Aiming Lu

Summary

Affiliation: University of Illinois at Chicago
Country: USA

Publications

  1. pmc Improved slice selection for R2* mapping during cryoablation with eddy current compensation
    Aiming Lu
    Department of Radiology, Stanford University, Stanford, CA, USA
    J Magn Reson Imaging 28:190-8. 2008
  2. doi request reprint PCr/ATP ratio mapping of the human head by simultaneously imaging of multiple spectral peaks with interleaved excitations and flexible twisted projection imaging readout trajectories at 9.4 T
    Aiming Lu
    Center for Magnetic Resonance Research, University of Illinois at Chicago, Chicago, Illinois 60612, USA
    Magn Reson Med 69:538-44. 2013
  3. pmc Impact of gradient timing error on the tissue sodium concentration bioscale measured using flexible twisted projection imaging
    Aiming Lu
    Center for Magnetic Resonance Research, University of Illinois at Chicago, Chicago, IL 60612, United States
    J Magn Reson 213:176-81. 2011
  4. pmc MRI of frozen tissue demonstrates a phase shift
    Aiming Lu
    Center for MR Research, University of Illinois Medical Center, Chicago, Illinois 60612, USA
    Magn Reson Med 66:1582-9. 2011
  5. pmc Quantitative sodium imaging with a flexible twisted projection pulse sequence
    Aiming Lu
    Center for Magnetic Resonance Research, University of Illinois at Chicago, Chicago, Illinois 60612, USA
    Magn Reson Med 63:1583-93. 2010
  6. pmc Quantitative sodium MR imaging and sodium bioscales for the management of brain tumors
    Keith R Thulborn
    Center for Magnetic Resonance Research, University of Illinois at Chicago, Chicago, IL 60612, USA
    Neuroimaging Clin N Am 19:615-24. 2009
  7. pmc Preserving the accuracy and resolution of the sodium bioscale from quantitative sodium MRI during intrasubject alignment across longitudinal studies
    Ian C Atkinson
    Center for Magnetic Resonance Research, University of Illinois, Chicago, Illinois, USA
    Magn Reson Med 68:751-61. 2012
  8. pmc Consistency of signal intensity and T2* in frozen ex vivo heart muscle, kidney, and liver tissue
    Elena A Kaye
    Department of Electrical Engineering, Stanford University, Stanford, California, USA
    J Magn Reson Imaging 31:719-24. 2010
  9. ncbi request reprint Characterization and correction of system delays and eddy currents for MR imaging with ultrashort echo-time and time-varying gradients
    Ian C Atkinson
    Center for Magnetic Resonance Research, University of Illinois at Chicago, Chicago, IL 60612, USA
    Magn Reson Med 62:532-7. 2009
  10. pmc Clinically constrained optimization of flexTPI acquisition parameters for the tissue sodium concentration bioscale
    Ian C Atkinson
    Center for MR Research, University of Illinois at Chicago, Chicago, Illinois 60612, USA
    Magn Reson Med 66:1089-99. 2011

