Does the mismatch match the penumbra? Magnetic resonance imaging and positron emission tomography in early ischemic stroke.

@article{Sobesky2005DoesTM,
  title={Does the mismatch match the penumbra? Magnetic resonance imaging and positron emission tomography in early ischemic stroke.},
  author={Jan Sobesky and Olivier Zaro Weber and F. -J. Lehnhardt and Volker Hesselmann and Michael Neveling and Andreas Jacobs and Wolf-Dieter Heiss},
  journal={Stroke},
  year={2005},
  volume={36 5},
  pages={
          980-5
        }
}
BACKGROUND AND PURPOSE In ischemic stroke, diffusion-weighted (DW) and perfusion-weighted (PW) magnet resonance imaging (MRI) is used to define the mismatch as the therapeutic target. With positron emission tomography (PET), we characterized the metabolic patterns of tissue compartments identified by MRI and compared the volumes of mismatch to those of PET-defined penumbra. METHODS In 6 acute (median, 5.2 hours) and 7 chronic (median, 10 days) stroke patients in whom a mismatch was defined by… CONTINUE READING
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