Joanne Markham

Summary

Affiliation: Washington University School of Medicine
Country: USA

Publications

  1. ncbi request reprint Artefacts in restored images due to intensity loss in three-dimensional fluorescence microscopy
    J Markham
    Mallinckrodt Institute of Radiology, Washington University School of Medicine, St Louis, MO 63110, USA
    J Microsc 204:93-8. 2001
  2. ncbi request reprint Numerical evaluation of Hankel transforms for oscillating functions
    Joanne Markham
    Mallinckrodt Institute of Radiology, Washington University School of Medicine, St Louis, Missouri 63110, USA
    J Opt Soc Am A Opt Image Sci Vis 20:621-30. 2003
  3. ncbi request reprint Arterial input functions for dynamic susceptibility contrast MRI: requirements and signal options
    Thomas E Conturo
    Mallinckrodt Institute of Radiology, Washington University School of Medicine, St Louis, Missouri 63110, USA
    J Magn Reson Imaging 22:697-703. 2005
  4. pmc Selective defect of in vivo glycolysis in early Huntington's disease striatum
    William J Powers
    Department of Neurology, Program in Physical Therapy, and Mallinckrodt Institute of Radiology, Washington University School of Medicine, Campus Box 8225, 4525 Scott Avenue, St Louis, MO 63110, USA
    Proc Natl Acad Sci U S A 104:2945-9. 2007
  5. pmc Principal component analysis of PiB distribution in Parkinson and Alzheimer diseases
    Meghan C Campbell
    Department of Neurology, Washington University School of Medicine, St Louis, MO, USA
    Neurology 81:520-7. 2013
  6. pmc Dynamic susceptibility contrast MRI with localized arterial input functions
    John J Lee
    Mallinckrodt Institute of Radiology, Washington University School of Medicine, St Louis, Missouri 63110, USA
    Magn Reson Med 63:1305-14. 2010
  7. ncbi request reprint Intravenous levodopa administration in humans based on a two-compartment kinetic model
    Mollie Gordon
    Department of Psychiatry, Washington University School of Medicine, Campus Box 8134, 660 S Euclid Avenue, St Louis, MO 63110, USA
    J Neurosci Methods 159:300-7. 2007
  8. pmc Validation of the reference tissue model for estimation of dopaminergic D2-like receptor binding with [18F](N-methyl)benperidol in humans
    Jo Ann V Antenor-Dorsey
    Department of Anatomy and Neurobiology, Washington University School of Medicine, St Louis, MO, USA
    Nucl Med Biol 35:335-41. 2008
  9. doi request reprint Blind identification of evoked human brain activity with independent component analysis of optical data
    Joanne Markham
    Department of Radiology, Washington University School of Medicine, St Louis, MO 63110, USA
    Hum Brain Mapp 30:2382-92. 2009
  10. ncbi request reprint Precision, signal-to-noise ratio, and dose optimization of magnitude and phase arterial input functions in dynamic susceptibility contrast MRI
    Melanie S Kotys
    Mallinckrodt Institute of Radiology, Washington University School of Medicine, St Louis, Missouri 63110, USA
    J Magn Reson Imaging 25:598-611. 2007

