Danny J J Wang

Summary

Publications

  1. pmc Loss of Coherence of Low Frequency Fluctuations of BOLD FMRI in Visual Cortex of Healthy Aged Subjects
    Lirong Yan
    Beijing MRI Center for Brain Research, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
    Open Neuroimag J 5:105-11. 2011
  2. pmc The value of arterial spin-labeled perfusion imaging in acute ischemic stroke: comparison with dynamic susceptibility contrast-enhanced MRI
    Danny J J Wang
    Department of Neurology, University of California Los Angeles, 660 Charles E Young Drive South, Los Angeles, CA 90095, USA
    Stroke 43:1018-24. 2012
  3. pmc Estimation of perfusion and arterial transit time in myocardium using free-breathing myocardial arterial spin labeling with navigator-echo
    Danny J J Wang
    Department of Neurology, Ahmanson Lovelace Brain Mapping Center, University of California at Los Angeles, Los Angeles, California 90095 7085, USA
    Magn Reson Med 64:1289-95. 2010
  4. pmc Potentials and challenges for arterial spin labeling in pharmacological magnetic resonance imaging
    Danny J J Wang
    Ahmanson Lovelace Brain Mapping Center, University of California Department of Neurology, 660 Charles E Young Dr South, Los Angeles, CA 90095, USA
    J Pharmacol Exp Ther 337:359-66. 2011
  5. pmc Turbo-FLASH based arterial spin labeled perfusion MRI at 7 T
    Zhentao Zuo
    State Key Laboratory of Brain and Cognitive Science, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
    PLoS ONE 8:e66612. 2013
  6. pmc Multi-delay arterial spin labeling perfusion MRI in moyamoya disease--comparison with CT perfusion imaging
    Rui Wang
    State Key Laboratory of Brain and Cognitive Science, Beijing MRI Center for Brain Research, Institute of Biophysics, Chinese Academy of Sciences, 15 Datun Road, Chaoyang District, Beijing, 100101, China
    Eur Radiol 24:1135-44. 2014
  7. pmc Quantification of arterial cerebral blood volume using multiphase-balanced SSFP-based ASL
    Lirong Yan
    Department of Neurology, University of California Los Angeles, Los Angeles, California 90095, USA
    Magn Reson Med 68:130-9. 2012
  8. doi request reprint Detecting resting-state brain activity by spontaneous cerebral blood volume fluctuations using whole brain vascular space occupancy imaging
    Xinyuan Miao
    State Key Laboratory of Brain and Cognitive Science, Beijing MRI Center for Brain Research, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China University of Chinese Academy of Sciences, Beijing, China UCLA Beijing Joint Center for Advanced Brain Imaging, Beijing, China Los Angeles, CA, USA
    Neuroimage 84:575-84. 2014
  9. pmc Applications of arterial spin labeled MRI in the brain
    John A Detre
    Department of Neurology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
    J Magn Reson Imaging 35:1026-37. 2012
  10. pmc Test-retest reliability of arterial spin labeling with common labeling strategies
    Yufen Chen
    Department of Neurology, University of Pennsylvania, Philadelphia, PA, USA
    J Magn Reson Imaging 33:940-9. 2011

