Li An

Summary

Publications

  1. pmc Spectral localization by imaging using multielement receiver coils
    Li An
    National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland, USA
    Magn Reson Med 66:1-10. 2011
  2. pmc Pilot results of in vivo brain glutathione measurements in stroke patients
    Li An
    Section on Stroke Diagnostics and Therapeutics, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland, USA
    J Cereb Blood Flow Metab 32:2118-21. 2012
  3. doi request reprint Multivoxel MR spectroscopy in acute ischemic stroke: comparison to the stroke protocol MRI
    Krishna A Dani
    Section on Stroke Diagnostics and Therapeutics, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, USA
    Stroke 43:2962-7. 2012
  4. pmc Combination of multichannel single-voxel MRS signals using generalized least squares
    Li An
    National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland 20892, USA
    J Magn Reson Imaging 37:1445-50. 2013
  5. pmc Measurement of glutathione in normal volunteers and stroke patients at 3T using J-difference spectroscopy with minimized subtraction errors
    Li An
    National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland 20814, USA
    J Magn Reson Imaging 30:263-70. 2009

Collaborators

  • Jun Shen
  • Krishna A Dani
  • Erica C Henning
  • Steven Warach

Detail Information

Publications5

  1. pmc Spectral localization by imaging using multielement receiver coils
    Li An
    National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland, USA
    Magn Reson Med 66:1-10. 2011
    ..This may be useful for obtaining spectra from relatively small stroke lesions or tumors. Phantom experiments and in vivo magnetic resonance spectroscopy of stroke patients have been performed to demonstrate this technique...
  2. pmc Pilot results of in vivo brain glutathione measurements in stroke patients
    Li An
    Section on Stroke Diagnostics and Therapeutics, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland, USA
    J Cereb Blood Flow Metab 32:2118-21. 2012
    ..45 to 1.41). This technique can detect glutathione changes because of disease, and may be valuable in clinical trials of stroke and other neurological diseases...
  3. doi request reprint Multivoxel MR spectroscopy in acute ischemic stroke: comparison to the stroke protocol MRI
    Krishna A Dani
    Section on Stroke Diagnostics and Therapeutics, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, USA
    Stroke 43:2962-7. 2012
    ..Few patients with stroke have been imaged with MR spectroscopy (MRS) within the first few hours after onset. We compared data from current MRI protocols to MRS in subjects with ischemic stroke...
  4. pmc Combination of multichannel single-voxel MRS signals using generalized least squares
    Li An
    National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland 20892, USA
    J Magn Reson Imaging 37:1445-50. 2013
    ..To propose using the generalized least square (GLS) algorithm for combining multichannel single-voxel magnetic resonance spectroscopy (MRS) signals...
  5. pmc Measurement of glutathione in normal volunteers and stroke patients at 3T using J-difference spectroscopy with minimized subtraction errors
    Li An
    National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland 20814, USA
    J Magn Reson Imaging 30:263-70. 2009
    ..To develop and optimize a (1)H magnetic resonance spectroscopy (MRS) method for measuring brain glutathione (GSH) levels...