Chunlei Liu

Summary

Affiliation: Stanford University
Country: USA

Publications

  1. 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
  2. ncbi request reprint Parallel imaging reconstruction for arbitrary trajectories using k-space sparse matrices (kSPA)
    Chunlei Liu
    Lucas Center for MR Spectroscopy and Imaging, Department of Radiology, Stanford University, Stanford, California, USA
    Magn Reson Med 58:1171-81. 2007
  3. pmc Single-step nonlinear diffusion tensor estimation in the presence of microscopic and macroscopic motion
    Murat Aksoy
    Lucas Center, Department of Radiology, Stanford University, 1201 Welch Road, Stanford, CA 94305, USA
    Magn Reson Med 59:1138-50. 2008
  4. ncbi request reprint Augmented generalized SENSE reconstruction to correct for rigid body motion
    Roland Bammer
    Lucas Center, Department of Radiology, Stanford University, Stanford, California 94305 5488, USA
    Magn Reson Med 57:90-102. 2007
  5. ncbi request reprint Limitations of apparent diffusion coefficient-based models in characterizing non-gaussian diffusion
    Chunlei Liu
    Lucas MRS I Center, Department of Radiology, Stanford University, Stanford, California 94305 5488, USA
    Magn Reson Med 54:419-28. 2005
  6. ncbi request reprint Simultaneous phase correction and SENSE reconstruction for navigated multi-shot DWI with non-cartesian k-space sampling
    Chunlei Liu
    Lucas MRS I Center, Department of Radiology, Stanford University, Stanford, CA 94305 5488, USA
    Magn Reson Med 54:1412-22. 2005
  7. pmc Parallel spectroscopic imaging reconstruction with arbitrary trajectories using k-space sparse matrices
    Meng Gu
    Lucas Center for MR Spectroscopy and Imaging, Department of Radiology, Stanford University, Stanford, California 94305 5488, USA
    Magn Reson Med 61:267-72. 2009
  8. pmc Sliding-window sensitivity encoding (SENSE) calibration for reducing noise in functional MRI (fMRI)
    Christine S Law
    Department of Radiology, Center for Advanced MR Technology at Stanford, Stanford University School of Medicine, Stanford, California 94305 5488, USA
    Magn Reson Med 60:1090-103. 2008
  9. pmc Foundations of advanced magnetic resonance imaging
    Roland Bammer
    Lucas MRS I Center, Department of Radiology, Stanford University, California, USA
    NeuroRx 2:167-96. 2005
  10. pmc Advances in magnetic resonance neuroimaging
    Michael E Moseley
    Radiological Sciences Laboratory, Lucas MRS Center, Department of Radiology, Stanford University Medical Center, 1201 Welch Road, Stanford, CA 94305, USA
    Neurol Clin 27:1-19, xiii. 2009