Collaborators

Detail Information

Publications23

  1. pmc Loss of Coherence of Low Frequency Fluctuations of BOLD FMRI in Visual Cortex of Healthy Aged Subjects
    Lirong Yan
    Beijing MRI Center for Brain Research, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
    Open Neuroimag J 5:105-11. 2011
    ....
  2. pmc The value of arterial spin-labeled perfusion imaging in acute ischemic stroke: comparison with dynamic susceptibility contrast-enhanced MRI
    Danny J J Wang
    Department of Neurology, University of California Los Angeles, 660 Charles E Young Drive South, Los Angeles, CA 90095, USA
    Stroke 43:1018-24. 2012
    ..The purpose of this study was to evaluate the potential clinical value of arterial spin-labeled (ASL) perfusion MRI in acute ischemic stroke (AIS) through comparison with dynamic susceptibility contrast (DSC) enhanced perfusion MRI...
  3. pmc Estimation of perfusion and arterial transit time in myocardium using free-breathing myocardial arterial spin labeling with navigator-echo
    Danny J J Wang
    Department of Neurology, Ahmanson Lovelace Brain Mapping Center, University of California at Los Angeles, Los Angeles, California 90095 7085, USA
    Magn Reson Med 64:1289-95. 2010
    ..The capability for noninvasive, free-breathing assessment of myocardial blood flow using ASL may offer an alternative approach to first-pass perfusion MRI for clinical evaluation of patients with coronary artery disease...
  4. pmc Potentials and challenges for arterial spin labeling in pharmacological magnetic resonance imaging
    Danny J J Wang
    Ahmanson Lovelace Brain Mapping Center, University of California Department of Neurology, 660 Charles E Young Dr South, Los Angeles, CA 90095, USA
    J Pharmacol Exp Ther 337:359-66. 2011
    ..Both the potentials and limitations of using ASL as an imaging marker of drug action are discussed...
  5. pmc Turbo-FLASH based arterial spin labeled perfusion MRI at 7 T
    Zhentao Zuo
    State Key Laboratory of Brain and Cognitive Science, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
    PLoS ONE 8:e66612. 2013
    ..Turbo-FLASH based ASL is a promising approach for perfusion imaging at 7T, which could provide novel approaches to high spatiotemporal resolution fMRI and to investigate the functional connectivity of brain networks at ultrahigh field. ..
  6. pmc Multi-delay arterial spin labeling perfusion MRI in moyamoya disease--comparison with CT perfusion imaging
    Rui Wang
    State Key Laboratory of Brain and Cognitive Science, Beijing MRI Center for Brain Research, Institute of Biophysics, Chinese Academy of Sciences, 15 Datun Road, Chaoyang District, Beijing, 100101, China
    Eur Radiol 24:1135-44. 2014
    ....
  7. pmc Quantification of arterial cerebral blood volume using multiphase-balanced SSFP-based ASL
    Lirong Yan
    Department of Neurology, University of California Los Angeles, Los Angeles, California 90095, USA
    Magn Reson Med 68:130-9. 2012
    ..The proposed multiphase bSSFP-based arterial spin labeling technique may allow separation of cerebral blood volume of different vascular compartments for functional MRI studies and clinical evaluation of the cerebral vasculature...
  8. doi request reprint Detecting resting-state brain activity by spontaneous cerebral blood volume fluctuations using whole brain vascular space occupancy imaging
    Xinyuan Miao
    State Key Laboratory of Brain and Cognitive Science, Beijing MRI Center for Brain Research, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China University of Chinese Academy of Sciences, Beijing, China UCLA Beijing Joint Center for Advanced Brain Imaging, Beijing, China Los Angeles, CA, USA
    Neuroimage 84:575-84. 2014
    ..Our study suggests that 3D-GRASE VASO imaging, with its improved spatial specificity and less sensitivity to susceptibility artifacts, may have advantages in resting-state fMRI studies. ..
  9. pmc Applications of arterial spin labeled MRI in the brain
    John A Detre
    Department of Neurology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
    J Magn Reson Imaging 35:1026-37. 2012
    ..This review covers selected research and clinical applications of ASL MRI in the brain to illustrate its potential in both neuroscience research and clinical care...
  10. pmc Test-retest reliability of arterial spin labeling with common labeling strategies
    Yufen Chen
    Department of Neurology, University of Pennsylvania, Philadelphia, PA, USA
    J Magn Reson Imaging 33:940-9. 2011
    ..To compare the test-retest reproducibility of three variants of arterial spin labeling (ASL): pseudo-continuous (pCASL), pulsed (PASL) and continuous (CASL)...
  11. pmc Noncontrast dynamic MRA in intracranial arteriovenous malformation (AVM), comparison with time of flight (TOF) and digital subtraction angiography (DSA)
    Songlin Yu
    Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
    Magn Reson Imaging 30:869-77. 2012
