Q Chen

Summary

Affiliation: Evanston Northwestern Healthcare
Country: USA

Publications

  1. ncbi Fast fetal magnetic resonance imaging techniques
    Q Chen
    Department of Radiology, Evanston Northwestern Healthcare, IL 60201, USA
    Top Magn Reson Imaging 12:67-79. 2001
  2. ncbi Ultrafast MR grid-tagging sequence for assessment of local mechanical properties of the lungs
    Q Chen
    Department of Radiology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts, USA
    Magn Reson Med 45:24-8. 2001
  3. ncbi Quantitative assessment of pulmonary perfusion with dynamic contrast-enhanced MRI
    H Hatabu
    Department of Radiology, Beth Israel Deaconess Medical Center, and Harvard Medical School, Boston, MA 02215, USA
    Magn Reson Med 42:1033-8. 1999
  4. ncbi Oxygen enhanced MR ventilation imaging of the lung
    Q Chen
    Department of Radiology, Beth Israel Deaconess Medical Center, Boston, MA 02215, USA
    MAGMA 7:153-61. 1998
  5. ncbi Imaging pulmonary blood flow and perfusion using phase-sensitive selective inversion recovery
    V M Mai
    Department of Radiology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts 02215, USA
    Magn Reson Med 43:793-5. 2000
  6. ncbi Pulmonary ventilation: dynamic MRI with inhalation of molecular oxygen
    H Hatabu
    Department of Radiology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, USA
    Eur J Radiol 37:172-8. 2001
  7. ncbi Effect of lung inflation on arterial spin labeling signal in MR perfusion imaging of human lung
    V M Mai
    Department of Radiology, Beth Israel Deaconess Medical Center and Harvard School of Medicine, Boston, Massachusetts, USA
    J Magn Reson Imaging 13:954-9. 2001
  8. ncbi Effect of respiratory phases on MR lung signal intensity and lung conspicuity using segmented multiple inversion recovery turbo spin echo (MIR-TSE)
    V M Mai
    Department of Radiology, Beth Israel Deaconess Medical Center and Harvard School of Medicine, Boston, MA 02215, USA
    Magn Reson Med 43:760-3. 2000
  9. ncbi Noninvasive pulmonary perfusion imaging by STAR-HASTE sequence
    H Hatabu
    Department of Radiology, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
    Magn Reson Med 44:808-12. 2000
  10. ncbi 1H magnetic resonance imaging of human lung using inversion recovery turbo spin echo
    V M Mai
    Department of Radiology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts 02215, USA
    J Magn Reson Imaging 11:616-21. 2000

