Ka Loh Li

Summary

Affiliation: University of California
Country: USA

Publications

  1. ncbi request reprint AG-013736, a novel inhibitor of VEGF receptor tyrosine kinases, inhibits breast cancer growth and decreases vascular permeability as detected by dynamic contrast-enhanced magnetic resonance imaging
    Lisa J Wilmes
    Department of Radiology, University of California San Francisco, San Francisco, CA 94143 1290, USA
    Magn Reson Imaging 25:319-27. 2007
  2. ncbi request reprint Heterogeneity in the angiogenic response of a BT474 human breast cancer to a novel vascular endothelial growth factor-receptor tyrosine kinase inhibitor: assessment by voxel analysis of dynamic contrast-enhanced MRI
    Ka Loh Li
    Department of Radiology, University of California San Francisco, San Francisco, California 94143 1290, USA
    J Magn Reson Imaging 22:511-9. 2005
  3. ncbi request reprint Kinetic assessment of breast tumors using high spatial resolution signal enhancement ratio (SER) imaging
    Ka Loh Li
    Department of Radiology, University of California San Francisco, San Francisco, California 94107 0946, USA
    Magn Reson Med 58:572-81. 2007
  4. pmc Improved tumor vascular function following high-dose epidermal growth factor receptor tyrosine kinase inhibitor therapy
    Mark M Moasser
    Department of Medicine, University of California, San Francisco, San Francisco, California 94143, USA
    J Magn Reson Imaging 26:1618-25. 2007
  5. ncbi request reprint New hybrid technique for accurate and reproducible quantitation of dynamic contrast-enhanced MRI data
    Ka Loh Li
    Department of Radiology, University of California San Francisco, San Francisco, California, USA
    Magn Reson Med 50:1286-95. 2003
  6. pmc Four-phase single-capillary stepwise model for kinetics in arterial spin labeling MRI
    Ka Loh Li
    Department of Radiology, University of California San Francisco, and VA Medical Center 114M, 4150 Clement Street, San Francisco, CA 94121, USA
    Magn Reson Med 53:511-8. 2005
  7. doi request reprint Invasive breast cancer: predicting disease recurrence by using high-spatial-resolution signal enhancement ratio imaging
    Ka Loh Li
    Department of Radiology, University of California, San Francisco, 1 Irving St, San Francisco, CA 94143 1290, USA
    Radiology 248:79-87. 2008

Collaborators

Detail Information

Publications7

  1. ncbi request reprint AG-013736, a novel inhibitor of VEGF receptor tyrosine kinases, inhibits breast cancer growth and decreases vascular permeability as detected by dynamic contrast-enhanced magnetic resonance imaging
    Lisa J Wilmes
    Department of Radiology, University of California San Francisco, San Francisco, CA 94143 1290, USA
    Magn Reson Imaging 25:319-27. 2007
    ..Furthermore, the correlative relationship between microvasculature changes and tumor growth inhibition supports DCE-MRI methods as a biomarker of VEGF receptor target inhibition with potential clinical utility...
  2. ncbi request reprint Heterogeneity in the angiogenic response of a BT474 human breast cancer to a novel vascular endothelial growth factor-receptor tyrosine kinase inhibitor: assessment by voxel analysis of dynamic contrast-enhanced MRI
    Ka Loh Li
    Department of Radiology, University of California San Francisco, San Francisco, California 94143 1290, USA
    J Magn Reson Imaging 22:511-9. 2005
    ....
  3. ncbi request reprint Kinetic assessment of breast tumors using high spatial resolution signal enhancement ratio (SER) imaging
    Ka Loh Li
    Department of Radiology, University of California San Francisco, San Francisco, California 94107 0946, USA
    Magn Reson Med 58:572-81. 2007
    ..87+/-0.03). The SER is easy to calculate and may have a unique role in breast tissue characterization...
  4. pmc Improved tumor vascular function following high-dose epidermal growth factor receptor tyrosine kinase inhibitor therapy
    Mark M Moasser
    Department of Medicine, University of California, San Francisco, San Francisco, California 94143, USA
    J Magn Reson Imaging 26:1618-25. 2007
    ..Poor tumor vascular function limits the delivery and efficacy of cancer chemotherapeutics and HER family tyrosine kinases mediate tumor-endothelial signaling in both of these compartments...
  5. ncbi request reprint New hybrid technique for accurate and reproducible quantitation of dynamic contrast-enhanced MRI data
    Ka Loh Li
    Department of Radiology, University of California San Francisco, San Francisco, California, USA
    Magn Reson Med 50:1286-95. 2003
    ..The new method has the potential to provide more accurate quantification of tissue plasma volume and vessel permeability...
  6. pmc Four-phase single-capillary stepwise model for kinetics in arterial spin labeling MRI
    Ka Loh Li
    Department of Radiology, University of California San Francisco, and VA Medical Center 114M, 4150 Clement Street, San Francisco, CA 94121, USA
    Magn Reson Med 53:511-8. 2005
    ..055). These results imply that restricted permeability of capillaries to water should be considered when brain ASL data are analyzed...
  7. doi request reprint Invasive breast cancer: predicting disease recurrence by using high-spatial-resolution signal enhancement ratio imaging
    Ka Loh Li
    Department of Radiology, University of California, San Francisco, 1 Irving St, San Francisco, CA 94143 1290, USA
    Radiology 248:79-87. 2008
    ..To retrospectively evaluate high-spatial-resolution signal enhancement ratio (SER) imaging for the prediction of disease recurrence in patients with breast cancer who underwent preoperative magnetic resonance (MR) imaging...