    ..As a completely noninvasive method, 4D dMRA offers hemodynamic information with a temporal resolution of 50-100 ms for the evaluation of AVMs and can complement existing methods such as DSA and TOF MRA...
  12. pmc Complexity and synchronicity of resting state blood oxygenation level-dependent (BOLD) functional MRI in normal aging and cognitive decline
    Collin Y Liu
    Department of Neurology, University of California Los Angeles, Los Angeles, CA 90095, USA
    J Magn Reson Imaging 38:36-45. 2013
    ....
  13. pmc Unenhanced dynamic MR angiography: high spatial and temporal resolution by using true FISP-based spin tagging with alternating radiofrequency
    Lirong Yan
    State Key Laboratory of Brain and Cognitive Science, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
    Radiology 256:270-9. 2010
    ....
  14. pmc Fast diffusion tensor registration with exact reorientation and regularization
    Junning Li
    Laboratory of Neuro Imaging, University of California, Los Angeles, CA, USA
    Med Image Comput Comput Assist Interv 15:138-45. 2012
    ..In our experiments, the new algorithm achieved state-of-art performance at a ten-fold decrease of computational time...
  15. pmc Quantitative characterization of nuclear overhauser enhancement and amide proton transfer effects in the human brain at 7 tesla
    Dapeng Liu
    State Key Laboratory of Brain and Cognitive Science, Beijing MRI Center for Brain Research, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China UCLA Beijing Joint Center for Advanced Brain Imaging, Beijing, China and Los Angeles, California, USA Graduate University, Chinese Academy of Sciences, Beijing, China
    Magn Reson Med 70:1070-81. 2013
    ..This study aimed to quantitatively investigate two main magnetization transfer effects at low B1: the nuclear Overhauser enhancement (NOE) and amide proton transfer in the human brain at 7 T...
  16. pmc Time-resolved noncontrast enhanced 4-D dynamic magnetic resonance angiography using multibolus TrueFISP-based spin tagging with alternating radiofrequency (TrueSTAR)
    Lirong Yan
    Department of Neurology, Laboratory of Functional MRI Technology, University of California Los Angeles, Los Angeles, California, USA
    Magn Reson Med 71:551-60. 2014
    ..The goal of this study was to introduce a new noncontrast enhanced 4D dynamic MR angiography (dMRA) technique termed multibolus TrueFISP-based spin tagging with alternating radiofrequency (TrueSTAR)...
  17. pmc Reliability of two-dimensional and three-dimensional pseudo-continuous arterial spin labeling perfusion MRI in elderly populations: comparison with 15O-water positron emission tomography
    Emily Kilroy
    Department of Neurology, University of California Los Angeles, Los Angeles, California, USA
    J Magn Reson Imaging 39:931-9. 2014
    ....
  18. pmc Multiple time scale complexity analysis of resting state FMRI
    Robert X Smith
    Laboratory of Functional MRI Technology LOFT Department of Neurology, UCLA, Los Angeles, CA, USA
    Brain Imaging Behav 8:284-91. 2014
    ..Our data support the use of MSE analysis as a validation metric for quantifying the complexity of rs-fMRI signals. ..
  19. pmc Postischemic hyperperfusion on arterial spin labeled perfusion MRI is linked to hemorrhagic transformation in stroke
    Songlin Yu
    Department of Neurology, UCLA, Los Angeles, California, USA
    J Cereb Blood Flow Metab 35:630-7. 2015
    ..Late hyperperfusion should be given more attention to prevent high-grade HT...
  20. pmc Regional correlation between resting state FDG PET and pCASL perfusion MRI
    YOON HEE K CHA
    1 Department of Neurology, University of California Los Angeles, Los Angeles, California, USA 2 Laureate Institute for Brain Research, Tulsa, Oklahoma, USA
    J Cereb Blood Flow Metab 33:1909-14. 2013
    ..18), and insula (r=0.14). Although there was good overall correlation between perfusion and glucose metabolism, regional variability should be considered when using either ASL or (18)F-FDG PET as surrogate markers for neural activity. ..
  21. pmc Regional cerebral blood flow alterations in obstructive sleep apnea
    Santosh K Yadav
    Department of Neurobiology, University of California at Los Angeles, Los Angeles, CA 90095, USA
    Neurosci Lett 555:159-64. 2013
    ..The asymmetric CBF declines in motor regulatory areas may contribute to loss of coordination between upper airway and diaphragmatic musculature, and lead to further damage in the syndrome. ..
  22. doi request reprint Cerebral blood flow changes associated with different meditation practices and perceived depth of meditation
    Danny J J Wang
    Almanson Lovelace Brain Mapping Center, University of California at Los Angeles, Los Angeles, CA, USA
    Psychiatry Res 191:60-7. 2011
    ..This study revealed changes in the brain during two different meditation practices in the same individuals and that these changes correlated with the subjective experiences of the practitioners...