Collaborators

Detail Information

Publications15

  1. 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...
  2. ncbi request reprint Parallel imaging reconstruction for arbitrary trajectories using k-space sparse matrices (kSPA)
    Chunlei Liu
    Lucas Center for MR Spectroscopy and Imaging, Department of Radiology, Stanford University, Stanford, California, USA
    Magn Reson Med 58:1171-81. 2007
    ..The kSPA algorithm is noniterative and the computed sparse approximate inverse can be applied repetitively to reconstruct all subsequent images. This algorithm, therefore, is particularly suitable for the aforementioned applications...
  3. pmc Single-step nonlinear diffusion tensor estimation in the presence of microscopic and macroscopic motion
    Murat Aksoy
    Lucas Center, Department of Radiology, Stanford University, 1201 Welch Road, Stanford, CA 94305, USA
    Magn Reson Med 59:1138-50. 2008
    ..Applications to both phantom simulations and in vivo studies showed that in the case of gross motion the proposed algorithm performs superiorly compared to conventional methods used for tensor estimation...
  4. ncbi request reprint Augmented generalized SENSE reconstruction to correct for rigid body motion
    Roland Bammer
    Lucas Center, Department of Radiology, Stanford University, Stanford, California 94305 5488, USA
    Magn Reson Med 57:90-102. 2007
    ..Conventional spiral scans and scans corrected with proposed techniques are shown, and the results illustrate the capacity of this new correction approach...
  5. ncbi request reprint Limitations of apparent diffusion coefficient-based models in characterizing non-gaussian diffusion
    Chunlei Liu
    Lucas MRS I Center, Department of Radiology, Stanford University, Stanford, California 94305 5488, USA
    Magn Reson Med 54:419-28. 2005
    ..The issue of imaging asymmetric microstructures is also investigated. Signal phase and spin exchange are necessary to resolve multiple orientations of an asymmetric structure...
  6. ncbi request reprint Simultaneous phase correction and SENSE reconstruction for navigated multi-shot DWI with non-cartesian k-space sampling
    Chunlei Liu
    Lucas MRS I Center, Department of Radiology, Stanford University, Stanford, CA 94305 5488, USA
    Magn Reson Med 54:1412-22. 2005
    ..Effective phase correction and multi-shot SENSE DWI (R = 1 to 3) are demonstrated on both simulated and in vivo data acquired with PROPELLER and SNAILS...
  7. pmc Parallel spectroscopic imaging reconstruction with arbitrary trajectories using k-space sparse matrices
    Meng Gu
    Lucas Center for MR Spectroscopy and Imaging, Department of Radiology, Stanford University, Stanford, California 94305 5488, USA
    Magn Reson Med 61:267-72. 2009
    ..The results are demonstrated in both phantom and in vivo studies. Spectroscopic images very similar to that reconstructed with fully sampled spiral k-space data are obtained at different reduction factors...
  8. pmc Sliding-window sensitivity encoding (SENSE) calibration for reducing noise in functional MRI (fMRI)
    Christine S Law
    Department of Radiology, Center for Advanced MR Technology at Stanford, Stanford University School of Medicine, Stanford, California 94305 5488, USA
    Magn Reson Med 60:1090-103. 2008
    ..With small voxel size, our technique reveals activation from visual stimulation where conventional sensitivity calculation techniques falter. Our technique enhances fMRI detection, especially when higher spatial resolution is desired...
  9. pmc Foundations of advanced magnetic resonance imaging
    Roland Bammer
    Lucas MRS I Center, Department of Radiology, Stanford University, California, USA
    NeuroRx 2:167-96. 2005
    ..This article provides an overview of the most common advanced MRI methods including diffusion MRI, perfusion MRI, functional MRI, and the strengths and weaknesses of MRI at high magnetic field strengths...
  10. pmc Advances in magnetic resonance neuroimaging
    Michael E Moseley
    Radiological Sciences Laboratory, Lucas MRS Center, Department of Radiology, Stanford University Medical Center, 1201 Welch Road, Stanford, CA 94305, USA
    Neurol Clin 27:1-19, xiii. 2009
    ....
  11. pmc Parallel reconstruction using null operations
    Jian Zhang
    Department of Electrical Engineering, Stanford University, Stanford, California, USA
    Magn Reson Med 66:1241-53. 2011
    ..For example, we have done successful PRUNO reconstruction at a reduction factor of 6 (effective factor of 4.44) with eight coils and only a few autocalibration signal lines...
  12. ncbi request reprint Characterizing non-Gaussian diffusion by using generalized diffusion tensors
    Chunlei Liu
    Department of Radiology, Stanford University, Stanford, California 94305 5488, USA
    Magn Reson Med 51:924-37. 2004
    ..The HOT method helps illuminate some of the restrictions that are characteristic of these other methods. Furthermore, a direct relationship between HOT and q-space is also established...
  13. pmc Prefrontal plasticity and stress inoculation-induced resilience
    Maor Katz
    Department of Psychiatry, Stanford University, Stanford, Calif, USA
    Dev Neurosci 31:293-9. 2009
    ..These findings suggest that the process of coping with early life stress increases prefrontal myelination and expands a region of cortex that broadly controls arousal regulation and resilience...
  14. pmc Correlation of apparent diffusion coefficient and fractional anisotropy values in the developing infant brain
    James M Provenzale
    Department of Radiology, Duke University Medical Center, Box 3808, Durham, NC 27710, USA
    AJR Am J Roentgenol 195:W456-62. 2010
    ..The purpose of our study was to correlate decrease in apparent diffusion coefficient (ADC) and increase in fractional anisotropy (FA) in various white matter (WM) regions using diffusion tenor imaging (DTI) within the first year of life...
  15. pmc MMDB: Entrez's 3D-structure database
    Jie Chen
    National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
    Nucleic Acids Res 31:474-7. 2003
    ..MMDB is available at: http://www.ncbi.nlm.nih.gov/Entrez/structure.html...

Research Grants2

  1. High Resolution Diffusion-Weighted Magnetic Resonance Imaging at 300-Micron Level
    Chunlei Liu; Fiscal Year: 2007
    ..These techniques will eventually result better diagnostic potential for diffusion-weighted images, and, ultimately, more accurate quantification of complex tissue diffusion properties. ..