Detail Information

Publications20

  1. ncbi Fast fetal magnetic resonance imaging techniques
    Q Chen
    Department of Radiology, Evanston Northwestern Healthcare, IL 60201, USA
    Top Magn Reson Imaging 12:67-79. 2001
    ..Single-shot sequences such as echo-planar and single-shot fast spin echo now are practical with most clinical scanners. This article reviews and illustrates the physics of fast magnetic resonance sequences...
  2. ncbi Ultrafast MR grid-tagging sequence for assessment of local mechanical properties of the lungs
    Q Chen
    Department of Radiology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts, USA
    Magn Reson Med 45:24-8. 2001
    ..The application of this technique could improve our understanding of ventilatory control, and thus provide a unique metric for assessing pulmonary disorders. Magn Reson Med 45:24-28, 2001...
  3. ncbi Quantitative assessment of pulmonary perfusion with dynamic contrast-enhanced MRI
    H Hatabu
    Department of Radiology, Beth Israel Deaconess Medical Center, and Harvard Medical School, Boston, MA 02215, USA
    Magn Reson Med 42:1033-8. 1999
    ..This study demonstrates that MR has the potential to evaluate pulmonary perfusion quantitatively. Magn Reson Med 42:1033-1038, 1999...
  4. ncbi Oxygen enhanced MR ventilation imaging of the lung
    Q Chen
    Department of Radiology, Beth Israel Deaconess Medical Center, Boston, MA 02215, USA
    MAGMA 7:153-61. 1998
    ..The experimental results demonstrate the feasibility and clinical potential of the MR ventilation imaging technique for assessment of regional pulmonary function...
  5. ncbi Imaging pulmonary blood flow and perfusion using phase-sensitive selective inversion recovery
    V M Mai
    Department of Radiology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts 02215, USA
    Magn Reson Med 43:793-5. 2000
    ..The method offers promise for evaluating pulmonary blood flow without the need for image subtraction or contrast administration. Magn Reson Med 43:793-795, 2000...
  6. ncbi Pulmonary ventilation: dynamic MRI with inhalation of molecular oxygen
    H Hatabu
    Department of Radiology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, USA
    Eur J Radiol 37:172-8. 2001
    ....
  7. ncbi Effect of lung inflation on arterial spin labeling signal in MR perfusion imaging of human lung
    V M Mai
    Department of Radiology, Beth Israel Deaconess Medical Center and Harvard School of Medicine, Boston, Massachusetts, USA
    J Magn Reson Imaging 13:954-9. 2001
    ..Preliminary results from pulmonary embolism patients indicate that arterial spin labeling is sensitive for the detection of areas of perfusion deficit. J. Magn. Reson. Imaging 2001;13:954-959...
  8. ncbi Effect of respiratory phases on MR lung signal intensity and lung conspicuity using segmented multiple inversion recovery turbo spin echo (MIR-TSE)
    V M Mai
    Department of Radiology, Beth Israel Deaconess Medical Center and Harvard School of Medicine, Boston, MA 02215, USA
    Magn Reson Med 43:760-3. 2000
    ..5 +/-1.5 vs. 16.0 +/-2.4 for sagittal breath-hold images acquired during end inspiration compared with end expiration. It is concluded that MRI of the lungs should be performed during end expiration in order to optimize image quality...
  9. ncbi Noninvasive pulmonary perfusion imaging by STAR-HASTE sequence
    H Hatabu
    Department of Radiology, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
    Magn Reson Med 44:808-12. 2000
    ..Our initial results suggest that noninvasive evaluation of pulmonary perfusion by magnetic resonance imaging without administration of an exogenous agent is possible...
  10. ncbi 1H magnetic resonance imaging of human lung using inversion recovery turbo spin echo
    V M Mai
    Department of Radiology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts 02215, USA
    J Magn Reson Imaging 11:616-21. 2000
    ..This difference is statistically significant, at P < 0.01...
  11. ncbi Multiple inversion recovery MR subtraction imaging of human ventilation from inhalation of room air and pure oxygen
    V M Mai
    Department of Radiology, Beth Israel Deaconess Medical Center and Harvard School of Medicine, Boston, Massachusetts 02215, USA
    Magn Reson Med 43:913-6. 2000
    ..4+/-4.5 and 20.2+/-3.4%, respectively, compared with regional averages of 23.6+/-5.4 and 24.1+/-3.1% for both lung peripheries alone. Magn Reson Med 43:913-916, 2000...
  12. ncbi Ventilation-perfusion MR imaging of the lung
    H Hatabu
    Department of Radiology, Harvard University Medical School, Boston, Massachusetts, USA
    Magn Reson Imaging Clin N Am 7:379-92, x. 1999
    ..This article introduces new MR imaging techniques of pulmonary ventilation and perfusion that will provide a framework for assessing regional pulmonary functions of the lung...
  13. ncbi Novel techniques for MR imaging of pulmonary airspaces
    H P McAdams
    Department of Radiology, Duke University Medical Center, Durham, North Carolina, USA
    Magn Reson Imaging Clin N Am 8:205-19. 2000
    ..Oxygen-enhanced imaging has the major advantages of lower cost and ready availability. For oxygen-enhanced imaging, the MR imaging system does not need to be readjusted; imaging is performed at the conventional hydrogen proton frequency...
  14. ncbi Oxygen-enhanced magnetic resonance ventilation imaging of lung
    Y Ohno
    Pulmonary Functional Imaging Research, Department of Radiology, University of Pennsylvania Medical Center, 3600 Market Street, Suite 370, Philadelphia, PA 19104 2649, USA
    Eur J Radiol 37:164-71. 2001
    ....
  15. ncbi Fast magnetic resonance imaging of the lung
    H Hatabu
    Department of Radiology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA 02215, USA
    Eur J Radiol 29:114-32. 1999
    ..Fast MR imaging opens a new exciting window to multi-functional MR imaging of the lung. We believe that fast MR functional imaging will play an important role in the assessment of pulmonary function and disease process...
  16. ncbi Resolution enhancement in single-shot imaging using simultaneous acquisition of spatial harmonics (SMASH)
    M A Griswold
    Department of Radiology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts 02215, USA
    Magn Reson Med 41:1236-45. 1999
    ..The general principles presented for imaging with SMASH can also be applied to other partially parallel imaging techniques...
  17. ncbi MR ventilation-perfusion imaging of human lung using oxygen-enhanced and arterial spin labeling techniques
    V M Mai
    Department of Radiology, Evanston Northwestern Healthcare and Northwestern University, Evanston, Illinois 60201, USA
    J Magn Reson Imaging 14:574-9. 2001
    ..This V/Q imaging scheme is completely noninvasive, does not involve ionized radiation, and shows promising potential for clinical use in the diagnosis of lung diseases such as pulmonary embolism...
  18. ncbi Evaluation of regional pulmonary perfusion using ultrafast magnetic resonance imaging
    D L Levin
    Department of Radiology, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
    Magn Reson Med 46:166-71. 2001
    ..MRI is able to evaluate regional differences in pulmonary perfusion with high spatial and temporal resolution. Magn Reson Med 46:166-171, 2001...
  19. ncbi Potential heating effect in the gravid uterus during MR HASTE imaging
    D Levine
    Department of Radiology, Beth Israel Deaconess Medical Center, 330 Brookline Avenue, Boston, MA 02215, USA
    J Magn Reson Imaging 13:856-61. 2001
    ..Our purpose was to evaluate if temperature changes occur in maternal or fetal tissues during HASTE imaging...
  20. doi Cognitive impairment in mild traumatic brain injury: a longitudinal diffusional kurtosis and perfusion imaging study
    E J Grossman
    Department of Radiology, Center for Biomedical Imaging, New York University School of Medicine, 660 First Ave, 4th Floor, Room 420, New York, New York 10016, USA
    AJNR Am J Neuroradiol 34:951-7, S1-3. 2013
    ....