookie La
    Bioanalysis and Biotransformation Research Center, Korea Institute of Science and Technology, P O BOX 131, Chungryang, Seoul 136 791, Korea
    Chem Res Toxicol 18:1887-96. 2005
    ..The developed LC/MS-PR approach might be a useful tool for the prediction of drug-induced hepatotoxicity and for the understanding of hepatotoxic mechanisms...
  12. ncbi request reprint Triterpenoids from the flower of Campsis grandiflora K. Schum. as human acyl-CoA: cholesterol acyltransferase inhibitors
    Dong Hyun Kim
    Graduate School of Biotechnology and Plant Metabolism Research Center, Kyung Hee University, Suwon 449 701, Korea
    Arch Pharm Res 28:550-6. 2005
    ..Also, compounds 4, 5, 6, and 7 revealed relatively high hACAT-1 inhibitory activity with the value of 46.2+/-1.1, 46.7+/-0.9, 41.5+/-1.3 and 60.8+/-1.1% at the concentration of 100 microg/mL, respectively...
  13. ncbi request reprint High-resolution diffusion-weighted imaging with interleaved variable-density spiral acquisitions
    Tie Qiang Li
    Laboratory of Functional and Molecular Imaging, National Institute of Neurological Disease and Stroke, National Institute of Health, Bethesda, Maryland 20892, USA
    J Magn Reson Imaging 21:468-75. 2005
    ..To develop a multishot magnetic resonance imaging (MRI) pulse sequence and reconstruction algorithm for diffusion-weighted imaging (DWI) in the brain with submillimeter in-plane resolution...
  14. ncbi request reprint Metabolism of 1-(3-[3-(4-cyanobenzyl)-3H-imidazol-4-yl]-propyl)-3-(6-methoxypyridin-3-yl)-1-(2-trifluoromethylbenzyl)thiourea (YH3945), a novel anti-cancer drug, in rats using the 14C-labeled compound
    Jaeick Lee
    Bioanalysis and Biotransformation Research Center, Korea Institute of Science and Technology, P O BOX 131, Chungryang, Seoul 136 791, South Korea
    Rapid Commun Mass Spectrom 18:1901-10. 2004
    ..Cyclic metabolites were characteristic of YH3945, and a non-enzymatic reaction mechanism for the formation of cyclic metabolites was postulated...
  15. ncbi request reprint Metabolism of ginsenoside R(c) by human intestinal bacteria and its related antiallergic activity
    Eun Ah Bae
    College of Pharmacy, Kyung Hee University, Seoul, Korea
    Biol Pharm Bull 25:743-7. 2002
    ..W. 940[+Na]). Among ginsenoside R(c) and its metabolites, compound K exhibited the most potent antiallergic activity on the IgE-induced RBL cell line as well as potent cytotoxic activity against tumor cell lines...
  16. ncbi request reprint Metabolism of kalopanaxsaponin K by human intestinal bacteria and antirheumatoid arthritis activity of their metabolites
    Dong Hyun Kim
    College of Pharmacy, Kyung Hee University, Seoul, Korea
    Biol Pharm Bull 25:68-71. 2002
    ..However, Lactobacillus sp. and Streptococcus sp. transformed KPK to KPI, KPA, and hederagenin only via KPJ. The metabolite KPA of KPK showed potent antirheumatoid arthritis activity...