Collaborators

Detail Information

Publications11

  1. ncbi request reprint Artefacts in restored images due to intensity loss in three-dimensional fluorescence microscopy
    J Markham
    Mallinckrodt Institute of Radiology, Washington University School of Medicine, St Louis, MO 63110, USA
    J Microsc 204:93-8. 2001
    ..This method is based on fitting a decreasing function to the slice intensity curve computed by summing all pixel values in each slice. The fitted curve is then used for the calculation of correction factors for each slice...
  2. ncbi request reprint Numerical evaluation of Hankel transforms for oscillating functions
    Joanne Markham
    Mallinckrodt Institute of Radiology, Washington University School of Medicine, St Louis, Missouri 63110, USA
    J Opt Soc Am A Opt Image Sci Vis 20:621-30. 2003
    ..The projection-slice methods, in particular the new one that we derived, offer an excellent compromise between accuracy and computational efficiency...
  3. ncbi request reprint Arterial input functions for dynamic susceptibility contrast MRI: requirements and signal options
    Thomas E Conturo
    Mallinckrodt Institute of Radiology, Washington University School of Medicine, St Louis, Missouri 63110, USA
    J Magn Reson Imaging 22:697-703. 2005
    ..Finally, we discuss issues related to the choice of AIF signal for quantitative perfusion imaging...
  4. pmc Selective defect of in vivo glycolysis in early Huntington's disease striatum
    William J Powers
    Department of Neurology, Program in Physical Therapy, and Mallinckrodt Institute of Radiology, Washington University School of Medicine, Campus Box 8225, 4525 Scott Avenue, St Louis, MO 63110, USA
    Proc Natl Acad Sci U S A 104:2945-9. 2007
    ..Because glycolytic metabolism is predominantly astrocytic, the selective reduction in striatal CMRglc raises the possibility that astrocyte dysfunction may be involved in the pathogenesis of HD...
  5. pmc Principal component analysis of PiB distribution in Parkinson and Alzheimer diseases
    Meghan C Campbell
    Department of Neurology, Washington University School of Medicine, St Louis, MO, USA
    Neurology 81:520-7. 2013
    ....
  6. pmc Dynamic susceptibility contrast MRI with localized arterial input functions
    John J Lee
    Mallinckrodt Institute of Radiology, Washington University School of Medicine, St Louis, Missouri 63110, USA
    Magn Reson Med 63:1305-14. 2010
    ..Regression analysis for localized arterial input function gave estimates of a scaling factor for quantitation that described perfusion accurately in patients with substantial variability in hemodynamic impairment...
  7. ncbi request reprint Intravenous levodopa administration in humans based on a two-compartment kinetic model
    Mollie Gordon
    Department of Psychiatry, Washington University School of Medicine, Campus Box 8134, 660 S Euclid Avenue, St Louis, MO 63110, USA
    J Neurosci Methods 159:300-7. 2007
    ..Levodopa significantly reduced serum prolactin and raised serum growth hormone concentrations. Volunteers had no significant side effects...
  8. pmc Validation of the reference tissue model for estimation of dopaminergic D2-like receptor binding with [18F](N-methyl)benperidol in humans
    Jo Ann V Antenor-Dorsey
    Department of Anatomy and Neurobiology, Washington University School of Medicine, St Louis, MO, USA
    Nucl Med Biol 35:335-41. 2008
    ....
  9. doi request reprint Blind identification of evoked human brain activity with independent component analysis of optical data
    Joanne Markham
    Department of Radiology, Washington University School of Medicine, St Louis, MO 63110, USA
    Hum Brain Mapp 30:2382-92. 2009
    ..Our results suggest that ICA can extract the time courses and the corresponding spatial extent of functional responses in DOT imaging...
  10. ncbi request reprint Precision, signal-to-noise ratio, and dose optimization of magnitude and phase arterial input functions in dynamic susceptibility contrast MRI
    Melanie S Kotys
    Mallinckrodt Institute of Radiology, Washington University School of Medicine, St Louis, Missouri 63110, USA
    J Magn Reson Imaging 25:598-611. 2007
    ..To determine optimal conditions for precise measurement of arterial input function (AIFs) in dynamic susceptibility contrast (DSC) perfusion MRI...
  11. pmc Cerebral mitochondrial metabolism in early Parkinson's disease
    William J Powers
    Department of Neurology, University of North Carolina Chapel Hill, Chapel Hill, North Carolina 27599 7025, USA
    J Cereb Blood Flow Metab 28:1754-60. 2008
    ..Whether this is the case in early PD and whether it is important in the pathogenesis of PD will require further study...