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Distinguishing Recurrent Intra-Axial Metastatic Tumor from Radiation Necrosis Following Gamma Knife Radiosurgery Using Dynamic Susceptibility-Weighted Contrast-Enhanced Perfusion MR Imaging

R.F. Barajas, J.S. Chang, P.K. Sneed, M.R. Segal, M.W. McDermott and S. Cha
American Journal of Neuroradiology November 2008, DOI: https://doi.org/10.3174/ajnr.A1362
R.F. Barajas
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P.K. Sneed
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R.F. Barajas, J.S. Chang, P.K. Sneed, M.R. Segal, M.W. McDermott, S. Cha
Distinguishing Recurrent Intra-Axial Metastatic Tumor from Radiation Necrosis Following Gamma Knife Radiosurgery Using Dynamic Susceptibility-Weighted Contrast-Enhanced Perfusion MR Imaging
American Journal of Neuroradiology Nov 2008, DOI: 10.3174/ajnr.A1362

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Distinguishing Recurrent Intra-Axial Metastatic Tumor from Radiation Necrosis Following Gamma Knife Radiosurgery Using Dynamic Susceptibility-Weighted Contrast-Enhanced Perfusion MR Imaging
R.F. Barajas, J.S. Chang, P.K. Sneed, M.R. Segal, M.W. McDermott, S. Cha
American Journal of Neuroradiology Nov 2008, DOI: 10.3174/ajnr.A1362
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  • DSC MR Perfusion at 7T MRI: An Initial Single-Center Study for Validity and Practicability
  • DSC Perfusion MRI-Derived Fractional Tumor Burden and Relative CBV Differentiate Tumor Progression and Radiation Necrosis in Brain Metastases Treated with Stereotactic Radiosurgery
  • Postcontrast T1 Mapping for Differential Diagnosis of Recurrence and Radionecrosis after Gamma Knife Radiosurgery for Brain Metastasis
  • Differentiation between Radiation Necrosis and Tumor Progression Using Chemical Exchange Saturation Transfer
  • Classification of High-Grade Glioma into Tumor and Nontumor Components Using Support Vector Machine
  • Current Applications of MRI-Guided Laser Interstitial Thermal Therapy in the Treatment of Brain Neoplasms and Epilepsy: A Radiologic and Neurosurgical Overview
  • ASFNR Recommendations for Clinical Performance of MR Dynamic Susceptibility Contrast Perfusion Imaging of the Brain
  • Diffusion and Perfusion MRI to Differentiate Treatment-Related Changes Including Pseudoprogression from Recurrent Tumors in High-Grade Gliomas with Histopathologic Evidence
  • Utility of Intravoxel Incoherent Motion MR Imaging for Distinguishing Recurrent Metastatic Tumor from Treatment Effect following Gamma Knife Radiosurgery: Initial Experience
  • Phase II Study of Bevacizumab, Temozolomide, and Hypofractionated Stereotactic Radiotherapy for Newly Diagnosed Glioblastoma
  • The Effect of Pulse Sequence Parameters and Contrast Agent Dose on Percentage Signal Recovery in DSC-MRI: Implications for Clinical Applications
  • Role of O-(2-18F-Fluoroethyl)-L-Tyrosine PET for Differentiation of Local Recurrent Brain Metastasis from Radiation Necrosis
  • Perfusion CT Imaging of Brain Tumors: An Overview
  • Percentage Signal Recovery Derived from MR Dynamic Susceptibility Contrast Imaging Is Useful to Differentiate Common Enhancing Malignant Lesions of the Brain
  • Permeability Estimates in Histopathology-Proved Treatment-Induced Necrosis Using Perfusion CT: Can These Add to Other Perfusion Parameters in Differentiating from Recurrent/Progressive Tumors?
  • MR Spectroscopy in Radiation Injury
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