D R Hwang

Summary

Affiliation: Columbia University
Country: USA

Publications

  1. ncbi request reprint An improved one-pot procedure for the preparation of [11C-carbonyl]-WAY100635
    D R Hwang
    Department of Medicine and Psychiatry, Columbia University College of Physicians and Surgeons, New York, New York 10032, USA
    Nucl Med Biol 26:815-9. 1999
  2. ncbi request reprint (-)-N-[(11)C]propyl-norapomorphine: a positron-labeled dopamine agonist for PET imaging of D(2) receptors
    D R Hwang
    Department of Psychiatry, Columbia University College of Physicians and Surgeons, New York State Psychiatric Institute, New York, New York, USA
    Nucl Med Biol 27:533-9. 2000
  3. ncbi request reprint PET studies of binding competition between endogenous dopamine and the D1 radiotracer [11C]NNC 756
    A Abi-Dargham
    Department of Psychiatry, Columbia University, College of Physicians and Surgeons, New York State Psychiatric Institute, New York 10032, USA
    Synapse 32:93-109. 1999
  4. ncbi request reprint Imaging human mesolimbic dopamine transmission with positron emission tomography: I. Accuracy and precision of D(2) receptor parameter measurements in ventral striatum
    O Mawlawi
    Department of Psychiatry, Columbia University College of Physicians and Surgeons, New York, NY, USA
    J Cereb Blood Flow Metab 21:1034-57. 2001

Collaborators

Detail Information

Publications4

  1. ncbi request reprint An improved one-pot procedure for the preparation of [11C-carbonyl]-WAY100635
    D R Hwang
    Department of Medicine and Psychiatry, Columbia University College of Physicians and Surgeons, New York, New York 10032, USA
    Nucl Med Biol 26:815-9. 1999
    ..The radiochemical purity was >99%, and the specific activity was 3.6 +/- 1.9 Ci/micromol (EOS, n = 40), or 21.3 +/- 9.8 Ci/micromol at EOB. This method is reliable and flexible for routine clinical studies...
  2. ncbi request reprint (-)-N-[(11)C]propyl-norapomorphine: a positron-labeled dopamine agonist for PET imaging of D(2) receptors
    D R Hwang
    Department of Psychiatry, Columbia University College of Physicians and Surgeons, New York State Psychiatric Institute, New York, New York, USA
    Nucl Med Biol 27:533-9. 2000
    ..8 in baboon was the highest reported with a radiolabeled D(2) agonist. (-)-[(11)C]NPA is a promising new D(2) agonist PET tracer for probing D(2) receptors in vivo using PET...
  3. ncbi request reprint PET studies of binding competition between endogenous dopamine and the D1 radiotracer [11C]NNC 756
    A Abi-Dargham
    Department of Psychiatry, Columbia University, College of Physicians and Surgeons, New York State Psychiatric Institute, New York 10032, USA
    Synapse 32:93-109. 1999
    ..These findings may also imply that a simple binding competition model is inadequate to account for the effects of manipulation of endogenous DA levels on the in vivo binding of radiolabeled antagonists...
  4. ncbi request reprint Imaging human mesolimbic dopamine transmission with positron emission tomography: I. Accuracy and precision of D(2) receptor parameter measurements in ventral striatum
    O Mawlawi
    Department of Psychiatry, Columbia University College of Physicians and Surgeons, New York, NY, USA
    J Cereb Blood Flow Metab 21:1034-57. 2001
    ....