Detail Information

Publications14

  1. pmc Improved slice selection for R2* mapping during cryoablation with eddy current compensation
    Aiming Lu
    Department of Radiology, Stanford University, Stanford, CA, USA
    J Magn Reson Imaging 28:190-8. 2008
    ....
  2. doi request reprint PCr/ATP ratio mapping of the human head by simultaneously imaging of multiple spectral peaks with interleaved excitations and flexible twisted projection imaging readout trajectories at 9.4 T
    Aiming Lu
    Center for Magnetic Resonance Research, University of Illinois at Chicago, Chicago, Illinois 60612, USA
    Magn Reson Med 69:538-44. 2013
    ..The phosphocreatine/γ-adenosine triphosphate ratio calculated for brain parenchyma (1-2) and the superficial temporalis muscle (3-5) are in agreement with literature values...
  3. pmc Impact of gradient timing error on the tissue sodium concentration bioscale measured using flexible twisted projection imaging
    Aiming Lu
    Center for Magnetic Resonance Research, University of Illinois at Chicago, Chicago, IL 60612, United States
    J Magn Reson 213:176-81. 2011
    ..The measured timing errors can be corrected prospectively or retrospectively to obtain accurate TSC values...
  4. pmc MRI of frozen tissue demonstrates a phase shift
    Aiming Lu
    Center for MR Research, University of Illinois Medical Center, Chicago, Illinois 60612, USA
    Magn Reson Med 66:1582-9. 2011
    ..This phase shift varies monotonically with temperature within the frozen tissue and therefore may be potentially used as a novel temperature mapping approach in cryoablation applications...
  5. pmc Quantitative sodium imaging with a flexible twisted projection pulse sequence
    Aiming Lu
    Center for Magnetic Resonance Research, University of Illinois at Chicago, Chicago, Illinois 60612, USA
    Magn Reson Med 63:1583-93. 2010
    ..6 +/- 0.6 micromol/g wet weight and 27.6 +/- 1.2 micromol/g wet weight, respectively...
  6. pmc Quantitative sodium MR imaging and sodium bioscales for the management of brain tumors
    Keith R Thulborn
    Center for Magnetic Resonance Research, University of Illinois at Chicago, Chicago, IL 60612, USA
    Neuroimaging Clin N Am 19:615-24. 2009
    ..These suggestions are speculative and still being examined, but are presented to challenge the medical community to be receptive to changes in the standard of care when that standard continues to fail...
  7. pmc Preserving the accuracy and resolution of the sodium bioscale from quantitative sodium MRI during intrasubject alignment across longitudinal studies
    Ian C Atkinson
    Center for Magnetic Resonance Research, University of Illinois, Chicago, Illinois, USA
    Magn Reson Med 68:751-61. 2012
    ..0 T demonstrating this registration approach to sodium data illustrate preservation of quantification accuracy during alignment of sodium magnetic resonance images acquired from the same subject during different imaging sessions...
  8. pmc Consistency of signal intensity and T2* in frozen ex vivo heart muscle, kidney, and liver tissue
    Elena A Kaye
    Department of Electrical Engineering, Stanford University, Stanford, California, USA
    J Magn Reson Imaging 31:719-24. 2010
    ..To investigate tissue dependence of the MRI-based thermometry in frozen tissue by quantification and comparison of signal intensity and T2* of ex vivo frozen tissue of three different types: heart muscle, kidney, and liver...
  9. ncbi request reprint Characterization and correction of system delays and eddy currents for MR imaging with ultrashort echo-time and time-varying gradients
    Ian C Atkinson
    Center for Magnetic Resonance Research, University of Illinois at Chicago, Chicago, IL 60612, USA
    Magn Reson Med 62:532-7. 2009
    ..The ability of the proposed technique to reproducibly characterize small fixed delays (<50 micros) and short-time constant (<1 ms) eddy currents is demonstrated...
  10. pmc Clinically constrained optimization of flexTPI acquisition parameters for the tissue sodium concentration bioscale
    Ian C Atkinson
    Center for MR Research, University of Illinois at Chicago, Chicago, Illinois 60612, USA
    Magn Reson Med 66:1089-99. 2011
    ..4 and 3.0T. The effect of signal loss during data collection on sodium quantification bias and image signal-to-noise ratio are discussed...
  11. pmc 3D diffusion tensor MRI with isotropic resolution using a steady-state radial acquisition
    Youngkyoo Jung
    Department of Radiology, University of California, San Diego, California, USA
    J Magn Reson Imaging 29:1175-84. 2009
    ....
  12. ncbi request reprint Evaluation of the articular cartilage of the knee joint with vastly undersampled isotropic projection reconstruction steady-state free precession imaging
    Richard Kijowski
    Department of Radiology, University of Wisconsin Hospital, Madison, Wisconsin, USA
    J Magn Reson Imaging 24:168-75. 2006
    ..To determine the feasibility of the vastly undersampled isotropic projection reconstruction steady-state free precession (VIPR-SSFP) sequence for evaluating the articular cartilage of the knee joint...
  13. ncbi request reprint Time-resolved undersampled projection reconstruction magnetic resonance imaging of the peripheral vessels using multi-echo acquisition
    Jiang Du
    Department of Medical Physics, University of Wisconsin, E3 311 Clinical Science Center, 600 Highland Avenue, Madison, WI 53792 3252, USA
    Magn Reson Med 53:730-4. 2005
    ..The gradient distortion was reduced through gradient calibration and accurate k-space trajectory measurement...
  14. ncbi request reprint Improved spectral selectivity and reduced susceptibility in SSFP using a near zero TE undersampled three-dimensional PR sequence
    Aiming Lu
    Department of Biomedical Engineering, University of Wisconsin Madison, Madison, Wisconsin 53792, USA
    J Magn Reson Imaging 19:117-23. 2004
    ..To improve the performance of fat/water separation and reduce the sensitivity to susceptibility variation in balanced SSFP sequences...